IMR OpenIR
Hot deformation behavior of silicon carbide particulate reinforced 2024 aluminium-based composite
Zhao, MJ; Liu, Y; Bi, J
Corresponding AuthorZhao, MJ()
2003-02-11
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume39Issue:2Pages:221-224
AbstractThe hot deformation behavior of 17% SiCp/2024Al (volume fraction) alloy composite was investigated by using Gleeble 1500 dynamic testing machine at temperature range from 573 to 773 K and at strain rate range from 0.02 to 0.5 s(-1). The results indicate that the flow stress of the composite decreases with increasing deformation temperature and decreasing strain rate, which can be explained reasonably on the basis of the model of dislocation-particulate interactions during the hot deformation. The hot deformation activation energy of the composite calculated with the Power-Arrhenius function epsilon(over dot) = Asigma(1/m)exp(-Q/RT) is varied at different deformation temperatures and is of 250 kJ.mol(-1) at the temperature range from 623 to 723 K.
KeywordSiC aluminum-based composite hot deformation dislocation-particulate interaction model
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000181652500024
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/116646
Collection中国科学院金属研究所
Corresponding AuthorZhao, MJ
AffiliationChinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhao, MJ,Liu, Y,Bi, J. Hot deformation behavior of silicon carbide particulate reinforced 2024 aluminium-based composite[J]. ACTA METALLURGICA SINICA,2003,39(2):221-224.
APA Zhao, MJ,Liu, Y,&Bi, J.(2003).Hot deformation behavior of silicon carbide particulate reinforced 2024 aluminium-based composite.ACTA METALLURGICA SINICA,39(2),221-224.
MLA Zhao, MJ,et al."Hot deformation behavior of silicon carbide particulate reinforced 2024 aluminium-based composite".ACTA METALLURGICA SINICA 39.2(2003):221-224.
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
[Zhao, MJ]'s Articles
[Liu, Y]'s Articles
[Bi, J]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, MJ]'s Articles
[Liu, Y]'s Articles
[Bi, J]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, MJ]'s Articles
[Liu, Y]'s Articles
[Bi, J]'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.