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A study of fatigue damage evolution on pulsed Nd:YAG Ti6Al4V laser welded joints.

Authors :
Liu, Jing
Gao, Xiao-Long
Zhang, Lin-Jie
Zhang, Jian-Xun
Source :
Engineering Fracture Mechanics. Feb2014, Vol. 117, p84-93. 10p.
Publication Year :
2014

Abstract

Highlights: [•] The influence of the great microstructure gradient on fatigue damage behavior of Ti6Al4V LBW joint was studied. [•] The fatigue residual strength and fatigue crack growth rate of Ti6Al4V sheets and LBW joint were investigated comparably. [•] Effects of microstructure on fatigue fracture surfaces properties of Ti6Al4V sheets and LBW joint were analyzed comparably. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00137944
Volume :
117
Database :
Academic Search Index
Journal :
Engineering Fracture Mechanics
Publication Type :
Academic Journal
Accession number :
94794197
Full Text :
https://doi.org/10.1016/j.engfracmech.2014.01.005