Engineering Journal

Friday, June 18, 2021

Nano Scale Surface Characterization of Poly Ethyleneterephthalate Silicon Rubber Copolymers using Atomic Force Microscopy

Atomic force microscopy has been used to investigated the surface properties of different materials, in this paper it is used to measure the surface roughness and surface adhesive force of three different membrane samples Poly ethyleneterephthalate PET , Silicon Rubber SR and PET SRcopolymers. This analytical method allows images representing the topography and adhesive force Phase image of the surface to be captured simultaneously at a molecular nanometer resolution. The distribution of hydrophilic polar groups and the surface roughness on the investigated surfaces ofthese membrane samples influences the subsequent processing of polymeric membrane manufacture as well as their performance. From the results a clear distinction was observed between the three samples in both images the topography surface roughness images and adhesive force images. Promising result were obtained for the PET SRcopolymer samples to be a good candidate in membrane separation applications. This study may also help to explain the differences in membrane performances and efficiency during applications in the separation process.

by Dr. Abduelmaged Abduallah | Dr. Kamal M. Sassi | Dr. Mustafa T. Yagub "Nano-Scale Surface Characterization of Poly (Ethyleneterephthalate) - Silicon Rubber Copolymers using Atomic Force Microscopy"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd43688.pdf

Paper URL: https://www.ijtsrd.comengineering/chemical-engineering/43688/nanoscale-surface-characterization-of-poly--ethyleneterephthalate--silicon-rubber-copolymers-using-atomic-force-microscopy/dr-abduelmaged-abduallah

callforpaperpharmacy, pharmacyjournal, internationalpeerreviewedjournal

Wireless Sensor Network Based Clustering Architecture for Cooperative Communication

We propose clusters based cooperatives based verbal architecture coop on the cellular ad hoc wireless sensor network Mawsn with the environment fading Rayleigh. The main ability and contributions of this paper are as follows. First, the proposed cage uses a cluster as a underlying system to help stable transmission services. 2D, the proposed enclosure uses a cluster based verbal cooperative exchange to effectively guide the package delivery ratio with multi hop power saving transmission. 0.33, we do not forget reasonable methods mainly based on cellular ad hoc nodes with sensing features and constant sensor nodes in the sensor field along with conventional research for the introduction of constant network sensors. Fourth, we have theoretical analysis with blackouts opportunities for proposed cooperative transmissions. Overall performance evaluation is run through simulation and evaluation.

by Sweeti Kumari | Dr. Ranjan Kumar Singh "Wireless Sensor Network Based Clustering Architecture for Cooperative Communication"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd43670.pdf

Paper URL: https://www.ijtsrd.comengineering/electronics-and-communication-engineering/43670/wireless-sensor-network-based-clustering-architecture-for-cooperative-communication/sweeti-kumari

openaccessjournalofengineering, engineeringjournal, paperpublicationforengineering

Thursday, June 17, 2021

Two Drawn Drawing River for Treating Slope Field Soils

The paper presents devices and principle of operation of a two tier mouldboard ripper, as well as the results of research on justification of its design scheme and parameters. It is established that the most rational constructive scheme of the mouldboard two tier ripper with inclined legs is the plough scheme with the alternation of the working elements of the upper without the mouldboard and the lower tier with the mouldboard high quality ripping is provided at a longitudinal distance of 60 70 cm between the working elements.

by Buranova Sh. U. | Astanova M. M. | Khoshimov A. "Two-Drawn Drawing River for Treating Slope Field Soils"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd43617.pdf

Paper URL: https://www.ijtsrd.comengineering/mechanical-engineering/43617/twodrawn-drawing-river-for-treating-slope-field-soils/buranova-sh-u

callforpaperarts, artsjournal, peerreviewedjournal

Design and Construction of Fuelless AC Generator Using Alternator Interfaced With an Inverter

