Effect of Beam Oscillation Amplitude on Microstructure and Mechanical Properties of Small Laser Spot Welded QP980 Steel

Effect of Beam Oscillation Amplitude on Microstructure and Mechanical Properties of Small Laser Spot Welded QP980 Steel

In this study, butt welds of QP980 steel were produced using small laser spot (0.1 mm) oscillating welding. The effect of beam oscillation with a circular trajectory on weld morphologies, microstructures, and mechanical properties was characterized. As the oscillating amplitude rose, the energy accu...

Full description

Bibliographic Details
Main Authors: Jingwei Yang, Tao Li, Wolin Ye, Jiale Chen, Jian Qiao
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Metals
Subjects:
laser welding
QP980 steel
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/13/8/1363

Similar Items

Similar Items