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, 1996, 9: 62-67. [2] TAKEYAMA M, LIU C T. Microstructure and mechanical properties of Laves-phase alloys based on Cr2Nb [J]. Mater Sci Eng A, 1991, 132: 61-66. [3] THOMA D J, NIBUR K A, CHEN K C... Effect of ball milling time on microstructure and properties of Laves phase NbCr2 alloys synthesized by hot pressing XIAO Xuan(肖 璇)1, 2, LU Shi-qiang(鲁世强)1, HU Ping(胡 平)1, HUANG Ming-gang(黄铭刚)1......
; 1 Introduction Intermetallic alloys based on Laves phase intermetallic compound, usually consisting of a hard Laves phase dispersed... melting temperature and strong inter-atomic bonds. Although certain Laves phase alloys such as Co-based T-400, T-800 alloys, in which the intermetallic phase is a MgZn2 type Laves phase, a close-packed......
Precipitation of Icosahedral Quasicrystalline Phase, R-phase and Laves Phase in Ferritic Alloys Yoshisato Kimura1,Keisuke Yamamoto1,Yoshinao Mishima1 (1.Department of Materials Science...-added Fe-10Cr-1.4W-4.5Co-0.3Si (at%) alloy are the icosahedral quasicrystalline phase. The precipitates in both the Si-free and Si-added alloys aged at 973K are the Laves phase. Matrix of the alloys......
Microstructure and mechanical properties of Mg-Zn-Gd-based alloys strengthened with quasicrystal and Laves phase LIU Yong(刘勇)1, YUAN Guang-yin(袁广银)1, 2, LU Chen(卢晨)1, DING Wen-jiang(丁文江)1 1...-Gd-based alloy was finally optimized through modifying the combination of the quasicrystal and Laves phase. 2 Experimental Four alloys with the composition of Mg3.5Zn- 0.6Gd-xCu (x=0, 1.0%, 1.5%, 2......
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[J]. Scr Metall Mater, 1993, 28: 1277-1282. [5]Zhu J H, Liaw P K, Liu C T. Effect of electron concentration on the phase stability of NbCr2-based Laves phase alloys[J]. Mater Sci Eng A, 1997, A239/240: 260-264. [6]鲁世强, 黄伯云, 贺跃辉. Laves 相合金的物理冶金特性[J]. 材料导报, 2003, 17(1): 11-13. LU Shi-qiang, HUANG Bai-yun, HE Yue-hui. Physical metallurgy of Laves phase alloys[J]. Materials Review, 2003,17(1): 11-13......