A new type face-centered cubic zirconium phase in pure zirconium
Yuan, Fusen1,2; Li, Geping1; Han, Fuzhou1,2; Zhang, Yingdong1,2; Muhammad, Ali1,2; Guo, Wenbin1,2; Ren, Jie1,2; Liu, Chengze1,2; Gu, Hengfei1,3; Yuan, Gaihuan4
Corresponding AuthorLi, Geping(
AbstractSo far, only two orientation relationships (OR) between hexagonal close-packed (HCP) (alpha phase) and face-centered cubic (FCC) structures in zirconium and titanium alloys have been reported. Here a new type FCC phase (named gamma phase) with OR: < 11 (2) over bar0 >(alpha) parallel to < 100 >(gamma) and {0001}(alpha)parallel to{002}(gamma) was observed for the first time in annealed pure zirconium by means of transmission electron microscopy (TEM) technique. The alpha ->gamma phase transformation can be accomplished via expansion along [1100] direction and slip of Shockley partial dislocation with 1/3 [1 (gamma) over bar 00] on (0001) basal planes. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordFCC phase Orientation relationship Phase transformation
Indexed BySCI
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000658560600025
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Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorLi, Geping
Affiliation1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China
3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
4.State Nucl Bao Ti Zirconium Ind Co, Baoji 721013, Peoples R China
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GB/T 7714
Yuan, Fusen,Li, Geping,Han, Fuzhou,et al. A new type face-centered cubic zirconium phase in pure zirconium[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,81:236-239.
APA Yuan, Fusen.,Li, Geping.,Han, Fuzhou.,Zhang, Yingdong.,Muhammad, Ali.,...&Yuan, Gaihuan.(2021).A new type face-centered cubic zirconium phase in pure zirconium.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,81,236-239.
MLA Yuan, Fusen,et al."A new type face-centered cubic zirconium phase in pure zirconium".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 81(2021):236-239.
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