Effect of welding parameters on microstructure and tensile properties of CA-TIG welded AMS-5596 grade thin high temperature alloy sheets for gas turbine engine applications

Effect of welding parameters on microstructure and tensile properties of CA-TIG welded AMS-5596 grade thin high temperature alloy sheets for gas turbine engine applications

This paper presents the influence of Constricted Arc TIG (CA-TIG) welding parameters specifically Main Current (MC), Arc Constriction Current (ACC), ACC Frequency (ACCF) and Constricted Arc Traverse Speed (CATS) on weld bead, microstructure and tensile properties of Superalloy 718 joints. The mechan...

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Bibliographic Details
Main Authors: Tushar Sonar, Visvalingam Balasubramanian, Sudersanan Malarvizhi, Thiruvenkatam Venkateswaran, Dhenuvakonda Sivakumar
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Advances in Industrial and Manufacturing Engineering
Subjects:
CA-TIG welding
Superalloy 718
Microstructure
Tensile properties
Laves precipitates
Online Access:http://www.sciencedirect.com/science/article/pii/S2666912921000052

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http://www.sciencedirect.com/science/article/pii/S2666912921000052

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