Optimization of Process Parameters in MIG Welding of Two Dissimilar Materials

The joining of dissimilar Aluminum Alloy and Copper aluminum plates of 5mm thickness was carried out by technique. Optimum process parameters were obtained for joints using statistical approach. Five different tool designs have been employed to an alyse the influence of rotation speed and traverse speed over the micro structural and tensile properties. In FSW technique, the process of welding of the base material, well below its melting temperature, has opened up new trends in producing efficient dissimilar joints. Effect of welding speed on microstructures, hardness distribution and tensile properties of the welded joints were investigated. 

By varying the process parameters, defect free and high efficiency welded joints were produced. The ratio between tool shoulder diameter and pin diameter is the most dominant factor. From micro structural analysis it is evident that the material placed on the advancing side dominates the nugget region. The hardness in the HAZ of 6061 was found to be minimum, where the welded joints failed during the tensile studies. 

By M. S. Amarnath Reddy | Mr. J. Sree Hari | Mr. K. Sai Kiran "Optimization of Process Parameters in MIG Welding of Two Dissimilar Materials" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18749.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18749/optimization-of-process-parameters-in-mig-welding-of-two-dissimilar-materials/m-s-amarnath-reddy

paper publication, submit paper online, indexed journal

Analysis and Comparision of Different Spectrum Sensing Technique for IEEE 802 11

The electromagnetic spectrum is natural resources. The use of wireless communication grows day by day but spectrum allocation policies is static, it tends to increase the spectrum scarcity problem. COGNITIVE RADIO refers to advance wireless radio which aims to improve the spectrum utilization by identify unused spectrum from environment. Spectrum sensing proposed the key method of cognitive radio which detects the presence of primary user in licensed frequency band to utilize unused spectrum. There are three categories of spectrum sensing techniques Non-Cooperative System, Cooperative System, Interference Based Sensing. 

The current work aim on the performance analysis of Non-Cooperative System under low and high SNR, validating the result and applied the technique for IEEE 802.11 WLAN , IEEE 802.16 WIMAX . To estimate the threshold chi-square equation has been solve and identify no. of detected signal, signal under AWGN with the help of MATLAB software. It has been observed during analysis that energy rises at high SNR under AWGN and under high SNR no. of detected signal decreases gradually when the no. of sample increases. Under low SNR no of detected signal increases when no. of sample increases gradually.

By Adil Niyaz Makhdoomi | Rashmi Raj "Analysis and Comparision of Different Spectrum Sensing Technique for IEEE 802.11"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18292.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18292/analysis-and-comparision-of-different-spectrum-sensing-technique-for-ieee-80211/adil-niyaz-makhdoomi

open access journal of engineering, ugc approved journals for engineering, special issue publication

Experimental Analysis of Optical Coherent Communication System in India Through Atmospheric Turbulence

Free Space Optical FSO communication is the transmission of optical signals through the atmosphere. This technology promises high wireless data rates, highly secured transmission, license-free operation and immunity to electro- magnetic interference. However, FSO reliability is decreased considerably by atmospheric conditions. In this paper, we characterize the Ghanaian atmospheric channel for FSO communication based on visibility statistic. We use Kruse's model to estimate atmospheric attenuation in India. The probability of outage on an FSO link is computed to determine the availability of the link. Our results show atmospheric attenuation as high as 150.95dB km and 128.2316dB km in the 850nm and 1550nm transmission window respectively. The average atmospheric attenuation in India for 850nm and 1550 nm wavelengths is below 2dB km. The Probability of encountering higher attenuation condition is low. 

By Umar Fayaz Marazi | Rashmi Raj "Experimental Analysis of Optical Coherent Communication System in India Through Atmospheric Turbulence" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18291.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18291/experimental-analysis-of-optical-coherent-communication-system-in-india-through-atmospheric-turbulence/umar-fayaz-marazi

international journals in engineering, paper publication for engineering, conference issue publication

Water Quality Issues Related to Special Industrial Zones Along Hlaing River

In this study water quality of Hlaing River was monitored along the downstream reach during low flow periods and water samples were collected once a week during January and February. Stations for sample collection were fixed after site survey. There are altogether 14 stations to analyse water quality of the study river reach. The monitoring program includes collection of samples from seven locations along the river into which seven streams discharge. 

These samples were analysed for a number of water quality parameters such as temperature, total dissolve solid, total suspended solid, Conductivity, Salinity, pH, BOD, COD and Arsenic. The results of water quality parameters showed significant variation in water quality of the river and the water quality monitoring data were compared to the water quality standards for different uses.It is found that water quality of Hlaing River deteriorates and doesn't meet the requirements for conserving of living environment due to the pollution from the tributary streams which received wastewater from adjacent industrial zones and newly Satellite town. 

By Cho Cho Thin Kyi "Water Quality Issues Related to Special Industrial Zones Along Hlaing River" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18488.pdf

Direct Link: http://www.ijtsrd.com/engineering/civil-engineering/18488/water-quality-issues-related-to-special-industrial-zones-along-hlaing-river/cho-cho-thin-kyi

review papers, ugc approved journals for engineering, special issue publication

Design and Evaluation of MAC Protocol Strategies Techniques in Wireless Ad Hoc Network

Wireless communication has become a core part of modern communication technology. The Infrastructure less wireless network, commonly referred to as Ad Hoc networks, has attracted extensive research interest for past 30 years. In this work, the focus is on IEEE 802.11 network performance analysis of Multihop hop Ad Hoc networks under non-saturated network conditions. To meet the increasing demand of multimedia, it is necessary to provide the quality of service in such networks. The current work presents the development of an analytical model for network performance analysis. The medium access mechanism in multihop wireless networks should minimize collisions, and take care of the hidden and exposed node problems.

