Modified Behaviour of Concrete by Replacing Fine Aggregates with Coal Fly Ash

The prime objective of the study was to evaluate the structural properties and potential of concrete containing coal fly ash that of concrete containing no coal fly ash of corresponding mix proportions and strength. The cubes were tested for the compressive strength and beams specimens were tested for flexural strength. Splitting tensile strength tests were conducted on cylinder specimens. The total numbers of 60 cubes, 40 beams specimens and 40 numbers of cylinders were tested for compressive strength, flexural strength and splitting tensile strength respectively at different ages to study the following aspect. The effect on unit weight of concrete after incorporating varying proportions of bottom ash. The effect of coal fly ash on workability C.F of fresh concrete. The effect on compressive, flexural and splitting tensile strength using bottom ash in varying percentages as a partial replacement of fine aggregates. Mix containing 30 and 40 bottom ash, at 90 days, attains the compressive strength equivalent to 109.13 and 105.17 of compressive strength of normal concrete at 28 days and attains flexural strength in the range of 112 116.3 at 90 days of flexural strength of normal concrete at 28 days. 

BY Dev Karan | Er. Sunil Kumar | Er. Vikram "Modified Behaviour of Concrete by Replacing Fine Aggregates with Coal Fly Ash"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25191.pdf

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/25191/modified-behaviour-of-concrete-by-replacing-fine-aggregates-with-coal-fly-ash/dev-karan

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Traffic Monitoring and Control System Using IoT

This research aims to monitor the traffic condition and to control the traffic light. This system can reduce not only traffic congestion but also waiting time. This system is designed to be implemented in places nearing the junctions. This research is based on the effective use of Internet of Things IoT . This system will display the traffic conditions in the website and the traffic light can be controlled from this website. This system has been implemented by using esp8266, ultrasonic sensor and arduino. Esp8266 nodemcu which is IoT device is used to transmit the traffic information to the website which is connected with this device. Ultrasonic sensors are placed on each road to sense the presence and absence of vehicles. Traffic information is received from these sensors. Traffic light prototype is built by using an arduino UNO. This traffic light can be controlled from the website. The system will display the traffic states in the website that can guide the drivers to select the right way and avoid traffic congestions. 

BY Ei Swe Zin | Kyaw Zin Latt "Traffic Monitoring and Control System Using IoT" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25138.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/25138/traffic-monitoring-and-control-system-using-iot/ei-swe-zin

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Enhancing Availability of Data in Mixed Homomorphic Encryption in Cloud

In Forthcoming times of information technology companies, cloud computing updated as the structural model. There are so many benefits of cloud computing in technical as well as in organization. But still there are many new objections will carried in cloud computing for example in data security in cloud storage. There are many approaches available for data security in cloud storage like encryption with obfuscation technique, watermark security, data partitioning technique. In above all the approaches, there is no possibility that cloud data centers are operate computation on encrypted data so every time if user wants to modify data, it is necessary to decrypt data. The most used technique for providing security in cloud storage is Homomorphic encryption. In the homomorphic encryption technique, there is no need to decrypt whole data whenever user wants to update data. In the existing system used the mixed homomorphic scheme which reduce noise level in homomorphic encryption technique. The existing system focus on data corruption and data modification but what if system failure and power failure occurs. The user data may be loss in any reasons and user may not have any copy of data. The Existing system not focus on data loss. So in proposed work focus on availability of data by erasure code. By applying the erasure code if in any case user data is loss, will be reconstructed which provide more security than existing system. 

BY Bhargavi Patel "Enhancing Availability of Data in Mixed Homomorphic Encryption in Cloud"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25104.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/25104/enhancing-availability-of-data-in-mixed-homomorphic-encryption-in-cloud/bhargavi-patel

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LSB Based Stegnography to Enhance the Security of an Image

Steganography is the technique of hiding a secret message or information in a cover message like an image, text or sound in such a way that only the desired or intended recipient knows about the existence of the secret data. It can be defined as the study of invisible communication which usually deals with the technique of hiding the existence of the secret message. The hidden message may be in the form of text, image, audio and video etc. An image after inserting the secret message into it by using a stego key is known as a stego image. Nowadays steganography is important due to an exponential growth in secret communication by potential computer users over the internet. In this paper we have analyzed the various steganography techniques and propose to enhance the security of the secret message by random selection of the keys to extract the secret message and working towards increasing the PSNR Peak Signal to Noise Ratio and decreasing the MSE Mean Square Error .

