In-situ observation of grain growth and phase transformation in weld zone of Ti-6Al-4V titanium alloy by laser welding with filler wire

In-situ observation of grain growth and phase transformation in weld zone of Ti-6Al-4V titanium alloy by laser welding with filler wire

Through in situ observation at high temperature confocal laser scanning microscope, the microstructures and phase transformation of Ti-6Al-4V titanium alloy welded joint by laser welding with filler wire during heating, heat preservation and cooling process in simulating welding thermal cycle were s...

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Bibliographic Details
Main Authors: Naiwen Fang, Erjun Guo, Kai Xu, Ruisheng Huang, Yiming Ma, Yongsheng Chen, Yicheng Yang, Jilin Xie
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Materials Research Express
Subjects:
Ti-6Al-4V titanium alloy
laser welding with filler wire
grain growth
phase transformation
in-situ observation
Online Access:https://doi.org/10.1088/2053-1591/abfc7b

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