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Investigation on intermetallic NiAl-Cr(Mo, Hf) alloys
Guo, JT; Cui, CY; Zhou, LZ; Li, GS
Corresponding AuthorGuo, JT()
2002-11-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume38Issue:11Pages:1157-1162
AbstractThis paper briefly introduced some recent progress on intermetallic NiAl-Cr(Mo, Hf) alloy (JJ-3). The physical properties, microstructures, mechanical properties, creep behaviors, rupture properties and oxidation resistance at high temperature were reported. It is concluded that this NiAl-based alloy has lower density, high melting point, high thermal conductivity and microstructure stability. The tensile property and oxidation resistance in the temperature ranging from 1000 to 1150 C are superior to most of currently commercial superalloys, therefore this alloy is suitable for fabricating the vane in aero-engine.
Keywordintermetallics NiAl-Cr(Mo, Hf) microstructure high temperature structural material
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000179827800006
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/321006/115642
Collection中国科学院金属研究所
Corresponding AuthorGuo, JT
AffiliationChinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Guo, JT,Cui, CY,Zhou, LZ,et al. Investigation on intermetallic NiAl-Cr(Mo, Hf) alloys[J]. ACTA METALLURGICA SINICA,2002,38(11):1157-1162.
APA Guo, JT,Cui, CY,Zhou, LZ,&Li, GS.(2002).Investigation on intermetallic NiAl-Cr(Mo, Hf) alloys.ACTA METALLURGICA SINICA,38(11),1157-1162.
MLA Guo, JT,et al."Investigation on intermetallic NiAl-Cr(Mo, Hf) alloys".ACTA METALLURGICA SINICA 38.11(2002):1157-1162.
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