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and Compounds, 2010, 504: 74-77. [17] CHEN H M, DU X H, HUANG J C, JANG J S C, NIEH T G. Analysis of plastic strain and deformation mode of a Zr-based two-phase bulk metallic glass in compression [J... and property improvement of metallic glass based composites [J]. Scripta Mater, 2006, 55: 375-378. [6] KIM K B, DAS J, BAIER F, TANG M B, WANG W H, ECKERT J. Heterogeneity of a Cu47.5Zr47.5Al5 bulk......
Ming(严 明), SHEN Jun(沈 军)(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The effect of partial substitute of Ti for Ni in bulk metallic glass..., it is implied from the above results that a large ΔTx (or a high thermal stability of supercooled liquid ) is not necessarily connected with a high glass forming ability.Key words:bulk metallic glass......
无Ni型锆基块体非晶合金在生物模拟体液中的摩擦磨损性能黄彩云1,谌祺1,柳林1(1.湖北省武汉市华中科技大学材料成形与模具技术国家重点实验室)摘 要:本文采用电弧熔炼/Cu模吸铸法制备尺寸为70 mm×12 mm×1.5 mm的片状无Ni型Zr60Cu19Fe5Al10Ti6块体非晶合金.利用SRV摩擦磨损试验机考察了锆基块体非晶合金在干摩擦,蒸馏水和PBS人工模拟体液润滑下的摩擦磨损性能.利用形貌仪测量了块体非晶合金的磨损体积.利用SEM和EDS分析了块体非晶合金表面磨痕形貌及磨损产物成分.结果表明,在PBS......
Effect of carbon addition on microstructure and mechanical properties of Ti-based bulk metallic glass forming alloys SUN Yu-feng(孙玉峰)1, 2, WANG Yu-ren(王育人)1, WEI Bing-chen(魏炳忱)1, LI Wei-huo(李维火)1... University of Hong Kong, Hong Kong) Abstract: A kind of novel Ti-based composites was developed by introducing different amounts of carbon element to the Ti50Cu23Ni20Sn7 bulk metallic glass forming alloys......
Novel Crystallization Behaviors of Zr-Based Metallic Glass Under Thermo-Mechanical Coupled Fatigue Loading ConditionZhi-Chao Ma,Xiao-Xi Ma,Hong-Wei Zhao,Fu Zhang,Li-Ming Zhou,Lu-Quan Ren摘 要:Novel crystallization behaviors of Zr55Cu30Al10Ni5 bulk metallic glass are investigated.On the one hand,mixed oxides,including CuO,CuAlO2,CuAl2O4 and ZrO2,show......
W L. Microstructural studies of crystallization of a Zr-based bulk metallic glass [J]. Acta Mater, 2003, 51: 4045-4057. [15] WAN X J, CHEN Y X, CHEN A P, YAN S R. The influence of atomic order... under milling [J]. Mater Sci Eng A, 2004, 375/377: 961-964. [17] PEKARSKAYA E, L?FFLER J F, JOHNSON W L. Microstructural studies of crystallization of a Zr-based bulk metallic glass [J]. Acta Mater......
addition of Ti can significantly improve the corrosion resistance of the alloys in HCl solution. Key words: Zr-based bulk metallic glass; Ti; mechanical properties; corrosion 1 Introduction Zr-based bulk...% Y (mole fraction) improves the room temperature ductility and the glass forming ability of Zr-based alloy [11]. The addition of element Ta into the Zr-Cu- Ni-Al bulk metallic glasses enhances......
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-Hsiung, Chia-Yi, Taiwan, China;2.Institute of Physics, Academia Sinica, Nankang, Taipei, China) 摘要:The Ti effects on the glass forming ability and the magnetic properties of Y-Fe-B-Ti bulk metallic......
