Zobrazeno 1 - 10
of 274
pro vyhledávání: '"Somnath Chattopadhyaya"'
Autor:
Shailesh Kumar Singh, Somnath Chattopadhyaya, Alokesh Pramanik, Sanjeev Kumar, Shailesh M. Pandey, R.S. Walia, Shubham Sharma, Aqib Mashood Khan, Shashi Prakash Dwivedi, Sunpreet Singh, Szymon Wojciechowski
Publikováno v:
Journal of Materials Research and Technology, Vol 16, Iss , Pp 1102-1113 (2022)
The effective utilization of tribological characteristics of the mating parts is an important concern in the automobile industry. The primary intent of this work is to evaluate & enhance the tribology of a CrN coated disc (piston ring) as well as a c
Externí odkaz:
https://doaj.org/article/2970ec28ba24429eaac14885b36a919b
Autor:
Shashi Prakash Dwivedi, Ambuj Saxena, Shubham Sharma, Gursharan Singh, Jujhar Singh, Mozammel Mia, Somnath Chattopadhyaya, Alokesh Pramanik, Danil Yu. Pimenov, Szymon Wojciechowski
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 2918-2932 (2021)
Chrome containing leather-wastes (CCLW) is a waste obtained from leather industries. These wastes always produced environmental pollution. However, CCLW can be utilized in the production of various materials. In this research, chromium in the form of
Externí odkaz:
https://doaj.org/article/2446ca53ab0b4c17b3767cc88fe38be8
Autor:
Pankaj Sharma, Somnath Chattopadhyaya, Nirmal Kumar Singh, Ashok Kumar, Shubham Sharma, Changhe Li, Vineet Kumar, Szymon Wojciechowski, Grzegorz Krolczyk, Sayed M. Eldin
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e11812- (2022)
“External magnetic-field (EMF)” has been proved as an additional process parameter like voltage and current affecting the weld arc form, molten metal-flow, microstructure, and characteristics of the weld joint. This article analyzed the research
Externí odkaz:
https://doaj.org/article/92a64576229b47e98c8b31043390fb77
Autor:
Partha Sarathi Ghosh, Abhishek Sen, Somnath Chattopadhyaya, Shubham Sharma, Jujhar Singh, Changhe Li, Grzegorz Królczyk, S. Rajkumar
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11710- (2022)
In recent days, the utilization of lightweight alloys for various applications has been increased massively. Starting from the automobile industry, aerospace industry, and even in the biomedical field, there is a need for dissimilar precise joining o
Externí odkaz:
https://doaj.org/article/e482bb616f8a453fb5e1ba83ed2419ac
Autor:
Shubham Sharma, Jujhar Singh, Munish Kumar Gupta, Mozammel Mia, Shashi Prakash Dwivedi, Ambuj Saxena, Somnath Chattopadhyaya, Rupinder Singh, Danil Yu Pimenov, Mehmet Erdi Korkmaz
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 1564-1581 (2021)
The wide range of aluminium variants (alloys and composites) has made it an important material for aviation, automotive components, auto-transmission locomotive section units, S.C.U.B.A. tanks, ship, vessels, submarines fabrication and design etc. re
Externí odkaz:
https://doaj.org/article/139e56e85377472db3e499964a23c9e3
Publikováno v:
Advances in Sciences and Technology, Vol 15, Iss 1, Pp 156-165 (2021)
The titanium (Ti) and its alloys are taken into interest for commercial purpose due to its low density, high yield strength and high corrosion resistance properties. The present work deals with microstructural observation and mechanical property anal
Externí odkaz:
https://doaj.org/article/fdf79b6b10434dc6b263e81baf7adcdf
Autor:
Uday Kumar, Somnath Chattopadhyaya, Alok Kumar Das, A. H. Seikh, Shubham Sharma, Shashi Prakash Dwivedi, Kaori Nagai, Abhinav Kumar, Ashish Agrawal, Sunpreet Singh
Publikováno v:
Photonics, Vol 10, Iss 4, p 372 (2023)
Thin sheets of Ti-6Al-4V alloy of thickness 1 mm were butt welded using a pulsed Nd-YAG low-power laser setup. The goal of this research is to explore the influence of pulsation on the microstructure and mechanical properties. In addition to that, an
Externí odkaz:
https://doaj.org/article/b0b80346463b435cb671bb328fb5a929
Autor:
Saurabh Dewangan, Senthil Kumaran Selvaraj, Karthikeyan B, Tezeta Moges Adane, Somnath Chattopadhyaya, Grzegorz Królczyk, Ramesh Raju
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
This paper presents analysis and comparison into mechanical behaviour and microstructural attributes of postweld heat-treated AISI 1020 (0.21%-C) plates joined by the shielded metal arc welding (SMAW) process. The purpose of this work is to heat the
Externí odkaz:
https://doaj.org/article/949e4dbaf42c4f39a5286874d9168e99
Autor:
Manish Kumar, Jitu Kujur, Rajeshwari Chatterjee, Somnath Chattopadhyaya, Shubham Sharma, Shashi Prakash Dwivedi, Ambuj Saxena, S. Rajkumar, Ashutosh Anand
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
This research reports the experimental outcomes of potentiodynamic analysis of the steel reinforcement in carbonated and uncarbonated high-volume fly-ash concrete powder solution extracts (CPSE). Different percentages of fly-ash content have been use
Externí odkaz:
https://doaj.org/article/66d450edd9294976bd4d48537cae5a17
Autor:
Varun Tripathi, Somnath Chattopadhyaya, Alok K. Mukhopadhyay, Shubham Sharma, Jujhar Singh, Danil Yurievich Pimenov, Khaled Giasin
Publikováno v:
Journal of Open Innovation: Technology, Market and Complexity, Vol 7, Iss 4, Pp 215- (2021)
ABSTRACT: Industry 4.0 emphasizes developing an innovative approach to eliminating the problems caused by environmental and shop floor waste, which is accomplished by a suitable process optimization approach. The process optimization approach is used
Externí odkaz:
https://doaj.org/article/9afa9030805846b2948127cd9397cb0f