The IEEE 802.11 MAC with Distributed Coordination Function DCF does not scale well in such networks. We introduce Point Coordination Function PCF in the region of high traffic areas, and discuss its effect on network performance. To improve network scalability and throughput, we propose the design of a new MAC called Dual MAC. This work discusses architecture and working of the dual MAC in detail. Performance results of the network using dual MAC are presented, and compared with that of pure DCF operation. 

By Prince Kumar | Rashmi Raj "Design and Evaluation of MAC Protocol Strategies Techniques in Wireless Ad Hoc Network" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18446.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18446/design-and-evaluation-of-mac-protocol-strategies-techniques-in-wireless-ad-hoc-network/prince-kumar

research papers, paper publication for engineering, conference issue publication

Irregular Composites Thermal Establishment for Vibration Control

The Controlled Behavior Composite Material CBCM is a thermal dynamic compound, which has been developed for morphing applications. The thermal establishment is completed by a resource of heating generated within the composite formation. The combination between the induced thermal field and the thermo mechanical properties of the variety of components of the composite formation leads to the transform of the formation shape. The temperature basis is generated by Joule result, Carbon yarns inserted in the composite, are connected to a power supply. 

The application field of CBCM knowledge is the domain of shape modification and active assembly. The objective of this work is to illustrate the capabilities of CBCM in the domain of vibration control. We will learn some reference plates with special constitution. The influences of these special constitutions, of the CBCM cause and the failure of stiffness for the matrix will be highlighted, for two boundary conditions, free free and embedded embedded.

By Nadupuru Bhaskara Rao | Rajesh CVS | Dommeti Srinivasa Rao "Irregular Composites Thermal Establishment for Vibration Control" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18483.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18483/irregular-composites-thermal-establishment-for-vibration-control/nadupuru-bhaskara-rao
 
best journal, manuscript submission, call for paper engineering

Analysis of Artificial Neural-Network

An Artificial Neural Network ANN is a computational model that is inspired by the way biological neural networks in the human brain process information. Artificial Neural Networks have generated a lot of excitement in Machine Learning research and industry, thanks to many breakthrough results in speech recognition, computer vision and text processing. In this blog post we will try to develop an understanding of a particular type of Artificial Neural Network called the Multi Layer Perceptron. An Artificial Neural Network ANN is an information processing paradigm that is inspired by the way biological nervous systems, such as the brain, process information. The key element of this paradigm is the novel structure of the information processing system. 

It is composed of a large number of highly interconnected processing elements neurons working in unison to solve specific problems. ANNs, like people, learn by example. An ANN is configured for a specific application, such as pattern recognition or data classification, through a learning process. Learning in biological systems involves adjustments to the synaptic connections that exist between the neurones. This is true for ANNs as well. 

By Rajesh CVS | Nadikoppula Pardhasaradhi "Analysis of Artificial Neural-Network" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18482.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18482/analysis-of-artificial-neural-network/rajesh-cvs

manuscript publication, submit paper online, indexed journal

Design and Analysis of Revolutionary Elevated Supersonic Axial Turbines

The improvement in ultra compact thermal power creation is constrained by the unavailability of fluid machinery sufficient for supersonic flow circumstances. Conservative turbine designs exhibit unacceptable performances related to large aerodynamic losses and a narrow operation range. This paper provides for the first time in the open literature the design procedure, and subsequent analysis of the turbine performance of a turbine satisfactory for supersonic axial pulsating flows, as those encountered in pioneering combustors. 

The design comes up to consider the most adverse condition, a steady inlet axial Mach number equal to 3.5. The possible turbine families were classified by the velocity triangles and discussed. An elementary issue in supersonic passages is to ensure the normal shock at the start of the engine is swallowed through the turbine passages, namely the turbine passage is started. To ensure self starting capability the turning is restricted to lower values than in the conventional subsonic turbines. 

The design procedure was based on the method of characteristics, converting the inlet uniform flow into a vortex flow field, such that the adequate deflection is inflicted to the supersonic flow. The presentation of the supersonic passage was first assessed and then compared to conservative designs. The present design procedure and analysis of unconventional supersonic turbines provides strategy for the plan and optimization of efficient elevated supersonic passages, fit to future tightly packed fluid machinery.

By Nadupuru Bhaskara Rao | Rajesh CVS | Uppada Komali "Design and Analysis of Revolutionary Elevated Supersonic Axial Turbines"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18481.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18481/design-and-analysis-of-revolutionary-elevated-supersonic-axial-turbines/nadupuru-bhaskara-rao

high impact factor, ugc approved journals for engineering, special issue publication

Area Efficient Full Subtractor Based on Static 125nm CMOS Technology

A combinational logic circuit is said to be independent of time since it gives the results based on present input not past input. This research is concerned about the comparison between currently existing full subtractor IC and the subtractor which is built efficiently in the 125nm and observing the distortion and changes caused in the result of both full subtractor. The behaviour of the efficient full subtractor is designed using tanner eda tools which was useful and the currently existing full subtractor is designed using xilnx software and lastly the layout for this research is designed with the help of multisim. With help of this research many newly created circuits can designed much more smaller.

