Friction Stir Spot Welding of Aluminium Alloy AA6063

Friction stir spot welding FSSW is a simplest and quick process for joining aluminium alloys of AA6063 . The FSSW it is a different welding for other resistance spot welding. Aluminium sheets used in Aeorospace applications, high speed trains, ship buildings and also automotive industries. By using aluminium alloys we can reduce the weight of the body.in friction stir spot welding FSSW process radial drilling machine was used as a main component for increase Tool speed and Feed. For this FSSW process on aluminium Alloy the spectial friction stir tool is prepared to spot weld. H13 and EN36 material drill bits used as friction stir spot welding tools. By using aluminium alloys increasing the safety performance. FSSW is as solid state welding technique. I this FSSW process the heat generate between friction stir tool and aluminium alloys. By producing this heat we can make a accurate joint. In this joining processby the help of producing heat metal will be method and comes into solid state then the joint will be done. 

BY Dr. B. Vijaya Kumar | B. Srikanth | B. Raju | Ch. Sandeep | D. Indu "Friction Stir Spot Welding of Aluminium Alloy (AA6063)"

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

URL: https://www.ijtsrd.com/papers/ijtsrd23316.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23316/friction-stir-spot-welding-of-aluminium-alloy-aa6063/dr-b-vijaya-kumar

international journal of science, peer reviewed international journal, best international journal

PCA and DCT Based Approach for Face Recognition

Recognizing the identity of the target. The research of face recognition has great theoretical value involving subject of pattern recognition, image processing, computer vision, machine learning, and physiology and so on, and it also has a high correlation with other biometrics recognition methods. In recent years, face recognition is one of the most active and challenging problems in the field of pattern recognition and artificial intelligence. Face recognition has a lot of advantages which are not involved in biometrics recognition methods such as nonaggressive, friendly, conveniently, and so on .Therefore, face recognition has a prospective application foreground, such as the criminal identification, security system, file management, entrance guard system, and so on . Research in the field of face recognition knew considerable progress during these last years. Among the most evoked techniques we find those which employ the optimization of the size of the data in order to get a representation which makes it possible to carry out the recognition. For these methods, the images of faces are seen like points in a space of very great dimensions. The face space is defined by Eigen face which are eigenvectors of the set of faces. In the DCT approach we take transform the image into the frequency domain and extract the feature from it. For feature extraction we use two approach. In the 1st approach we take the DCT of the whole image and extract the feature from it. In the 2nd approach we divide the image into sub images and take DCT of each of them and then extract the feature vector from them.

BY Manish Varyani | Pallavi Narware | Lokendra Singh Banafar "PCA and DCT Based Approach for Face Recognition"

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

URL: https://www.ijtsrd.com/papers/ijtsrd23283.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23283/pca-and-dct-based-approach-for-face-recognition/manish-varyani

international journal of management, international journal of science, peer reviewed international journal

Design and Working of Pedal Operated Flour Mill

Due to industrial development, use of natural fuel is increasing continuously that's why there is need of alternating source of senergy. Eg Human energy. To reduce use of natural fuel we can use bicycle technology to run a machine using human power. Dynapods Greek word for power and foot. Dynapods can be run by one or two person. We are transmitting rotary motion from paddle to wheel of mill. Human input is low as compare to hand operated machine 

BY Dr. Kishorkumar Guru | Saurabh Pratap Singh | Saurabh Tiwari | Saurabh Pal | Saurabh Kumar Shukla "Design and Working of Pedal Operated Flour Mill"

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

URL: https://www.ijtsrd.com/papers/ijtsrd23297.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23297/design-and-working-of-pedal-operated-flour-mill/dr-kishorkumar-guru

international journals of computer science, international journals in engineering, international journal of management

