Microstructure evolution and comprehensive mechanical properties of β/B2 processed Ti-22Al-23Nb-2（Mo，Zr） alloy

Microstructure evolution and comprehensive mechanical properties of β/B2 processed Ti-22Al-23Nb-2（Mo，Zr） alloy

Quinary Ti-22Al-23Nb-2(Mo, Zr) alloy has a broad application prospect in the aeroengine field. The temperature ranges of phase regions, β/B2 processing, heat treatment and the corresponding mechanical properties were investigated by SEM, TEM and multi mechanical testing machines. The results show th...

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Bibliographic Details
Main Authors: ZHOU Yi, CAO Jingxia, HUANG Xu, TAN Qiming, SUI Nan, ZHANG Mingda
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2020-08-01
Series:Journal of Aeronautical Materials
Subjects:
ti2alnb alloy
β/b2 processing
heat treatment
microstructure evolution
mechanical properties
Online Access:http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2020.000035

Internet

http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2020.000035

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