IMR OpenIR
Twinning and detwinning during compression-tension loading measured by quasi in situ electron backscatter diffraction tracing in Mg-3Al-Zn rolled sheet
Zheng, Li1; Zhang, Shi-Hong1; Helm, Dirk2; Song, Hong-Wu1,3; Song, Guang-Sheng3; Ye, Neng-Yong1
Corresponding AuthorZhang, Shi-Hong(shzhang@imr.ac.cn)
2015-10-01
Source PublicationRARE METALS
ISSN1001-0521
Volume34Issue:10Pages:698-705
AbstractTwinning and detwinning are the important deformation modes in magnesium alloys during cyclic loading at room temperature. To analyze these two deformation mechanism, cyclic compression-tension experiments were performed on Mg-3Al-1Zn rolled sheet along the rolling direction. In these tests, the microstructure evolutions of a series of grains during deformation were traced by using quasi in situ electron backscatter diffraction (EBSD). Important quantities like the Schmid factors of twinning system, the fraction of twinning during compression, and the fraction of twinning after reverse loading were calculated on the basis of measured quantities. The influence of Schmid factor of twinning variants on detwinning upon reverse loading was analyzed. Detwinning would prefer to proceed during reverse loading if the Schmid factor of twinning in the twinning area before reverse loading is sufficiently large.
KeywordMagnesium alloy Sheet metal Twinning Detwinning Texture
Funding OrganizationNational Natural Science Foundation of China
DOI10.1007/s12598-013-0209-8
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[50775211] ; National Natural Science Foundation of China[51174189]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000361451700003
PublisherNONFERROUS METALS SOC CHINA
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/120813
Collection中国科学院金属研究所
Corresponding AuthorZhang, Shi-Hong
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Fraunhofer Inst Mech Mat, Mat Shaping Researching Grp, D-79108 Freiburg, Germany
3.Shenyang Aerosp Univ, Sch Mat Sci & Engn, Shenyang 110036, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Li,Zhang, Shi-Hong,Helm, Dirk,et al. Twinning and detwinning during compression-tension loading measured by quasi in situ electron backscatter diffraction tracing in Mg-3Al-Zn rolled sheet[J]. RARE METALS,2015,34(10):698-705.
APA Zheng, Li,Zhang, Shi-Hong,Helm, Dirk,Song, Hong-Wu,Song, Guang-Sheng,&Ye, Neng-Yong.(2015).Twinning and detwinning during compression-tension loading measured by quasi in situ electron backscatter diffraction tracing in Mg-3Al-Zn rolled sheet.RARE METALS,34(10),698-705.
MLA Zheng, Li,et al."Twinning and detwinning during compression-tension loading measured by quasi in situ electron backscatter diffraction tracing in Mg-3Al-Zn rolled sheet".RARE METALS 34.10(2015):698-705.
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
[Zheng, Li]'s Articles
[Zhang, Shi-Hong]'s Articles
[Helm, Dirk]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, Li]'s Articles
[Zhang, Shi-Hong]'s Articles
[Helm, Dirk]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, Li]'s Articles
[Zhang, Shi-Hong]'s Articles
[Helm, Dirk]'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.