By G. Hemanth Kumar | K. Gopi | P. Gowtham | G. Naveen Balaji "Area Efficient Full Subtractor Based on Static 125nm CMOS Technology" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18860.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18860/area-efficient-full-subtractor-based-on-static-125nm-cmos-technology/g-hemanth-kumar

high impact factor, ugc approved journals for engineering, special issue publication

Internet of Things Technologies for Smart Towns A Remote System for Making Town Smart

A smart Town is an urban area that uses different types of electronic data collection sensors to supply information which is used to manage assets and resources efficiently and that excels in the area of economy, governance, people and life through strong human capital, social capital and Information and Communications Technology ICT infrastructure. It is a new approach to managing urban complexity, improving efficiency, reducing costs and improving citizens quality of life. Nowadays The Internet of Things IoT is changing our working environment and everyday life. 

The Internet of Things IoT can integrate a large number of heterogeneous end systems transparently and seamlessly, while providing open access to selected subsets of data for the development of a multitude of digital services. In this project, we developed a smart Town system equipped with the Internet of Things. So our system will help to detect accidents, water pollution, automatic street lighting, reduce electricity wastage and video surveillance. It will lead to fully automated city services and make the lives of citizens easier and more convenient. 

By Md Kamre Alam | Meraj Ahmed | Farzana Naz "Internet of Things Technologies for Smart Towns: A Remote System for Making Town Smart" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18878.pdf

Direct Link: http://www.ijtsrd.com/engineering/computer-engineering/18878/internet-of-things-technologies-for-smart-towns-a-remote-system-for-making-town-smart/md-kamre-alam

international peer reviewed journal, paper publication for engineering, conference issue publication

Harmonic Analysis of SVPWM Based Three Phase Inverter using MATLAB Simulink

In recent years inverters has taken a vast place in industrial application and is also used in various other applications such as static power converter for high power applications, FACTS devices, HVDC and also as electric drives for all ac motors when DC supply is used. Another major advantage is that their switching frequency is lower than a basic inverter, for this it has less switching losses and higher voltage capability. To drive this inverter Pulse Width Modulation PWM is used. Space Vector Modulation SVM is the popular PWM method and possibly the best among all the PWM techniques as it generates higher voltages with low total harmonic distortion and works very well with field oriented vector control schemes for motor control. 

High quality output spectra can be obtained by eliminating several lower order harmonics by adopting a suitable harmonic elimination technique. Genetic Algorithm GA optimization technique is used to achieve proper switching angles to reduce the THD and elimination of a selective lower order harmonics with fundamental components at the desired values.

By Afroz Sultana Pathan | Chaitanya Krishna Jambotkar "Harmonic Analysis of SVPWM Based Three Phase Inverter using MATLAB/Simulink" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18840.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18840/harmonic-analysis-of-svpwm-based-three-phase-inverter-using-matlabsimulink/afroz-sultana-pathan

peer reviewed journals, manuscript submission, call for paper engineering

Feasibility Study of Modified Quasi Z Source Inverter for Solar PV Technology

In recent years, Photovoltaic PV power generation systems have always been considered as an alternative energy source that can lighten the rapid consumption of fossil fuels. The current developments in the photovoltaic materials and power converters has emerged this as promising technology. A PV inverter is widely used to convert the photovoltaic energy into electrical energy as most of the demands are in AC voltage, either for local loads or supplied into the grid. Power converter topologies employed in the PV power generation systems are mainly characterized by single or multi stage inverters. 

The Z-source inverter ZSI has a single stage structure to achieve the voltage buck boost character in a single power conversion stage. The energy storage device integrated to Quasi Z-source inverter QZSI topology eliminates need for an extra charging circuit. This upgraded topology acquires the operating characteristics from the traditional ZSI, along with the capability of operating under very low PV power conditions. Its main operating points are classified into two modes, the low PV power mode, where the battery is discharged and the high power mode, where the battery is charge up. 

An extended input power operating range is achieved since the lack of Photovoltaic power can be compensated by the battery. Hence we can conclude that QZSI realize boost buck function in a single-stage with improved reliability, lower component rating, constant DC current from source and good power quality showing an efficient method for the energy-stored PV power generation.

by Shwetha S Baligar | Chandrika S Kukanur | Chaitanya Krishna Jambotkar "Feasibility Study of Modified Quasi Z Source Inverter for Solar PV Technology" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18839.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18839/feasibility-study-of-modified-quasi-z-source-inverter-for-solar-pv-technology/shwetha-s-baligar

multidisciplinary journal, submit paper online, indexed journal

Effect of Biodiesel Blends on Diesel Engine

The present research, utilised only renewable oil samples to reduce atmospheric pollution and also to decrease our reliance on fossil oil products and provide a direction towards alternative fuel usage in diesel engines. On a 1-cylinder, naturally aspirated, water-cooled, 4S, CI diesel engine, the tests have been conducted as to create comparative results of performance-emission characteristics in between the blends of conventional diesel, biodiesel thumba, biodiesel polanga and ethanol fuel. 

