Experimental Evidence of Precipitation of All 12 Variants in a Single β Grain in Titanium Alloys
Joint Authors
Kou, Hongchao
Chen, Yi
Cheng, Liang
Zhang, Yunlong
Yu, Yun
Lu, Yalin
Zhu, Fuxian
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-11
Country of Publication
Egypt
No. of Pages
7
Abstract EN
The effect of the changing of the local composition of the β matrix on the precipitation of the α phase has been investigated by electron backscatter diffraction (EBSD) to obtain more insight in the nucleation and variant selection of these α plates based on the Ti-5.04Al/Ti-1.52Mo (at.%) diffusion couple.
The results showed that the composition gradient was formed from one side of the diffusion couple to another side after diffusion annealing.
Followed by a secondary heat treatment process, it was found for the first time that all 12 variants formed in a single β grain in the diffusion zone in the Ti-5.04Al/Ti-1.52Mo diffusion couple, which indicated that the changing of the local composition of the β matrix significantly weakened the α variants selection behavior.
American Psychological Association (APA)
Chen, Yi& Kou, Hongchao& Cheng, Liang& Zhang, Yunlong& Yu, Yun& Lu, Yalin…[et al.]. 2018. Experimental Evidence of Precipitation of All 12 Variants in a Single β Grain in Titanium Alloys. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1122122
Modern Language Association (MLA)
Chen, Yi…[et al.]. Experimental Evidence of Precipitation of All 12 Variants in a Single β Grain in Titanium Alloys. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1122122
American Medical Association (AMA)
Chen, Yi& Kou, Hongchao& Cheng, Liang& Zhang, Yunlong& Yu, Yun& Lu, Yalin…[et al.]. Experimental Evidence of Precipitation of All 12 Variants in a Single β Grain in Titanium Alloys. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1122122
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122122
