Morphology, Microstructure, and Mechanical Properties of S32101 Duplex Stainless-Steel Joints in K-TIG Welding

Morphology, Microstructure, and Mechanical Properties of S32101 Duplex Stainless-Steel Joints in K-TIG Welding

In this paper, the S32101 duplex stainless steel welded joints were produced by a K-TIG welding system. The weld geometry parameters under different welding speeds were analyzed by combining the morphological characteristics of the keyhole. The microstructure and impact toughness of the base metal a...

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Bibliographic Details
Main Authors: Shuwan Cui, Yunhe Yu, Fuyuan Tian, Shuwen Pang
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
K-TIG welding
geometry profile
Σ3 CSL grain boundary
random phase boundary
impact toughness
Online Access:https://www.mdpi.com/1996-1944/15/15/5432

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https://www.mdpi.com/1996-1944/15/15/5432

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