With the following blends, the diesel engine has been tested as such diesel fuel D100 v v , thumba biodiesel 100 T100 v v , polanga biodiesel 30 with addition of diesel 70 P30 v v , and ethanol 10 with addition of diesel 90 E10 v v . The engine performance parameters BTE of E10 and P30 blend was incremented than the diesel fuel, while the blends T100 was close enough to diesel fuel as well whereas, BSFC data of E10 blend was the lowest in between the others samples and for T100 and P30 also it decreased. 

The emission values for CO, NOx and UHC of the blend samples was less than diesel fuel. The maximum CO2 emission was released by D100 and least by P30 fuel blend, whereas, the unused O2 released was the reverse. The effects of direct inhalation of biofuel blends in IC engine were analysed properly and in near future this alternative oil can be applied in our society.

By Akash Paul | Amiya Bhaumik | Kushal Burman "Effect of Biodiesel Blends on Diesel Engine" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18841.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18841/effect-of-biodiesel-blends-on-diesel-engine/akash-paul

research publication, ugc approved journals for engineering, special issue publication

Estimating Nigerian Power System Post Contingency Line Flows Using Power Distribution Factors

At the point of convergence of any power system AC load flow iterative method, the principal bus parameters necessary to compute the transmission line flows and losses are provided. The exactness and accuracy of the result depends largely on the iterative method and the iteration termination criteria and each operating condition requires a unique solution of the analysis. State estimation techniques are also viable alternatives to AC load flow techniques in estimating network bus parameters from a known state but the speed of estimation is comparatively similar to the AC counterpart. However, the justification for the use of DC load flow for quick estimation of transmission line flows as against the AC is that the resulting mismatch is negligible when used for contingency and security analyses. 

Estimates of transmission line active power flow can be made using linear distribution sensitivity factors whose result match those of DC load flow. These sensitivity factors Power Transfer Distribution Factors PTDF and Line Outage Distribution Factors LODF are calculated and stored for a network and remains valid if the network remains significantly unmodified. With these stored factor from an operating point, post contingency flows may be predicted on any line. 

In this work, the PTDF and LODF of the Nigerian 330kV of 41 bus were computed and stored from a base case, then post contingency flows were predicted for the 77 transmission lines of the network following contingency in the form of 140MW load shedding at bus 1, 50 generator output reduction at bus 2, 100MW generator output increment at bus 20 and 100MW generator output decrease at bus 25. 

The result shows that using sensitivity factors to estimate transmission line flow works as validated by the result from load DC load flow technique. Therefore, a quicker, linear and non-iterative method is validated in order to estimate transmission line flows from a known operating point with the slack bus responsible for active power exchanges. 

By Emmanuel. A. Anazia | Onyedikachi N. Samuel` | Obroh O. Rebecca "Estimating Nigerian Power System Post Contingency Line Flows Using Power Distribution Factors"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18854.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18854/estimating-nigerian-power-system-post-contingency-line-flows-using-power-distribution-factors/emmanuel-a-anazia

peer reviewed journal, manuscript submission, call for paper engineering

Multimodal Biometrics Authentication System using Fusion of Fingerprint and Iris

In the present era of information technology, there is a need to implement authentication and authorization techniques for security of resources. There are number of ways to prove authentication and authorization. But the biometric authentication beat all other techniques. Biometric techniques prove the authenticity or authorization of a human being based on his her physiological or behavioural traits. It also protects resources access from unauthorized users. We will develop a multimodal biometric identification system that represents a valid alternative to conventional approaches. In biometric system physical or behavioural traits are used. 

A multimodal biometric identification system aims to fuse two or more physical or behavioural traits. Multimodal biometric system is used in order to improve the accuracy. Multimodal biometric identification system based on Iris and fingerprint trait based on fuzzy logic is proposed. Typically in a multimodal biometric system each biometric trait processes its information independently. The processed information is combined using an appropriate fusion scheme.

By Miss. Kamble Sunayana Nivrutti | Prof. Gund. V. D. | Prof. Kazi K. S "Multimodal Biometrics Authentication System using Fusion of Fingerprint and Iris"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18861.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18861/multimodal-biometrics-authentication-system-using-fusion-of-fingerprint-and-iris/miss-kamble-sunayana-nivrutti

paper publication, submit paper online, indexed journal

Performance Analysis of K-mean Clustering Map for Different Nodes

WSNs is a group of inexpensive and autonomous sensor nodes interconnected and work together to monitor various environmental conditions such as humidity, temperature, pressure, and other climate changes. Wireless sensor nodes are randomly installed and communicate themselves through the wireless communication medium. In this paper we compared the simulation results of the K-mean techniques for different numbers of nodes like 50, 100 and 150.

