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Formation and mechanical properties of bulk Cu-Ti-Zr-Ni metallic glasses with high glass forming ability YANG Ying-jun(杨英俊)1, 2, KANG Fu-wei(康福伟)1, XING Da-wei(邢大伟)1, SUN Jian-fei(孙剑飞)1, SHEN... droplets besides well-developed vein patterns typical of bulk metallic glasses on the fracture surface, suggesting that localized melting induced by adiabatic heating may occur during the final failure......
[15], and disintegrated deposition method [16]. Powder metallurgy (PM) is the manufacture, processing and consolidation of fine metallic particles to produce a metal with superior properties... Trans. Nonferrous Met. Soc. China 22(2012) 1112-1117 Damping capacity of high strength-damping aluminum alloys prepared by rapid solidification and powder metallurgy process LI Guo-cong1, MA Yue1......
Trans. Nonferrous Met. Soc. China 25(2015) 2617-2623 Transition of plasticity and fracture mode of Zr-Al-Ni-Cu bulk metallic glasses with network structures An-hui CAI1,2,3, Da-wei DING3, Wei-ke AN1, Guo-jun ZHOU1, Yun LUO1, Jiang-hong LI2, Yong-yi PENG4 1. College of Mechanical Engineering, Hunan Institute of Science and Technology, Yueyang 414000, China; 2. State Key Laboratory of Powder......
键词: 磁控溅射; 化学镀; 金属薄膜 中图分类号: TB43.1 文献标识码: A Relationship between plating and magnetron sputtering for metallic films TANG Wu1, DENG Long-jiang1, XU Ke-wei2 (1. School of Microelectronic and Solid... stress. The surface roughness of Au films increases after plating. Key words: magnetron sputtering; chemical plating; metallic films 在一些特殊用途的集成电路中(如微波集成电路), 金属薄膜有时候需要用作导电带. 真空镀膜的厚度较薄, 为减少导体......
Effect of Nb in (La0.5Ce0.5)64-xAl16Ni5Cu15Nbx (x=0-5) bulk metallic glasses ZHANG Guo-qing(张国庆)1,2, LIU Jin-fang(刘金芳)1, ZENG Qiao-shi(曾乔石)1, WANG Li-na(汪丽娜)2, LIU Jin-qiang(刘今强)2, JIANG Jian...)64-xAl16Ni5Cu15Nbx (x=0-5, mole fraction) bulk metallic glasses was investigated by X-ray diffractometry, differential scanning calorimetry, and scanning electron microscopy. Fully amorphous rods up to 5 mm......
Numerical simulation in powder compaction of metallurgy component HUANG Chun-man(黄春曼), CHEN Pu-qing(陈普庆), SHAO Ming(邵 明), LI Yuan-yuan(李元元) College of Mechanical Engineering, South China.... A new flow stress model was presented by analyzing and summarizing the powder compact experiment with different initial densities. Compared with other models, the new model fits better......
Thermodynamic analysis of Ti powder synthesized by SHS thermitreaction ZHANG Peng-lin(张鹏林)1, 2, XIA Tian-dong(夏天东)1, 2, ZHANG Guo-dong(张国栋)3, YAN Li-jing(闫丽静)2, ZHAO Wen-jun(赵文军)1 1. State Key..., and other intermetallic compounds from powder mixture of metal and nonmetal elements, in respect that SHS superior in process economics and process simplicity[1-5]. The basis of studying the process of SHS......
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Preparation of AZ91 alloy by powder metallurgy method JIANG Hai(姜 海)1, HE Xin-bo(何新波)1, QU Xuan-hui(曲选辉)1,2, I. S. HUMAIL2 , WANG Xi-tao(王西涛)2 1. School of Materials Science and Engineering... Received 28 July 2006; accepted 15 September 2006 Abstract: Magnesium alloy AZ91 was prepared by powder metallurgy method, and the effect of sintering temperature on the densities and microstructures......
