Effects of Ultrasonic-Frequency Pulse Current on Arc Stability, Acoustic Signal Emission and Weld Quality in Underwater Wet Multi-Layer Multi-Pass Welding with Q345 Steel
Authors
Hongliang Li
Jiangsu University, School of Materials Science&Engineering, Zhenjiang, China
Rui Yang
Zhenjiang College, School of Electrical and Information, Zhenjiang, China
Junjie Hu
Jiangsu University, School of Materials Science&Engineering, Zhenjiang, China
Rui Zhao
Jiangsu University, School of Materials Science&Engineering, Zhenjiang, China
Jida Wang
Jiangsu University, School of Materials Science&Engineering, Zhenjiang, China
Zeshi Jin
Zhejiang Industry Polytechnic College, School of Mechanical and Electrical Engineering, Shaoxing, China
Feng Yu
Zhejiang Industry Polytechnic College, School of Mechanical and Electrical Engineering, Shaoxing, China
Language: English
Page range: 105 - 121
Published on: May 6, 2026
Published by: Gdansk University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2026 Hongliang Li, Rui Yang, Junjie Hu, Rui Zhao, Jida Wang, Zeshi Jin, Feng Yu, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution 4.0 License.