By Subham Bhawsar | Aastha Hajari "Performance Analysis of K-mean Clustering Map for Different Nodes" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18859.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18859/performance-analysis-of-k-mean-clustering-map-for-different-nodes/subham-bhawsar

open access journal of engineering, ugc approved journals for engineering, special issue publication

Efficient Design of 2 1 MUX Multiplexer using Nanotechnology Based on QCA

Quantum Dot Cellular Automata is a new technology which overcomes of the of CMOS limitations. It is an novel advanced nano-technology that revolves around the single-electron position control. It is one of the most efficient and emerging nano-technology which mainly deals with the effect of electrons inside the quantum dots in QCA cell, and it is the best alternative technology in the nano-electronics level architectural field. In this paper, we designed a 2 1 Multiplexer, which is more efficient in the term of area and cells to the other designs. 

By Sohan kumar Dahana | Aastha Hajari "Efficient Design of 2:1 MUX (Multiplexer) using Nanotechnology Based on QCA" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18858.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18858/efficient-design-of-21-mux-multiplexer-using-nanotechnology-based-on-qca/sohan-kumar-dahana

international journals in engineering, paper publication for engineering, conference issue publication

Analysis of CNT Based Hybrid Composite Plate Using Material of Mechanics Approach and Fem

Hybrid composite is a composite of organic and inorganic element which consists of nano particles to enhance the strength as compared to conventional composites. A model has been proposed to determine the elastic properties of hybrid composite. The hybrid composite consists of conventional fiber like carbon fiber and nanocomposite carbon nano tube and polymer as matrix. The first step here is to determine the properties of nanocomposite which is done by using Mori - Tanaka method with rule of mixture.

The CNTs are considered as cylindrical inclusions in polymer matrix in Mori-Tanaka method. Assuming perfect bonding between carbon fibers and nano composite matrix, the effective properties of the hybrid composite has been evaluated using mechanics of materials approach. A vibration analysis of simply supported shell element of A 8 layered laminate with stacking sequence 0 -45 45 90 S has been used 8 noded shell element has been used for the finite element analysis having 5 degrees of freedom each node u , v, w, x, y .

A finite element mesh, the shell coordinates which are in Cartesian form are converted into parametric form using two parameters a1, a2 These parameters are again mapped into isoparametric form , . For vibration analysis of simply supported shell element. The dynamic equations of shell are derived using Hamilton's principle.

As the damping characters of the dynamic system are not available, for further investigation damping ratio of first mode and last active mode are assumed. Using Rayleigh damping the damping ratios of intermediate modes can be calculated. The time decay of the system from maximum amplitude to 5 of the maximum amplitude has been used as a parameter to study various shell structures by varying the volume fraction of CNTs in nanocomposite and by varying carbon fiber volume fraction.

By Yogendra Singh Thakre | Prof. Amit Kaimkuriya "Analysis of CNT Based Hybrid Composite Plate Using Material of Mechanics Approach and Fem"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18857.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18857/analysis-of-cnt-based-hybrid-composite-plate-using-material-of-mechanics-approach-and-fem/yogendra-singh-thakre

high impact factor, ugc approved journals for engineering, special issue publication

Design and Development of Honeycomb Structure for Additive Manufacturing

the demand for shorter product development time has resulted in the introduction of a new paradigm called Additive Manufacturing AM . Due to its significant advantages in terms of cost effective, lesser build time, elimination of expensive tooling, design flexibility AM is finding applications in many diverse fields of the industry today. One of the recent applications of this technology is for fabrication of cellular structures. Cellular structures are designed to have material where it is needed for specific applications. Compared to solid materials, these structures can provide high strength-to-weight ratio, good energy absorption characteristics and good thermal and acoustic insulation properties to aerospace, medical and engineering products. 

However, due to inclusion of too many design variables, the design process of these structures is a challenge task. Furthermore, polymer additive manufacturing techniques, such as fused deposition modeling FDM process which shows the great capability to fabricate these structures, are still facing certain process limitations in terms of support structure requirement for certain category of cellular structures. 

Therefore, in this research, a computer-aided design CAD based method is proposed to design and develop hexagonal honeycomb structure self-supporting periodic cellular structure for FDM process. This novel methodology is found to have potential to create honeycomb cellular structures with different volume fractions successfully without any part distortion. Once designing process is complete, mechanical and microstructure properties of these structures are characterized to investigate effect of volume fraction on compressive strength of the part. 

Volume fraction can be defined as the volume percentage of the solid material inside the cellular structure and it is varied in this thesis by changing the cell size and wall thickness of honeycombs. Compression strength of the honeycomb structure is observed to increase with the increase in the volume fraction and this behavior is compared with an existing Wierzbicki expression, developed for predicting compression properties. 

Some differences are noticed in between experimentally tested and Wierzbicki model estimated compressive strength. These differences may be attributed to layer by layer deposition strategy and the residual stress inherent to the FDM-manufacturing process.

By Narendra Kumar Rajak | Prof. Amit Kaimkuriya "Design and Development of Honeycomb Structure for Additive Manufacturing"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18856.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18856/design-and-development-of-honeycomb-structure-for-additive-manufacturing/narendra-kumar-rajak

international peer reviewed journal, paper publication for engineering, conference issue publication

Performance Improvement of QCA Design XOR Logic Gate using Bistable Simulation Engine Vector

Among the emerging technologies recently proposed as alternatives to the CMOS technology, the quantum-dot cellular automata is one of the promising solutions to design very high speed and ultralow power digital circuits. In this paper we used QCA Designer simulator tool for simulation of the proposed XOR design. The QCA Designer tools used to simulate the circuits and calculate the area as well as number of cells. 

