IMR OpenIR
Anisotropic yielding behavior and associated mechanism of cold rolled and annealed Zircaloy-4 alloy thin sheets under tensile condition
Han, Fuzhou1,2; Li, Geping1; Liu, Chengze1,2; Yuan, Fusen1,2; Zhang, Yingdong1,2; Ali, Muhammad1,2; Guo, Wenbin1,2; Gu, Hengfei1,3
Corresponding AuthorLi, Geping(gpli@imr.ac.cn)
2020-02-15
Source PublicationMATERIALS CHEMISTRY AND PHYSICS
ISSN0254-0584
Volume242Pages:8
AbstractThe significant yielding anisotropy of cold rolled and annealed Zircaloy-4 (Zr-4) alloy thin sheets was investigated by performing uniaxial tensile tests along the two typical directions, the rolling direction (RD) and transverse direction (TD). The associated deformation mechanism was determined by the combined analysis of critical resolved shear stress (CRSS) and calculated Schmid Factor (SF) value that dependent on crystallographic texture. Prismatic slip was demonstrated to be the dominant deformation mechanism for the material yielding. Results revealed that the specific crystallographic orientation of the Zr-4 alloy caused by rolling texture, influences the activities of prismatic slip by affecting their SF, which was depending on the geometric relationship between loading direction and crystallography, thereby leading to the anisotropic deformation. Quantitative analysis of this dominant deformation mode showed that the variety of prismatic slip activity with the loading direction gave rise to the yielding anisotropy of Zr-4 alloy sheets under tensile condition.
KeywordZircaloy-4 Yielding anisotropy Texture Schmid factor Critical resolved shear stress
DOI10.1016/j.matchemphys.2019.122539
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000514749800088
PublisherELSEVIER SCIENCE SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137597
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
Recommended Citation
GB/T 7714
Han, Fuzhou,Li, Geping,Liu, Chengze,et al. Anisotropic yielding behavior and associated mechanism of cold rolled and annealed Zircaloy-4 alloy thin sheets under tensile condition[J]. MATERIALS CHEMISTRY AND PHYSICS,2020,242:8.
APA Han, Fuzhou.,Li, Geping.,Liu, Chengze.,Yuan, Fusen.,Zhang, Yingdong.,...&Gu, Hengfei.(2020).Anisotropic yielding behavior and associated mechanism of cold rolled and annealed Zircaloy-4 alloy thin sheets under tensile condition.MATERIALS CHEMISTRY AND PHYSICS,242,8.
MLA Han, Fuzhou,et al."Anisotropic yielding behavior and associated mechanism of cold rolled and annealed Zircaloy-4 alloy thin sheets under tensile condition".MATERIALS CHEMISTRY AND PHYSICS 242(2020):8.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Han, Fuzhou]'s Articles
[Li, Geping]'s Articles
[Liu, Chengze]'s Articles
Baidu academic
Similar articles in Baidu academic
[Han, Fuzhou]'s Articles
[Li, Geping]'s Articles
[Liu, Chengze]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Han, Fuzhou]'s Articles
[Li, Geping]'s Articles
[Liu, Chengze]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.