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Al-Al3Ni eutectic alloy and Al/WC(Ni) composite directionally solidified under microgravity and normal gravity
Luo, XH; Huang, Q; Liu, BD; Zhang, XM; Li, YY
Corresponding AuthorLuo, XH()
2003
Source PublicationGRAVITATIONAL EFFECTS IN PHYSICO-CHEMICAL PROCESSES
ISSN0273-1177
Volume32Issue:2Pages:225-230
AbstractDirectional solidification of Al-Al3Ni eutectic alloy and Al/WC(Ni) composite were performed in the Multi-functional Crystal Growing Furnace on board the unmanned Chinese Shenzhou II spacecraft and on the ground respectively. The microstructures of the samples were investigated applying metallographic, SEM, XRD and image analysis techniques. Many differences were found between the space samples and the ground samples. It could be concluded that gravity condition had a strong influence on the solidification behavior of materials. The temperature gradient driven convection, i.e. Marangoni Convection, played an apparent role on the formation of solidification microstructure under microgravity. (C) 2003 COSPAR. Published by Elsevier Ltd. All rights. reserved.
DOI10.1016/S0273-1177(03)00393-4
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences ; Physics
WOS SubjectEngineering, Aerospace ; Astronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Physics, Multidisciplinary
WOS IDWOS:000186667600015
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/115823
Collection中国科学院金属研究所
Corresponding AuthorLuo, XH
AffiliationChinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Luo, XH,Huang, Q,Liu, BD,et al. Al-Al3Ni eutectic alloy and Al/WC(Ni) composite directionally solidified under microgravity and normal gravity[J]. GRAVITATIONAL EFFECTS IN PHYSICO-CHEMICAL PROCESSES,2003,32(2):225-230.
APA Luo, XH,Huang, Q,Liu, BD,Zhang, XM,&Li, YY.(2003).Al-Al3Ni eutectic alloy and Al/WC(Ni) composite directionally solidified under microgravity and normal gravity.GRAVITATIONAL EFFECTS IN PHYSICO-CHEMICAL PROCESSES,32(2),225-230.
MLA Luo, XH,et al."Al-Al3Ni eutectic alloy and Al/WC(Ni) composite directionally solidified under microgravity and normal gravity".GRAVITATIONAL EFFECTS IN PHYSICO-CHEMICAL PROCESSES 32.2(2003):225-230.
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