BY Haritika Satle | Aastha Hajari "Performance Improvement of QCA Design XOR Logic Gate using Bistable Simulation Engine Vector" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18824.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18824/performance-improvement-of-qca-design-xor-logic-gate-using-bistable-simulation-engine-vector/haritika-satle

peer reviewed journals, manuscript submission, call for paper engineering

The Production of Instant Powder Fermented Soy Food Supplement Enriched with Rice Bran

Fermented soy bean or tempe has been documented as source of vegetable protein and consumed mainly by most Indonesian people living in Java Island. However due to having short storage life and also lack of vitamin and mineral become the main hindrance to develop the utilization of this product. The processing of fermented soy bean into probiotic powder supplement enriched with rice bran has been searched. Three stages of experiments were carried out. The first stage was to find out the effect of fermentation time on the characteristic and total microbial load of fermented soy bean. 

A single factor with six levels 4, 6, 8, 10, 12 and 14 hours with four replications were used to carry out this study. The second stage of experiment was to find out the effect of temperature and emulsifier concentration on the characteristic and storage life of the fermented powder food supplement. A randomize block design was used to carried out this study. 

The temperature at three levels 50, 55 and 60ºC as the first factor and emulsifier tween 80 concentration at two levels 0.3 and 0.4 w w as the second factor, all the treatments were repeated three times. Result from the first stage shown that the fermentation time of 12 hours has the highest total microbial load of 0.8x108 cells ml while the protein content was 2.894 w w, fat content 1.2209 w w, pH 3.6 and the ash content of 0.57 w w. 

Result from the second stage shown that the temperature of 500C and tween 80 at a concentration level of 0.3 w w, has total microbe of 0.24x108 cells ml and 282.67 mg 100 g isoflavone. The powder enriched with rice bran has a significant role to increase the body weight of rats. After 15 days of feeding the rats body weight increased about 30 w w.

By Sri Kumalaningsih "The Production of Instant Powder Fermented Soy Food Supplement Enriched with Rice Bran" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18722.pdf

Direct Link: http://www.ijtsrd.com/engineering/agricultural-engineering/18722/the-production-of-instant-powder-fermented-soy-food-supplement-enriched-with-rice-bran/sri-kumalaningsih

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Investigation on Mechanical Properties of AL6061 Alloy Processed by FSW

The aim of this experiment was to improve the mechanical properties of 6061 aluminium alloys by friction stir processing FSP , a solid-state technique for micro structural modification using the heat from a friction and stirring. The Aluminium alloy 6061 is widely used in the fabrication of lightweight structures with high strength-to-weight ratio and good corrosion resistance. Welding is main fabrication method of 6061 alloy for manufacturing various engineering components. Friction stir welding FSW is a recently developed solid state welding process to overcome the problems encountered in fusion welding. 

This process uses a non-consumable tool to generate frictional heat on the abutting surfaces. The welding parameters, such as tool pin profile, rotational speed, welding speed and axial force, play major role in determining the micro structure and corrosion resistance of welded joint. In this work a central composite design with two different speeds, traverse speeds and Four tools has been used to minimize the experimental conditions.

BY B. S. Bharadwaj | N. Phani Raja Rao "Investigation on Mechanical Properties of AL6061 Alloy Processed by FSW" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18802.pdf

Direct Link: http://www.ijtsrd.com/engineering/mechanical-engineering/18802/investigation-on-mechanical-properties-of-al6061-alloy-processed-by-fsw/b-s-bharadwaj

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A Survey Paper on Car Parking Reservation System for Parking Slots using Android Application

These days with the fast increment in urban populace, there is a noteworthy issue with the parking framework in relatively every real city over the globe. Numerous of us get exceedingly exasperates hen there is no appropriate space for parking spot for our vehicles. In this article, we have proposed a brilliant parking application, where clients will be ready to stop their cars by finding a void parking garage through Android Application or can even stop their autos specifically through Embedded Hardware. An Intelligent Parking System is executed in light of Opening Allotment. 

There are two modes utilizing which the Android client can book the stopping openings effortlessly like Advance and Current Booking. Utilizing these modes the application client can likewise pick the most effortless and closest course and goal. The Android Application itself will fill in as an payment portal. Implanted Hardware is actualized for Direct Parking. Server will screen the Space Allotment powerfully. 

By Mr. Raghuveer Raibagi | Mr. Vivek Khubchandani | Mr. Aniket Ahuja | Mr. Kantesh Pidwani | Mr. Sagar V. Chavan "A Survey Paper on Car Parking Reservation System for Parking Slots using Android Application"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18823.pdf

Direct Link: http://www.ijtsrd.com/engineering/computer-engineering/18823/a-survey-paper-on-car-parking-reservation-system-for-parking-slots-using-android-application/mr-raghuveer-raibagi

multidisciplinary journal, submit paper online, indexed journal

Crack and Object Detection in Pipeline using Inspection Robot

Pipelines are important means of transportation of gas, water, fuel oils, etc. in various fields. The transportation loss occurs due to aging, corrosion, obstacles, crack and mechanical faults in the pipeline. The lifetime of pipeline can be increased by regular inspection of pipeline and recognizing the cracks, damages and faults in the pipeline and ensuring proper maintenance of faults. This helps in preventing transportation loss and maintaining profitable gross. Thus, this paper aims to propose an autonomous robot used for in-pipe inspection which provides easy way of detecting crack and obstacle inside the pipe. 