Identification of Disease in Leaves using Genetic Algorithm

Plant disease is an impairment of normal state of a plant that interrupts or modifies its vital functions. Many leaf diseases are caused by pathogens. Agriculture is the mains try of the Indian economy. Perception of human eye is not so much stronger so as to observe minute variation in the infected part of leaf. In this paper, we are providing software solution to automatically detect and classify plant leaf diseases. In this we are using image processing techniques to classify diseases and quickly diagnosis can be carried out as per disease. This approach will enhance productivity of crops. It includes image processing techniques starting from image acquisition, preprocessing, testing, and training. 

by K. Beulah Suganthy "Identification of Disease in Leaves using Genetic Algorithm"

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

URL: https://www.ijtsrd.com/papers/ijtsrd22901.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/22901/identification-of-disease-in-leaves-using-genetic-algorithm/k-beulah-suganthy

submit paper online, manuscript submission, international journal

Analysis and Investigation of Ms Weldment Using Unbaked E7018 Electrode

In this project we investigate the weld parameters of unbaked E7018 electrode low hydrogen covered electrode on MS weld metal. After welding the specimen, we conducted some prilimary tests on weld metal. This tests shows the weld metal characteristics and electrode performance. Also evaluate the effect of the current and voltage of the electrode on the weld metal. This electrode parameters shows effect of hardness and tensile strength of weld metal. Also we evaluate the effect of HAZ Heat Affected Zone on weld metal, there is a concern related to how the mechanical properties in the heat affected zone HAZ influence the behaviour of the joint. If electrode diameter and current increases the HAZ also increases. In this project for given dimensions 150 150 8 mm of weld metal we modify the current and size of the electrode and perform the welding operation on weld metal, and bring the results of weld joint in efficient manner. The welding and prilimary tests was performed at room temperature.

By Dr. B. Vijaya kumar | N. Yashwanth | P. Madhav | P. Srinath | N. Pradeep "Analysis and Investigation of Ms Weldment Using Unbaked E7018 Electrode "

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

URL: https://www.ijtsrd.com/papers/ijtsrd23307.pdf

Paper URL: https://www.ijtsrd.com/engineering/manufacturing-engineering/23307/analysis-and-investigation-of-ms-weldment--using-unbaked-e7018-electrode-/dr-b-vijaya-kumar

open access journal of science, open access journal of engineering, open access journal of management

Modelling and 3D Printing of Differential Gear Box

The main aim of the project is to focus on the modeling and 3D printing of differential gear box. Differential permit each of the driving wheels to rotate at different speeds, while for most vehicles supplying equal torque to each of them. A vehicles wheels rotate at divergent speeds, mainly when turning corners. The differential is designed to operate a pair of wheels with same torque while permit them to rotate at different speeds. Differential gear box is designed in CATIA V5 software and manufactured using additive manufacturing 3D printing . The function of gear is to protect and provide a platform for gear transmission. It also provides supports for moving parts and protection from outside environmental condition.

By Yogesh Avula | Vanga Rajeev Narayana Reddy | VojaAnand Swaroop | Varikuppala Srisailam "Modelling and 3D Printing of Differential Gear Box"

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

URL: https://www.ijtsrd.com/papers/ijtsrd23287.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23287/modelling-and-3d-printing-of-differential-gear-box/yogesh-avula

open access journal of chemistry, open access journal of science, open access journal of engineering

Modal Analysis of a Square Plate with Reinforcement with Number of Stiffeners

This Modal analysis is a major technique to determine the vibration characteristics of engineering structures and its component's. It is a process by which the natural frequencies, mode shapes of the structure can be determined with a relative ease. It should be a major alternative to provide a helpful contribution in understanding control of many vibration phenomena which encompasses in practice. In this work comparison of the natural frequency of the square plate with different number of reinforcement is found by using FEA .The main objective of this paper is to determine the natural frequency and mode shape of a square plate with different number of reinforcements. The number of ribs is increased in each iteration.

By Praveen Mirji "Modal Analysis of a Square Plate with Reinforcement with Number of Stiffeners"

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

URL: https://www.ijtsrd.com/papers/ijtsrd23207.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23207/modal-analysis-of-a-square-plate-with-reinforcement-with-number-of-stiffeners/praveen-mirji

open access journal, open access journal of chemistry, open access journal of science