Design and optimization of Aluminium alloy wheel used in automobiles
Wheels are the main component of the car. The wheels with the tyre provide the better cushioning effect to the car without an engine car may be towed but without wheels, the car cannot be towed. The main requirement of the vehicle is it must be perfect to perform its all function. Reverse engineering is not a method to redesign the old component. The wheels have to pass the different test for best performance like static and vibration analysis etc. design is an important manufacturing activity which provides the quality of the product the 3-D model of alloy wheel design using the technology reverse engineering and CATIA V5 software and further, it was imported to ANSYS. The static fatigue and dynamic analysis were performed. This was constrained in all degrees of freedom at the bolt. Similarly based on the weight, the thickness of the rim and spoke are varied to attain different mos. Also changing the number of spoke wheel models is prepared and analysis is done. From the analysis done in the project, it can be concluded that the wheel made of magnesium alloy is better as compared to Al alloy1 wheels. As the stresses developed in the magnesium wheel are less as well1 as the S-N1 curve of the Mg wheel is better under load condition.
Published by: Lakhan Suryawanshi, Gaikwad S. M., Kulkarni P. D.
Author: Lakhan Suryawanshi
Paper ID: V7I3-1374
Paper Status: published
Published: May 19, 2021
Mechanical Characterization of Al 8011 Aluminium alloy reinforced with Silicon carbide and fly ash
Aluminium metal matrix composites are gaining widespread acceptance for automobile, aerospace, agriculture farm machinery, defence sector and many other industrial applications because of their essential properties such as high strength, low density, good wear resistance, ease of production and adaptability to modification compared to any other metal. The present study deals with the addition of reinforcements such as fly ash, silicon carbide to the Aluminium matrix in various proportions. Each reinforced material has an individual property which when added improves the properties of the base alloy. An effort has been made to review the different combinations of the composites and how they affect the properties of the different alloys of aluminium. Comprehensive knowledge of the properties is provided in order to have an overall study of the composites and the best results can be employed for the further development of the Aluminium reinforced composed. The investigation shows that Al metal matrix composites can be replaced with other conventional metals for better performance and longer life
Published by: Devanathan G., Dineshkumar G., Ganesan R., Hariharan A., Dr. S. Thirunanam
Author: Devanathan G.
Paper ID: V7I3-1373
Paper Status: published
Published: May 19, 2021
Design and implementation of panic alarm during disaster in extreme situations using Proteus Software
This paper presents the design and implementation of panic alarm used in this project during disaster in extreme situations. It is used for observing of sudden problems which can come from different types of natural as well as man-made disaster. The aim of this project is to observe the different emergencies and to locate the place through panic alarm device. The stimulation has also been done by using proteus software.
Published by: Shuvam Shaw, Deshna Chowdhury, Diksha Yadav, Priti Kumari Ranjana, Sangita Roy
Author: Shuvam Shaw
Paper ID: V7I3-1369
Paper Status: published
Published: May 19, 2021
Neural Networks based solution for Door Automation
Face Recognition is one of the most common biometric strategies which has gained popularity because of the accuracy and security. This paper presents the implementation of a Convolution Neural Network architecture for door automation. This model is devised to overcome the disadvantages of a traditional door system and other methods such as door automation using Bluetooth, figure prints, passwords, or retinal scans. It allows the authorized people to gain access to the house by face recognition. The proposed system makes use of convolution neural network architectures and RaspberryPi. The ResNet architecture [6] is used to implement face recognition and runs on RaspberryPi. The images of the residents of the house will be used to train the model. If the person is a resident of the house, the face will be recognized and the lock will open, else it will be recognized as a human and an alarm will ring and an email alert consisting of the image of the person in front of the door will be sent to the owner. It has numerous advantages as it is user-friendly especially for senior citizens, lesser maintenance, does not require the residents to carry the keys, and reduces the threat of robbery
Published by: Monalika Padma Reddy
Author: Monalika Padma Reddy
Paper ID: V7I3-1361
Paper Status: published
Published: May 19, 2021
A comparative analysis of interior-point methods in convex optimization
Interior point methods or sometimes called Barrier methods are a class of optimization algorithms that are useful in solving inequality constrained linear or nonlinear programming problems. The optimization problem with inequality constraint is solved by using the Newtons method by converting it into series of equality constraints or KKT conditions. This paper presents the comparative study of the classical logarithmic barrier method and the primal-dual interior-point method along with their convergence analysis. A kernel function-based interior point method for second-order cone problems is also examined. The computational complexity of the algorithms is also discussed along with the implementation issues.
Published by: Mohd Aquib
Author: Mohd Aquib
Paper ID: V7I3-1347
Paper Status: published
Published: May 19, 2021
The three horizons of stage-gated growth and innovation to future-proof the businesses
The Three Horizons of Innovation model, known as the “gold standard” strategy framework by McKinsey brings growth and innovation together. It also helps organizations to manage the varying visions and guide their teams to know about the goals that are planned over time including what can they expect in terms of results or profits. The model is a great fit for portfolio management as the framework visualizes the company’s future and provides a common language to convey the innovation culture in a simple way. On the other hand, the Stage-Gate® model leads to faster and better innovation with its subset “Scrum” framed inside a structured innovation process benefitting the internal and external stakeholders. It helps to approach the new product development (NPD) with an accelerated model that is adaptive and flexible for managing products. The purpose of this review is to provide a constructive framework for the companies to respond based on market expectations. Furthermore, the paper critically presents several theoretical and practical implications linking the underlying business strategy. The details of this multi-characteristic approach are outlined in this article.
Published by: Vijay Sekar
Author: Vijay Sekar
Paper ID: V7I3-1334
Paper Status: published
Published: May 19, 2021