The mechanical model of the pipe inspection robot was design according to the requirements of physical size of the pipe. The basic design of inspection robot consists of robot body and DC motors with the rating of 9V and 35 rpm are attached to the wheels to move the robot forward and backward. The electronic circuit is developed, consisting of an H Bridge and Arduino Uno which in turn controls the entire connection of DC motors and sensors. The robot allows for detection of cracks and obstacles inside the pipe and also allows us to communicate with it through serial communication.

By Hemavathi. R | Pushpalatha B A "Crack and Object Detection in Pipeline using Inspection Robot" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18781.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18781/crack-and-object-detection-in-pipeline-using-inspection-robot/hemavathi-r

research publication, ugc approved journals for engineering, special issue publication

Automated Biometric-EVM Implemented Using Lab-View

Election commission still uses manual system during election for vote casting in this modern age of digitalization. In parliamentary elections it is consider introducing Electronic voting machines EVM though Evm is not entirely automated and has many limitations. Integrated database system containing all voters' information and a convenient user interface of an automated biometric voting system had designed, in this work. Automatically casted votes will be counted simultaneously of the voting process and result will be displayed. Using Lab VIEW enables the data base storage and file management process to easy to build and applicable in all other fields compare to other methods.

Lab VIEW is mainly for data acquisition, data base storage, extraction of the data from data base and displaying it and also for report generation to store election voting information in files for future purpose. Main advantage of this project is not using internet connection for database extraction and storing purpose. 

This paper presents 2nd stage of verification by proving Aadhar information of the voter extracted by the use of fingerprints and that going to display on screen. The Aadhar information can be monitored. In future IOT can be implemented to send election report etc. Therefore, voting management of the election commission will be improved by ceasing fraudulent activities, corruptions, ensuring security, transparency, fairness, accuracy, trustworthy and keeping backup trails of voting system can be seen in this paper. 

By Hemavathi. R | Roopa A E "Automated Biometric-EVM Implemented Using Lab-View" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18782.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18782/automated-biometric-evm-implemented-using-lab-view/hemavathi-r

paper publication for student, paper publication for engineering, conference issue publication

Soil Classification Using Image Processing and Modified SVM Classifier

Recently the use of soil classification has gained more and more importance and recent direction in research works indicates that image classification of images for soil information is the preferred choice. Various methods for image classification have been developed based on different theories or models. In this study, three of these methods Maximum Likelihood classification MLC , Sub pixel classification SP and Support Vector machine SVM are used to classify a soil image into seven soil classes and the results compared. MLC and SVM are hard classification methods but SP is a soft classification. 

Hardening of soft classifications for accuracy determination leads to loss of information and the accuracy may not necessary represent the strength of class membership. Therefore, in the comparison of the methods, the top 20 compositions per soil class of the SP were used instead. Results from the classification, indicated that output from SP was generally poor although it performs well with soils such as forest that are homogeneous in character. Of the two hard classifiers, SVM gave a better output than MLC.

By Priyanka Dewangan | Vaibhav Dedhe "Soil Classification Using Image Processing and Modified SVM Classifier" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18489.pdf

Direct Link: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18489/soil-classification-using-image-processing-and-modified-svm-classifier/priyanka-dewangan

paper publication for student, paper publication for engineering, conference issue publication

Experimental Investigations on Strength Characteristics of High Performance Concrete Using Silica Fume and Superplasticizer

For several decades, concrete has been the most widely used construction material. Though conventional concrete CC performs very well under normal conditions, in special situations a very high compressive strength of concrete is necessary together with sustainability to aggressive environments. Hence, higher compressive strength of range 60-140 MPa is essential.

The concrete mixes so far were designed only for strength and workability requirements. For the performance of long satisfactory life, the designed mixes should be checked and proved for their durability properties such as low permeability, high corrosion resistance, freezing and thawing resistance, fire existence etc. This necessitates a detailed study on High performance concrete HPC . This paper formulates a simplified mix design procedure for HPC by combining BIS and ACI code methods of mix design and available literatures on HPC. Based on the above procedure M80 and M100 mixes are arrived at. These HPC mixes are tested experimentally for compression, split tension, flexure and workability. The performance of the designed mixes is very good and the results are reported in this paper.

By Dr. K. Perumal | S. Senthilkumar | K. Sekar "Experimental Investigations on Strength Characteristics of High Performance Concrete Using Silica Fume and Superplasticizer" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18424.pdf

Direct Link: http://www.ijtsrd.com/engineering/civil-engineering/18424/experimental-investigations-on-strength-characteristics-of-high-performance-concrete-using-silica-fume-and-superplasticizer/dr-k-perumal

international peer reviewed journal, paper publication for engineering, conference issue publication

A Comparison Study Between Two Hydrogen Sensors

In this research work, a comparison study has been carried out between Palladium Pd coated PMMA Poly Methyl Meth acryl ate optical sensor and Palladium thin films sensor that have been prepared on glass substrates. PMMA were sputter coated with Palladium using a sputter coating facility offered by the He riot Watt University, during sputter coating the target palladium is showered with argon gas such that atoms from the target are ejected by the ionized gas and then deposited on the PMMA substrate. Palladium thin films have been prepared on glass substrates by vaporization deposition technique with annealing temperature is around 600 C. 

