Zobrazeno 1 - 10
of 173
pro vyhledávání: '"John Rajan A"'
Autor:
Felix Sahayaraj Arockiasamy, K. Logesh, John Rajan A, Manickam Ramesh, Sathish Kannan, Jayant Giri, Abdullah A. Alarfaj
Publikováno v:
AIP Advances, Vol 14, Iss 8, Pp 085119-085119-10 (2024)
The study aimed to develop and analyze bio-based composites, incorporating moringa bioresin and hemp fibers as reinforcing elements. The composites were fabricated using four weight percentage combinations of epoxy, moringa bioresin, and hemp fiber.
Externí odkaz:
https://doaj.org/article/be73274de01f47b281fea884f813a3b2
Autor:
Immanuel Durai Raj Jebasingh, Durairaj Ramamoorthy Iyer Balasubramaniyan, John Rajan Amaladas, Barmavatu Praveen
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 434-55 (2023)
Lignocellulosic biomass extracted from plants that contain rich amounts of cellulose, hemicellulose, and lignin content can replace synthetic fibers in many engineering applications and is biodegradable. However, e-waste is rapidly evolving into one
Externí odkaz:
https://doaj.org/article/e4d81df846544f86afd9ead6d21f85b6
Publikováno v:
FME Transactions, Vol 48, Iss 1, Pp 149-154 (2020)
Welding of ferritic steel tube material T91 (9Cr-1Mo), was used because of high temperature withstanding, mechanical properties, compatibility with chemicals and adequate weldability. The main objective of this project is to find out near optimum wel
Externí odkaz:
https://doaj.org/article/feee324d906940bb9f3d2bb651af0748
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 13, Iss 1, Pp JAMDSM0023-JAMDSM0023 (2019)
Coupling and shaft assemblies in paper and pulp industries make use of dissimilar joints of austenitic/ferritic stainless steels AISI 316L and AISI 430. The joining of these 4mm thick Ni-Cr based AISI 316L and Cr based AISI 430 alloys were carried ou
Externí odkaz:
https://doaj.org/article/daf46c637daa49fab0183bb9706ee2f5
Autor:
Babatunde Alade Sawyerr, Ebun Fasina, Wasiu Oyediran Adedeji, Mofoluso Kehinde Adeniran, Sunday Ayoola Oke, John Rajan
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-20 (2023)
Abstract The objective of this study is to propose a method called the fuzzy technique for order preference by similarity to the ideal solution (F-TOPSIS) to select parameters of the wire electrical discharge machining (WEDM) process. Consequently, t
Externí odkaz:
https://doaj.org/article/53079a60afa9443d8e0fc63870942798
Autor:
Abdulganiyu Adegboyega Adekoya, Wasiu Oyediran Adedeji, Sunday Ayoola Oke, Amaladas John Rajan
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-47 (2023)
Abstract Although the wear performance of nylon-6/Boron Nitride (PA6/BN) composites has been studied, their concurrent optimization and prioritization are scarce in the literature. Considering this shortcoming, this paper proposes a Taguchi-Pareto-ba
Externí odkaz:
https://doaj.org/article/2c27d48e64904b338be93fa1653d7a7b
Autor:
Mavaluru, Dinesh, Mubarakali, Azath, Narapureddy, Bayapa Reddy, Ramakrishnan, Jayabrabu, John, Rajan, Ravishankar, Nadana, Karthika, P.
Publikováno v:
In Computers and Electrical Engineering November 2023 111 Part B
Autor:
Meshach Chukwuebuka Ikedue, John Rajan, Sunday Oke, Ebun Fasina, Babatunde Alade Sawyerr, Wasiu Oyediran Adedeji
Publikováno v:
Journal of Applied Science & Process Engineering, Vol 10, Iss 2 (2023)
Despite being contemporary, the wire electrical discharge machining (EDM) industry is burdened with complicated and challenging problems. However, the double optimisation method involving Taguchi analyses and genetic algorithms is a powerful tool to
Externí odkaz:
https://doaj.org/article/32b16db180db4c6699c55d318ee6dc2d
Publikováno v:
Tribology in Industry, Vol 44, Iss 4, Pp 551-567 (2022)
Fused deposition modelling (FDM) is a process of layer-by-layer material deposition using a heated extruder. FDM printed parts have stair-stepped effect and ridge patterns that diminish surface quality. This research intends to develop a low-cost, hi
Externí odkaz:
https://doaj.org/article/cc2152a244cd45d4a3111543cedab729
Publikováno v:
In Materials Today: Proceedings 2023 90 Part 1:19-23