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Plastic Flow of a Cu50Zr45Ti5 Bulk Metallic Glass CompositeG.Wang1,S.Pauly2,S.Gorantla2,N.Mattern2,J.Eckert2,31. Laboratory for Microstructures, Shanghai University2. IFW-Dresden, Institute for Complex Materials, Helmholtzstr. 20,D-01069 Dresden, Germany3. TU Dresden, Institute of Materials Science,D-01062 Dresden, Germany摘 要:By modifying the cooling......
A Damage-tolerant Bulk Metallic Glass at Liquid-nitrogen TemperatureJun Yi1,S.Mohsen Seifi1,Weihua Wang2,John J.Lewandowski11. Department of Materials Science and Engineering, Case Western Reserve University,Cleveland,OH 44106-7204, USA2. Institute of Physics, Chinese Academy of Sciences摘 要:Tensile tests and notch toughness tests were conducted......
Synthesis,structure and mechanical properties of Zr-Cu-based bulk metallic glass compositesAkihisa InoueInstitute for Materials Research Tohoku University摘 要:<正>The unusual glass-forming ability(GFA) of the Zr48Cu36Ag8Al8 alloy and the high ductility of the Zr48Cu36Ag8Al8 metallic glass-matrix composites containing Ta powder were reported.The bulk......
块状非晶合金及其复合材料研究进展胡壮麒1,张海峰1(1.辽宁省沈阳市科学院金属研究所沈阳材料科学国家(联合)实验室)摘 要:本文结合本研究组近几年的部分研究结果,围绕制备-结构-性能之间的相互关系和内在机制,通过调控合金熔体加热和凝固过程以及复合材料界面结构的设计,制备出几种结构可控和性能优异的非晶合金及非晶复合材料.其中(Ti,Zr)基非晶块体材料尺寸在50 mm以上,非晶复合材料特别是结构可控的晶态/非晶态双连续相复合材料具有良好的力学性能.研究工作涉及锆基,镁基,镍基和钛基等主要合金体系及其复合材料,在综......
Plastic deformation behavior of Fe40Ni40P14B6 bulk metallic glass investigated by nanoindentationChangqing Zhang and Kefu Yao Key Laboratory for Advanced Manufacturing by Materials Processing Technology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China摘 要:Fe40Ni40P14B6 bulk metallic glass rods have been prepared by water......
Bulk metallic glass rings prepared by a modified water quenching methodXing-chao Zhang,Yong Zhang,Xiao-hua Chen,and Guo-liang Chen State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing,Beijing 100083,China摘 要:Bulk metallic glass rings have the potential applications as annular gasket and active solder......
Thermal Stability and Transformation-mediated Deformability of Cu-Zr-Al-Ni Bulk Metallic Glass CompositeMeiting Xie1,Pengna Zhang2,Kaikai Song3,41. School of Mechanical Engineering, Binzhou... fragility was determined to be 23.4.By controlling the casting process,Cu45Zr45Al5Ni5 bulk metallic glass composite with the presence of ductile B2 CuZr phase was fabricated.The composite shows......
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="ChDivSummary"><正>The effects of Ta on the characteristics of the Zr-base BMG (bulk metallic glass) were investigated. Zr55Al10Ni5Cu30-xTax (x=1, 2,4) bulk metallic glasses (BMGs) with 3.5 mm...Effects of small amount Ta on the characteristics of the Zr-Al-Ni-Cu-Ta bulk metallic glassHongchao Kou, Xidong Hui, Xiongjun Liu, Xiping Song, Guoliang Chen, and Kefu Yao State Key Laboratory......
Influence of amorphous degree on crystallization kinetics of Zr60Al15Ni25 bulk metallic glass MA Qiang, YAN Zhi-jie, HAO Wei-Xin, HU Yong School of Materials Science and Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China Received 28 June 2010; accepted 5 November 2010 Abstract: The microstructure of as-cast Zr60Al15Ni25 bulk metallic glass was investigated......