BY Naveen Verma | Preeti Sondhi | Gargi Kalia "LSB Based Stegnography to Enhance the Security of an Image"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25163.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/25163/lsb-based-stegnography-to-enhance-the-security-of-an-image/naveen-verma

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Design of Ice Manufacturing Plant 2000 lb

Ice has been used for hundreds of years for short time preservation of food and still it is used to preserve cool drinks and food for short period. There are many types of ice manufacturing plants. They are divided by thickness and shape of ice. The ice plant consists of four main components condenser, compressor, evaporator and freezing tank containing sodium chloride brine, bring agitator and can with water. In this paper 2000lb per day block ice manufacturing plant is designed. The temperature of water is 27oC and to reduce it to 7.2oC. Based on this requirement, the design consideration and calculation have done. 

BY Khaing Zar Nyunt | Hnin Yu Yu Kyaw | Ei Cho Cho Theik "Design of Ice Manufacturing Plant (2000 lb)"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25115.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/25115/design-of-ice-manufacturing-plant-2000-lb/khaing-zar-nyunt

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Effect of Sintering Temperature on Mechanical Properties of Aluminum Composites

Using Al, Al2O3 and SiC, different types of composites have been prepared in this experiment. Green compacts of Al composites were made at a compressing load of 1 ton and 2 ton respectively. These compacts were sintered at two different sintering temperatures of 400 °C and 450 °C in an oxygen free environment using muffle furnace for one hour followed by annealing process which took 12 hours. Sintered compacts were then sintered to micro structural examination and mechanical properties evaluation. Higher hardness has been attained for the composites containing 2.5 SiC. Attempts have been made to describe the influence of sintering temperature on the microstructure and properties of Al Al2O3 SiC composites. Samples are prepared of 100 Al, 97.5 Al 2.5 Al2O3, 92.5 Al 7.5 Al2O3, 95 Al 2.5 Al2O3 "“ 2.5 SiC, 92.5 Al 5 Al2O3 "“ 2.5 SiC, 95 Al "“ 5 Al2O3. The main objective of this experiment is to determine the factors that can increase hardness of Al composites. 

BY Mohd Quasim Khan "Effect of Sintering Temperature on Mechanical Properties of Aluminum Composites"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25073.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/25073/effect-of-sintering-temperature-on-mechanical-properties-of-aluminum-composites/mohd-quasim-khan

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Classification of Leukemia Detection in Human Blood Sample Based on Microscopic Images

Nowadays, the automatic specific tests such as Cytogenetics, Immunophenotyping and morphological cell classification can identify the leukemia disease by making experienced operators observing blood or bone marrow microscopic images. The early identification of Acute Lymphoblastic Leukemia ALL symptoms in patients can greatly increase the probability of recovery. When typical symptoms appear in normal blood analysis, those methods are not included into large screening programs and are applied only. The method of blood cell observation using Cytogenetics and Immunophenotyping diagnostic methods are currently preferred for their great accuracy with respect to present undesirable drawbacks slowness and it presents a not standardized accuracy since it depends on the operator's capabilities and tiredness. The detection of leukemia in human blood sample using microscopic images is suitable for low costs and remote diagnosis systems. In this paper presents an implementation of detection and classification of leukemia. The system will use features in microscopic images and examine changes on texture, shape and color analysis. Support Vector Machines SVM is used as a classifier, which classifies into cancerous or not. The detection and classification of ALL is implemented with MATLAB programming language. 

BY Ei Ei Chaw | Ohnmar Win "Classification of Leukemia Detection in Human Blood Sample Based on Microscopic Images"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd25186.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/25186/classification-of-leukemia-detection-in-human-blood-sample-based-on-microscopic-images/ei-ei-chaw

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