B
Barnik Saha Roy
Researcher at National Institute of Technology Agartala
Publications - 60
Citations - 455
Barnik Saha Roy is an academic researcher from National Institute of Technology Agartala. The author has contributed to research in topics: Friction stir welding & Welding. The author has an hindex of 9, co-authored 45 publications receiving 211 citations.
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An experimental investigation of torque and force generation for varying tool tilt angles and their effects on microstructure and mechanical properties: Friction stir welding of AA 6061-T6
TL;DR: In this paper, the effect of tilt angles on the welding properties of FSW AA6061-T6 samples was investigated by varying the tool tilt angles for taper and taper threaded tools.
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Recent research progresses in Al-7075 based in-situ surface composite fabrication through friction stir processing: A review
TL;DR: In this article, a review of the recent research progress in FSP is discussed in detail with particular emphasis on their preparing method, characterization and various mechanical properties including present challenges and future prospects.
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Torque and force perspectives on particle size and its effect on mechanical property of friction stir welded AA6092/17.5SiCp-T6 composite joints
TL;DR: In this paper, the role of torque and force on particle size in the weld zone was investigated in terms of the tensile strength of AA6092/17.5SiCp-T6 composite plates of 6mm thickness.
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An experimental investigation on implications of traverse speed in joining of dissimilar Al–Cu by friction stir welding
TL;DR: In this paper, the influence of traverse speed on friction stir welded butt joints of 3-mm-thick AA 6061-T6 and pure copper was investigated. And the tensile strength was measured and found to be maximum at a traverse speed of 90mm/min.
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A study on induction welding of mild steel and copper with flux under applied load condition
R. K. Bhogendro Meitei,Pabitra Maji,Ashutosh Samadhiya,Subrata Kumar Ghosh,Barnik Saha Roy,Alok Kumar Das,Subhash Chandra Saha +6 more
TL;DR: In this paper, induction welding was carried out to achieve the joining between dissimilar metals such as mild steel (AISI 1015) and copper (Cu) in open atmosphere with different loads and different current settings.