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Effect of Solute Contents of Al-Ni-Sr Alloy on Glass Forming Ability and Thermal Stability H J Kim1,J C Bae1,Taek Soo Kim1,J K Lee1 (1.Advanced Materials R&D Center,Korea Institute of Industrial Technology,994-32 Dongchun-dong,Yeonsu-ku,Incheon 406-130,Korea) Abstract:Glass forming ability (GFA) and structural characterization of a new amorphous Al-Ni-Sr alloy melt spun were investigated......
of CuYSi-Mg60Cu30Y10 bulk amorphous alloy matrix compositeSHAO Yang, CHEN Gang, ZHAO Yu-tao(School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China)Abstract:Differential scanning calorimeter (DSC) was used to investigate the Mg60Cu30Y10 bulk amorphous alloy and CuYSi-Mg60Cu30Y10 reinforced composite at different heating rates. The influence of CuYSi particles......
show that the {[(Fe0.6Co0.4)0.75B0.2Si0.05]0.96Nb0.04}96Cr4 bulk amorphous alloy exhibits prominent serrated flow at low loading rate while the plastic deformation is continuous at high loading rate. During nanoindentation, the room temperature creep of the {[(Fe0.6Co0.4)0.75B0.2Si0.05]0.96Nb0.04}96Cr4 bulk amorphous alloy is observed, and its hardness decreases with the increase of loading rate......
EXAFS Studies on Local Atomic Structure in the Amorphous Mg65Cu25Gd10 Alloy李国强Business Development Department, China Perfect Machinery Industry Corp. Ltd摘 要:Local atomic structures of an amorphous Mg65Cu25Gd10 alloy and the structural changes by thermal annealing have been studied by extended X-ray absorption fine structure (EXAFS). The correlation......
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hydrogen depleted amorphous alloy. Thecrystallization temperature of amorphous Mg50Ni50H54 elevated and that of amorphousMg30Ni70H45 did not change in relation to the original binary amorphous alloy...Thermal Stability of Amorphous Hydride Mg50Ni50H54 and Mg30Ni70H45Quanmin YANG;Yongquan LEI+;Changpin CHEN;Jing WU;Qidong WANG, Dept. of Mater. Sci. and Eng., Zhejiang Univresity, Hangzhou, 310027......
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Effect of high pressure on microstructure of crystallizing amorphous Nd9Fe85B6 alloy吴尉,李慧,谢燕武,张湘义摘 要:The effect of high pressure on the microstructure of annealed amorphous Nd9Fe85B6 alloy was studied. It was found that applica- tion of high pressure made the microstructure of the crystallized alloy much more homogeneous. The average grain size......
. In this study, amorphous Fe-W alloy films were first prepared by an electroplating method and were then made hydrophobic by modification with a water repellent(heptadecafluoro-1,1,2,2-tetradecyl) trimethoxysilane. Hierarchical micro-nano structures can be obtained by slightly oxidizing the as-deposited alloy, accompanied by phase transformation from amorphous to crystalline during heat treatment......