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Nanowear of a Zr Based Bulk Metallic Glass/Nanocrystalline Alloy CHU Wu-yang1,HE Jian-ying1,SUN Dong-bai1,LI Jin-xu1,LIANG Song1,QIAO Li-jie1 (1.Department of Materials Physics and Chemistry..., nano-scratch resistance and wear depth for a bulk metallic glass of Zr57Nb5Cu15.4Ni12.6Al10 and its partial crystallization alloys have been measured by using nanoindentation method. The results......
, substitution of 2 at% Ti for Y in Y6Fe72B22 alloy induces larger supercooled region of 72.7℃, which not only makes the bulk glassy rod as large as 3mm in diameter, but also results in the superior...Glass Formability and Soft Magnetic Properties of Bulk Y-Fe-B-Ti Metals C. W. Chang1,C. H. Chiu1,H. W. Chang1,Y. C. Huang1,W. C. Chang1 (1.Physics Department, National Chung Cheng University, Ming......
Article ID: 1003-6326(2005)03-0612-03 Deformation of Zr41Ti14Cu12.5Ni10Be22.5 bulk amorphous alloy under isobaric pressure in super-cooled liquid region ZHANG Ke-qin(张克勤)1, LU Qi..., Qinhuangdao 066004, China) Abstract: The curve of crystallization transition during continuous heating for the Zr41Ti14Cu12.5Ni10Be22.5 bulk amorphous alloy was measured by means of dilatation(Fully......
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of different specimens increases as the fraction of crystalline phase (s) increases. Key words: Mg-based alloy; bulk metallic glass; crystallization; microstructure1 Introduction Since INOUE et al[1,2] reported that amorphous alloy with the composition of Mg65Cu25Y10 could be produced with thickness up to 4 mm by conventional mold casting technique, Mg-based bulk metallic glasses (BMGs) have been......
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ranging from 50% to 70% (molar fraction) for Gd and from 5% to 40% (molar fraction) for Al were investigated by copper mold casting and Gd60Co25Al15 bulk glass alloy cylinders with the maximum diameter... properties are promising for the future development as a new type function materials. Key words: bulk metallic glass; Gadolinium-cobalt-aluminum alloy; glass-forming ability; mechanical property......
containing many CuZr martensite plates is crystallized seriously. Mechanical properties of bulk Zr49Cu46Al5 nanocrystalline composite and Zr48.5Cu46.5Al5 alloy measured by compression tests at room temperature show that the work hardening ability of Zr48.5Cu46.5Al5 alloy is larger than that of Zr49Cu46Al5 alloy. Key words: bulk metallic glass; mechanical properties; nanocrystalline composite  ......
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