Temperature distribution characteristics of ultrahigh frequency adjustable multi-pulse GTAW arc

To solve the problems of low penetration capability, slow welding speed, and low welding productivity of traditional gas tungsten arc welding (GTAW), the ultrahigh frequency adjustable multi-pulse GTAW (UFMP-GTAW) process was proposed. The welding frequency of this process could reach up to 100 kHz,...

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Bibliographic Details
Main Authors: Jingzhang ZHANG, Guangping HE, Hongyan ZHAO, Yue YU, Yi XING, Shujun CHEN
Format: Article
Language:zho
Published: Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing House 2025-08-01
Series:Hanjie xuebao
Subjects:
Online Access:https://doi.org/10.12073/j.hjxb.20240507005
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