IMR OpenIR
Age-hardening behavior of heat-treatable Al-Si-base cast alloy
Li, RX; Li, RD; He, LZ; Li, CX; Hu, ZQ
Corresponding AuthorLi, RX()
2004-02-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume33Issue:2Pages:171-175
AbstractThe age-hardening characteristics of heat-treatable Al-Si-base cast alloys have been investigated in this paper. When aging treatment exceeds a fixed temperature, two and one hardness peaks present in ageing curves of different tested alloys respectively. The result of TEM observation and DSC analyses proved that the characteristics of age-hardening curves are related to the precipitation sequences of tested alloys. For A354 alloy, obvious interval during the transition from GPII zones to meta-stable phases is the main reason for two peaks aging, the first hardness peak of age hardening curve is attained depending on the high-density GPII zone, while the second one is acquired in terms of theta' and beta'mate-stable grains.
Keywordcast aluminum alloy age hardening microstructure morphology DSC curve tow-peaks aging
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000189355300014
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/118601
Collection中国科学院金属研究所
Corresponding AuthorLi, RX
Affiliation1.Shenyang Polytech Univ, Shenyang 110023, Peoples R China
2.Shenyang Inst Aeronaut Engn, Shenyang 110034, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Li, RX,Li, RD,He, LZ,et al. Age-hardening behavior of heat-treatable Al-Si-base cast alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2004,33(2):171-175.
APA Li, RX,Li, RD,He, LZ,Li, CX,&Hu, ZQ.(2004).Age-hardening behavior of heat-treatable Al-Si-base cast alloy.RARE METAL MATERIALS AND ENGINEERING,33(2),171-175.
MLA Li, RX,et al."Age-hardening behavior of heat-treatable Al-Si-base cast alloy".RARE METAL MATERIALS AND ENGINEERING 33.2(2004):171-175.
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
[Li, RX]'s Articles
[Li, RD]'s Articles
[He, LZ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, RX]'s Articles
[Li, RD]'s Articles
[He, LZ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, RX]'s Articles
[Li, RD]'s Articles
[He, LZ]'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.