AC Generators are useful appliances that supply electrical power during a power outage from national grid and prevent discontinuity of daily activities or disruption of business operations. Generators are available in different electrical and physical configurations for use in different applications. This work develops a design, Construction and Characterize fuelless AC Generator that generates electrical energy from an alternator interfaced with an inverter. The prime mover is DC electric motor which was connected to the alternator armature shaft. The DC electric motor was powered by rechargeable 24V 75Ah battery, and as it rotates it provides energy to the alternator resulting in generation of AC voltage. Part of the output voltage was rectified to provide 12V for recharging of the battery for it not to be drained. The other part was connected to which was connected to an inverter to provide 220V to the output circuit breaker for the utility load. A control panel was also in cooperated for monitoring and regulation for output voltage. The results were obtained using multi meter to read the output voltage at different load conditions and also measure the voltage output from different components of the control circuit. This gave stable 220V output voltage which was connected to load.

by Sylvester Emeka Abonyi | Okolie Chukwulozie Paul | Emmanuel Chinagorom Nwadike "Design and Construction of Fuelless AC Generator Using Alternator Interfaced With an Inverter"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42606.pdf

Paper URL: https://www.ijtsrd.comengineering/electrical-engineering/42606/design-and-construction-of-fuelless-ac-generator-using-alternator-interfaced-with-an-inverter/sylvester-emeka-abonyi

callforpaperphysics, physicsjournal

Smart Integrated Trolley for Future Super Markets

Among the various sectors that contribute to the economic growth of a country, the service sector, especially the retail sector, plays an important role. In that sense, the retail sector especially in supermarkets, in India is growing very fast. However, there is a problem in getting qualified labours for the development of the sector. Thus, this creates a situation where supermarkets lose their customers and their profits. Although various innovations have been implemented in the supermarkets to address these issues, it does not seem to be sufficiently satisfactory. Smart Integrated Trolley for Future Super Markets is recommended here to address these shortcomings. In this system, the control unit is integrated with the entrance unit, trolley unit, and check out unit. Trolley will smartly receive the payment for the items selected by the customer and give the receipt. The customer can also ask about his doubts and queries through a wireless two way communication device in the trolley. Using this system enables better service to customers and also helps to reduce the number of labours. And there is no doubt that supermarkets operating in more than one shift mode will increase the quality of their service and their profit margin when they use this system.

by Umamaheswari M "Smart Integrated Trolley for Future Super Markets"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42484.pdf

Paper URL: https://www.ijtsrd.comengineering/electronics-and-communication-engineering/42484/smart-integrated-trolley-for-future-super-markets/umamaheswari-m

callforpaperpapersconference, highimpactfactor, manuscriptpublication

An In depth Review on Bridge Crack Detection Approaches

Bridges are mega structures that have been utilized and built for millennia. These structures are highly effective in achieving transportation and commute between two highly inaccessible destinations easily. Bridges are also highly effective in reducing traffic was by allowing the use of an alternate path for the traffic flow to be resumed. This makes them highly versatile and extremely effective in various scenarios. But as with any constructed structures, these bridges need to be evaluated for their structural integrity and surveyed for any flaws or cracks that have been emerged over time. This is usually done manually by a civil engineer which is a time consuming process and can also introduce human error. Therefore to improve this procedure and number of related works have been analyzed extensively to achieve bridge crack detection through image processing methodologies. An effective approach has been envisioned through the use of convolutional neural networks and decision tree techniques to achieve bridge crack detection which will be further elaborated in the next edition of this research article.

by Ketan Ovhal | Ruturaj Lokhande | Omkar Kamble | Prathamesh Nanaware | Samarsingh Jadhav "An In-depth Review on Bridge Crack Detection Approaches"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42401.pdf

Paper URL: https://www.ijtsrd.comengineering/computer-engineering/42401/an-indepth-review-on-bridge-crack-detection-approaches/ketan-ovhal

peerreviewedinternationaljournal, callforpaperinugcapprovedjournals, paperpublicationforstudent

Review on Solar Chimney Ventilation

Proper ventilation in one of the primary requirements of any domestic or commercial buildings. The conventional method employs usage of air conditioning or air cooling systems which requires high power consumption. The solar driven ventilation systems can be used in buildings which doesn’t require any external power. The current research reviews various researches conducted in improving system of passive ventilation along use of phase change material as energy storage system. Passive design of buildings does not use the electrical and mechanical systems in providing comfortable indoor environment.