J
John Victor Christy
Researcher at United Arab Emirates University
Publications - 16
Citations - 311
John Victor Christy is an academic researcher from United Arab Emirates University. The author has contributed to research in topics: Ultimate tensile strength & Taguchi methods. The author has an hindex of 7, co-authored 14 publications receiving 152 citations. Previous affiliations of John Victor Christy include University College of Engineering.
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Production of aluminum alloy-based metal matrix composites using scrap aluminum alloy and waste materials: Influence on microstructure and mechanical properties
Pradeep Kumar Krishnan,John Victor Christy,Ramanathan Arunachalam,Abdel-Hamid I. Mourad,R. Muraliraja,Majid Al-Maharbi,Venkatraman Murali,Majumder Manik Chandra +7 more
TL;DR: In this paper, the feasibility of using car scrap aluminium alloy wheels (SAAWs) as the matrix material and spent alumina catalyst (SAC) from oil refineries as reinforcement material was investigated.
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Optimization of stir–squeeze casting parameters for production of metal matrix composites using a hybrid analytical hierarchy process–Taguchi-Grey approach
Ramanathan Arunachalam,Sujan Piya,Pradeep Kumar Krishnan,R. Muraliraja,John Victor Christy,Abdel-Hamid I. Mourad,Majid Al-Maharbi +6 more
TL;DR: A hybrid optimization approach using analytical hierarchy process (AHP) combined with Taguchi-Grey has been developed and tested for the first time to optimize the stir-squeeze casting process.
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Processing, Properties, and Microstructure of Recycled Aluminum Alloy Composites Produced Through an Optimized Stir and Squeeze Casting Processes
John Victor Christy,Ramanathan Arunachalam,Abdel-Hamid I. Mourad,Abdel-Hamid I. Mourad,Pradeep Kumar Krishnan,Sujan Piya,Majid Al-Maharbi +6 more
TL;DR: In this article, the authors used the Taguchi-Grey relational analysis method to optimize the stir and casting process parameters, namely, squeeze pressure, squeeze time, die preheating temperature, and stirrer speed.
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Wear behavior of AA 5083/SiC nano-particle metal matrix composite: Statistical analysis
TL;DR: In this article, the wear performance of AA5083/SiC nanocomposite was investigated under different conditions of applied load (10N, 20N, and 30N) and operation time (30 mins, 60 mins, 90 mins, and 120mins).
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Mechanical Performance Assessment of Internally-Defected Materials Manufactured Using Additive Manufacturing Technology
Abdel-Hamid I. Mourad,Amir Hussain Idrisi,John Victor Christy,Dinu Thomas Thekkuden,Hamad Al Jassmi,Abdallah S. Ghazal,Mahmmoud Muhammed Syam,Omar Darwish Ali Ahmed Al Qadi +7 more
TL;DR: In this paper, a 3D-printing of polylactic acid (PLA) samples with internal cracks was used to assess their impact on the samples' mechanical performance, including defect geometry, orientation, location along the sample gauge length and the influence of the process parameters, such as the infill percentage and the material color.