Comparison of fatigue crack initiation behavior in different microstructures of TC21 titanium alloy

Cyclic heterogeneous deformation, slip characteristics and crack nucleation with different microstructures, such as bimodal microstructure (BM) and fine lamellar microstructure (FLM) in TC21 alloy (Ti-6Al-2Sn-2Zr-3Mo-1Cr-2Nb-0.1Si), were systematically investigated and analyzed during high cycle fat...

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Bibliographic Details
Main Authors: Tan Changsheng, Sun Qiaoyan, Xiao Lin, Zhao Yongqing, Sun Jun
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201816504014