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Impact properties of Al-Cu alloy subjected to equal channel angular pressing
Fang Daran1,2; Duan Qiqiang1; Huang Chongxiang1; Wu Shiding1; Zhang Zhefeng1; Li Jiajun2; Zhao Naiqin2
Corresponding AuthorZhang Zhefeng(zhfzhang@imr.ac.cn)
2007-12-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume43Issue:12Pages:1251-1255
AbstractImpact properties of the casting Al-0.63%Cu and Al-3.9%Cu (mass fraction) alloys subjected to equal channel angular pressing (ECAP) were investigated. It is found that the impact properties of Al-0.63%Cu alloy were enhanced after ECAP, while for Al-3.9%Cu alloy, its impact toughness was not improved due to more 0 (Al2Cu) phases, although the tensile strength increased because of grain refinement and dispersive precipitation of the second-phase. It is shown that the impact toughness is dependent on the static toughness of the Al-Cu alloys.
KeywordAl-Cu alloy equal channel angular pressing (ECAP) impact properties static toughness
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000252302000004
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/91450
Collection中国科学院金属研究所
Corresponding AuthorZhang Zhefeng
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China
Recommended Citation
GB/T 7714
Fang Daran,Duan Qiqiang,Huang Chongxiang,et al. Impact properties of Al-Cu alloy subjected to equal channel angular pressing[J]. ACTA METALLURGICA SINICA,2007,43(12):1251-1255.
APA Fang Daran.,Duan Qiqiang.,Huang Chongxiang.,Wu Shiding.,Zhang Zhefeng.,...&Zhao Naiqin.(2007).Impact properties of Al-Cu alloy subjected to equal channel angular pressing.ACTA METALLURGICA SINICA,43(12),1251-1255.
MLA Fang Daran,et al."Impact properties of Al-Cu alloy subjected to equal channel angular pressing".ACTA METALLURGICA SINICA 43.12(2007):1251-1255.
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