Relative inertness of the sensors to relative humidity makes it specific to detect hydrogen at low concentration. Target environments for the proposed sensors are fuel cell cabinets, industrial process plants, submarines, nuclear fuel power generation and decommissioning plants. 

Results showed that optical characteristics of the prepared sensors are highly sensitive, but their properties considerably vary when the measurements conducted in vacuum or in air. In the two sensors the response-recovery time of Pd materials to hydrogen gas characterized to be extremely short.

By Dr. Albashir Zomrawi "A Comparison Study Between Two Hydrogen Sensors" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18443.pdf

Direct Link: http://www.ijtsrd.com/physics/engineering-physics/18443/a-comparison-study-between-two-hydrogen-sensors/dr-albashir-zomrawi

peer reviewed journals, manuscript submission, call for paper engineering

Applications of Energy Storage Systems in Wind Based Power System

Due to the global environmental concerns, increasing energy demands and developments in renewable energy technologies present a new opportunity to implement renewable energy sources. Wind energy is the most prominent among renewable sources, as it is an inexhaustible resource and its exploitation has thus far been ecologically friendly. The potential amount of wind energy is considerably greater than current worldwide energy demands. Wind energy has been developing more rapidly than the other renewable energy sources for the last few decades. The best way to harvest the wind energy is wind turbines. 

This paper presents a study on wind energy in the form of a stand-alone and hybrid power generation system used to electrify off-grid locations. The stand-alone wind-diesel system developed here is intended to be used to power a single house or a small community and it also functions as a mini-grid, generating power in places where adequate wind speed is available throughout the year. 

However, many places throughout the world experience unsteady amounts of wind speed and in those places, a hybrid wind-diesel system is the most efficient solution for electrification. The main benefit of the hybrid system is that the weakness of one source is covered by the other source. This paper also presents some comparative case studies, project examples and demonstrations of stand-alone wind diesel hybrid systems implemented at various locations throughout the world over the last twelve years. 

By Mohd Azrul "Applications of Energy Storage Systems in Wind Based Power System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18468.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18468/applications-of-energy-storage-systems-in-wind-based-power-system/mohd-azrul

multidisciplinary journal, submit paper online, indexed journal

Frequency Regulation and Active Power Control in Wind-Diesel Based Hybrid Power System Using BESS

Hybrid power systems must be self-sufficient in terms of frequency and voltage control due to their islanded operation. A control strategy to combine the operation of a wind generator, a diesel generator, a battery energy storage system and a dump load for frequency regulation is proposed in this thesis. The proposed strategy partitions the control task into two subtasks a choosing the element to be operated on, b providing frequency regulation. A global controller, based on an IF-THEN inference engine, chooses the element to operate. The frequency regulation is provided by separate individual controllers.

In this thesis, a hybrid power system has been modelled and the proposed control strategy has been tested. By monitoring the systems power management and frequency, it is shown that the proposed control strategy operates efficiently. The proposed strategy also reduces the number of measurements required and facilitates the integration of renewable energy sources.

Mohd Azrul "Frequency Regulation and Active Power Control in Wind-Diesel Based Hybrid Power System Using BESS" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18467.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18467/frequency-regulation-and-active-power-control-in-wind-diesel-based-hybrid-power-system-using-bess/mohd-azrul

research publication, ugc approved journals for engineering, special issue publication

Design of a Controller for Systems with Simultaneously Variable Parameters

The contribution of this paper is in suggesting an analysis and design of a control system with variable parameters. By applying the recommended by the author method of the Advanced D-partitioning the system's stability can be analyzed in details. The method defines regions of stability in the space of the system's parameters. The designed controller is enforcing desired system performance. The suggested technique for analysis and design is essential and beneficial for the further development of control theory in this area.

By Prof. Kamen Yanev "Design of a Controller for Systems with Simultaneously Variable Parameters" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd18440.pdf

Direct Link: http://www.ijtsrd.com/engineering/electrical-engineering/18440/design-of-a-controller-for-systems-with-simultaneously-variable-parameters/prof-kamen-yanev

paper publication for student, paper publication for engineering, conference issue publication

A Compression Based Methodology to Mine All Frequent Items

Data mining is not new. People who first discovered how to start fire and that the earth is round also discovered knowledge which is the main idea of Data mining. Data Mining, also called knowledge Discovery in Database, is one of the latest research area, which has emerged in response to the Tsunami data or the flood of data, world is facing nowadays. It has taken up the challenge to develop techniques that can help humans to discover useful patterns in assive data. One such important technique is frequent pattern mining. This paper will present an compression based technique for mining frequent items from a transaction data set.

By Rajendra Chouhan | Khushboo Sawant | Dr. Harish Patidar "A Compression Based Methodology to Mine All Frequent Items" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-6 , October 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18423.pdf

Direct Link: http://www.ijtsrd.com/engineering/computer-engineering/18423/a-compression-based-methodology-to-mine-all-frequent-items/rajendra-chouhan

peer reviewed journal, manuscript submission, call for paper engineering