Laser-treatment-induced surface integrity modifications of stainless steel

Laser-treatment-induced surface integrity modifications of stainless steel

Scanning of a high-power laser beam on the surface of martensitic stainless steel (SS420) has been studied, addressing the effect of scanning rate V on integrity modifications in the near-surface regions. Structural, compositional, and crystallographic characterizations revealed the presence of abla...

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Bibliographic Details
Main Authors: Na Gong, Yuefan Wei, Tzee Luai Meng, Rahul Karyappa, Jing Cao, Chee Kiang Ivan Tan, Ady Suwardi, Qiang Zhu, Hongfei Liu
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
laser treatment
martensitic steel
γ-phase precipitation
oxidation
ablation
surface melting and resolidification
Online Access:https://doi.org/10.1088/2053-1591/acbe93

Internet

https://doi.org/10.1088/2053-1591/acbe93

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