IMR OpenIR
Tensile deformation behaviour of magnesium alloy AZ80 at high temperatures
Y. T.; Zhou Liu, J. X.; Zhan, C. W.; Tang, S. Q.; Yang, Y. S.
2014
Source PublicationMaterials Research Innovations
ISSN1432-8917
Volume18Pages:148-151
AbstractThe high temperature deformation behaviour of AZ80 magnesium alloy is studied using tensile tests under strain rates ranging from 0.1 to 20 mm min(-1) at temperatures ranging from 300 to 450 degrees C. Microstructure characteristics and forming performance parameters of the alloy, such as fracture morphology and elongation, are obtained. The results show that there are peaks on all of the stress-strain curves at different deformation conditions. The peak stress decreases with increasing deformation temperature and decreasing strain rate. The plasticity of AZ80 Mg alloys increases firstly and then decreases with increasing temperature. Combining this with the analysis of microstructures and fracture morphology, it can be concluded that AZ80 Mg alloys have the best deformation abilities under strain rates ranging from 1 to 10 mm min(-1) at 425 degrees C.
description.department[liu, y. -t. ; zhou, j. -x. ; zhan, c. -w. ; tang, s. -q.] shandong acad sci, inst new mat, jinan 250014, peoples r china. [liu, y. -t.] key lab adhes & sealing mat shandong prov, jinan 250014, peoples r china. [yang, y. -s.] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; liu, yt (reprint author), shandong acad sci, inst new mat, jinan 250014, peoples r china. ; liu_yunteng@126.com
KeywordAz80 Magnesium Alloy High Temperature Tensile Plastic Deformation Stress-strain Curve Mechanical-properties Microstructure
URL查看原文
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73875
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Y. T.,Zhou Liu, J. X.,Zhan, C. W.,et al. Tensile deformation behaviour of magnesium alloy AZ80 at high temperatures[J]. Materials Research Innovations,2014,18:148-151.
APA Y. T.,Zhou Liu, J. X.,Zhan, C. W.,Tang, S. Q.,&Yang, Y. S..(2014).Tensile deformation behaviour of magnesium alloy AZ80 at high temperatures.Materials Research Innovations,18,148-151.
MLA Y. T.,et al."Tensile deformation behaviour of magnesium alloy AZ80 at high temperatures".Materials Research Innovations 18(2014):148-151.
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
[Y. T.]'s Articles
[Zhou Liu, J. X.]'s Articles
[Zhan, C. W.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Y. T.]'s Articles
[Zhou Liu, J. X.]'s Articles
[Zhan, C. W.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Y. T.]'s Articles
[Zhou Liu, J. X.]'s Articles
[Zhan, C. W.]'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.