TIG WELDING OF AUSTENITE STAINLESS STEEL - Couverture souple

Dakarapu, Santha Rao; ABDUL SHAFEEQ, MOHAMMED

 
9786206158448: TIG WELDING OF AUSTENITE STAINLESS STEEL
Couverture souple
ISBN 10 : 6206158446 ISBN 13 : 9786206158448
Editeur : LAP LAMBERT Academic Publishing, 2023

Synopsis

Stainless steels are widely used in thermal power plant; pressure vessels and automobile components due to their superior fracture toughness, good inter granular corrosion resistance and non-requirement of post process annealing.Heat affected zone decreases the strength of the weld hence Pulsed TIG welding process is carried out to reduce the heat affected zone. This inherent property of the material reduces crack growth at high pressure which leads to the increase in efficiency of the pressure vessels and automobile components, when operated at high pressure.This Book describes the process parameters like current, voltage, stand-off distance, pulse on time and weld speed, gas flow to improve weld quality. Weld speed and input current are found to be the most significant parameters. Finally, the strength of the weld is validated by tensile, hardness, bending test and Scanning Electron Microscope.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2023
Langue
anglais
ISBN 10 
6206158446
ISBN 13 
9786206158448
Reliure
Broché
Nombre de pages
72
Coordonnées du fabricant
non disponible
Personne responsable
non disponible