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| Omega Phase Transformation in Titanium Alloys: A Review |
LIN Cheng1, YU Jiashi1, YIN Guili1, ZHANG Aimin1, ZHAO Zhiwei1,
HUANG Shixing1, ZHAO Yongqing2, GUO Lili3
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1 College of Materials Science and Engineering, Liaoning University of Technology, Jinzhou 121001;
2 Northwest Institute for Nonferrous Metal Research, Xi’an 710016;
3 Jinzhou Jinheng Automotive Safety System Co.Ltd, Jinzhou 121007 |
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Abstract The ω phase and its phase transformation in titanium alloys have great influence on the microstructure and properties of the alloys. Therefore, the study of ω phase transformation in titanium alloys becomes one of the hot issues in recent years. In this paper, the related research reports are summarized, including ω phase formation, ω phase decomposition, ω phase morphology and ω -assisted α nucleation. The advantages and disadvantages of the related models are compared, and some scientific problems with academic disputations are expounded.
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Published: 02 May 2018
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2017, Vol. 31 
