Effect of welding heat input on microstructure and properties of TC4 titanium alloy ultra-narrow gap welded joint by laser welding with filler wire

A 10 mm narrow gap TC4 titanium alloy welded joint by laser welding with filler wire was obtained by different welding heat inputs. The microstructures of the welded joint were analyzed by OM, SEM, XRD and EBSD. The mechanical properties of the welded joint were analyzed by microhardness test and te...

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Bibliografische Detailangaben

Hauptverfasser:	Naiwen Fang, Erjun Guo, Ruisheng Huang, Limeng Yin, Yongsheng Chen, Caiyou Zeng, Hao Cao, Jipeng Zou, Kaixin Xu
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IOP Publishing 2021-01-01
Schriftenreihe:	Materials Research Express
Schlagworte:	heat input TC4 titanium alloy laser welding with filler wire microstructure mechanical property
Online-Zugang:	https://doi.org/10.1088/2053-1591/abd4b3
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