Comparative Study of Droplet Transfer Modes on Appearance, Microstructure, and Mechanical Properties of Weld during Pulsed GMAW

Comparative Study of Droplet Transfer Modes on Appearance, Microstructure, and Mechanical Properties of Weld during Pulsed GMAW

Droplet transfer plays a crucial role in welding stability and quality of pulsed gas metal arc weld (GMAW), referring to the process of heat and mass transition. In this work, the appearance, microstructure, microhardness, tensile properties, and impact toughness with three typical modes of droplet...

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Bibliographic Details
Main Authors: Peizhuo Zhai, Songbai Xue, Jianhao Wang, Yu Tao, Weizhong Chen, Tao Chen, Shilei Ji
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Metals
Subjects:
pulsed GMAW
droplet transfer
welding appearance
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/10/5/611

Internet

https://www.mdpi.com/2075-4701/10/5/611

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