Ashok Kumar Perka
Ashok Kumar Perka
Principal Researcher
Material Welding & Joining (MWJ) group
R&D, Tata steel, Jamshedpur
Office: Landline +91-657 6644720
Mobile +91 7763807009
ashok.p@tatasteel.com | http://www.tatasteel.com
Ashok Perka is a Principal researcher...
Weldability studies on steel grades used in agriculture equipment
Ashok Kumar.Sanjana Vadapalli 3Ravi Thakur 4Bijoy Rajak SSuryanaraya 6Kanwer Arora
'Principal Researcher, 2Manager, PAG, 384 Ræarcher, SHead PAG 6Head MWJ group
Research and Development, Tata steel,...
Heat Treatment
If you managed to muddle through the last section ( METALLURGY), congratulations ! You are well on your way to becoming an honorary Metallurgist....
ONM Welding Propeller Shaft
MIG vis-à-vis Friction Welding in Propeller Shaft : a case study
AUTHOR DETAILS
Omkar Nath Mohanty
Director
Technology & Academic Initiative
RSB Group, India
Susant Kumar Sahoo
Deputy Manager
RSB Group, India
Technology...
Effect of shielding gas composition on Ferrite Number, Mechanical & Microstructural Properties of GTAW deposited Austenitic Stainless Steel weld metal
Mohan, Asst. Manager, Product Development (TDC – Welding Consumables)
Dinesh Giri, Team Leader, Product Development (TDC – Welding Consumables)
Ninad Thigale, Team Leader, Product Development...
DISTORTION IN WELDING
Surendra M Vaidya
Advisor – Technical,
Godrej & Boyce Mfg. Co. Ltd.
Executive Vice President &
Business Head, Godrej Aerospace
Distortion in welding is a very common...
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