Influence of Welding Speeds on the Morphology, Mechanical Properties, and Microstructure of 2205 DSS Welded Joint by K-TIG Welding

Influence of Welding Speeds on the Morphology, Mechanical Properties, and Microstructure of 2205 DSS Welded Joint by K-TIG Welding

In this paper, 8.0 mm thickness 2205 duplex stainless steel (DSS) workpieces were welded with a keyhole tungsten inert gas (K-TIG) welding system under different welding speeds. After welding, the morphologies of the welds under different welding speed conditions were compared and analyzed. The micr...

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Bibliographic Details
Main Authors: Shuwan Cui, Shuwen Pang, Dangqing Pang, Zhiqing Zhang
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
K-TIG welding
weld morphology
grain boundary characteristics
microhardness
tensile strength
Online Access:https://www.mdpi.com/1996-1944/14/12/3426

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https://www.mdpi.com/1996-1944/14/12/3426

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