In-Situ SEM Observation on Fracture Behavior of Titanium Alloys with Different Slow-Diffusing β Stabilizing Elements

In-Situ SEM Observation on Fracture Behavior of Titanium Alloys with Different Slow-Diffusing β Stabilizing Elements

The fracture-behaviors of two Ti-Al-Sn-Zr-Mo-Nb-W-Si alloys with different slow-diffusing β stabilizing elements (Mo, W) were investigated through in-situ tensile testing at 650 °C via scanning electron microscopy. These alloys have two phases: the α phase with hcp-structure (a = 0.295 nm, c = 0.468...

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Bibliographic Details
Main Authors: Wenjing Zhang, Haofeng Xie, Songxiao Hui, Wenjun Ye, Yang Yu, Xiaoyun Song, Lijun Peng, Guojie Huang, Zhen Yang
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Materials
Subjects:
in-situ SEM observation
slow-diffusing β stabilizing elements
650 °C tensile properties
fracture behavior
interface segregation
Online Access:https://www.mdpi.com/1996-1944/13/8/1848

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https://www.mdpi.com/1996-1944/13/8/1848

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