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The formation mechanism of stacking faults in ZrFe2 Laves phase in Zircaloy-4 alloy
Zhang, Yingdong1,2; Li, Geping1; Yuan, Fusen1,2; Han, Fuzhou1,2; Ali, Muhammad1,2; Guo, Wenbin1,2; Ren, Jie1,2; Liu, Chengze1,2; Gu, Hengfei1,3; Yuan, Gaihuan4
Corresponding AuthorLi, Geping(gpli@imr.ac.cn)
2021-06-01
Source PublicationJOURNAL OF MATERIALS SCIENCE
ISSN0022-2461
Volume56Issue:18Pages:11164-11173
AbstractThe role of grain boundary (GB) migration in producing stacking faults (SFs) in nanosized C15 structured ZrFe2 Laves phase precipitate was studied by transmission electron microscopy (TEM). Results revealed that the interaction between the studied second phase particle (SPP) and the GB was occured, which result in the curvature change of GB near the SPP. The movement of GB was hindered by the SPP which changed the normal migration of GB to that leaving behind a large number of faulted stacking in the SPP. In addition, the SPP was embedded in the alpha-Zr grain matrix; therefore, a dragging force of GB was applied on the SPP. Further deformation engendered the stacking faults in the centre of SPP by virtue of the maximum dragging force on the GB. [GRAPHICS] .
DOI10.1007/s10853-021-05984-1
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000629492100009
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/161572
Collection中国科学院金属研究所
Corresponding AuthorLi, Geping
Affiliation1.Chinese Acad Sci, 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
Recommended Citation
GB/T 7714
Zhang, Yingdong,Li, Geping,Yuan, Fusen,et al. The formation mechanism of stacking faults in ZrFe2 Laves phase in Zircaloy-4 alloy[J]. JOURNAL OF MATERIALS SCIENCE,2021,56(18):11164-11173.
APA Zhang, Yingdong.,Li, Geping.,Yuan, Fusen.,Han, Fuzhou.,Ali, Muhammad.,...&Yuan, Gaihuan.(2021).The formation mechanism of stacking faults in ZrFe2 Laves phase in Zircaloy-4 alloy.JOURNAL OF MATERIALS SCIENCE,56(18),11164-11173.
MLA Zhang, Yingdong,et al."The formation mechanism of stacking faults in ZrFe2 Laves phase in Zircaloy-4 alloy".JOURNAL OF MATERIALS SCIENCE 56.18(2021):11164-11173.
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