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by a copper mold suction-casting method. Four composi- tions of bulk metallic glasses (BMGs) are Sm50Al25Co25, Sm52Al24Co24, Sm54Al23Co23 and Sm56Al22Co22, which all satisfy a constant conduction...Glass formation of ternary Sm-based Sm-Al-Co bulk metallic glassesJiang Wu1), Qing Wang1), Weirong Chen1), Qingyu Zhang1), Jianbing Qiang1), and Chuang Dong1,2) 1) State Key Lab of Materials......
Bulk metallic glasses formed by alloying the Cu6Zr5 clusterYanhui Li1), Qing Wang1), Jiang Wu1), Jianbing Qiang1), and Chuang Dong1,2) 1) State Key Lab of Materials Modification, Dalian University.... The Cu-Zr based bulk metallic glasses were discovered with minor Nb, Sn, Mo, Ta additions (≤2at%) and Al, Ti, Ag (8at%≤concentration≤9at%). The alloying mechanism was discussed in the light of atomic......
"Extended" shear bands in interior of Pd-based bulk metallic glassesLi Liu1,He Song1,Xiang-Jin Zhao1,Wei Du1,Tao Zhang21. School of Environment and Materials Engineering, Yantai University2. School of Materials Science and Engineering, Beihang University摘 要:Shear bands in the interior of Pd79Cu6Si10P5,Pd79Cu3Ag3Si10P5, and Pd79Cu4Au2Si10P5 bulk metallic......
, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences摘 要:The flexural strength reliability of bulk metallic glasses(BMGs) plates...Flexural Strength and Weibull Analysis of Bulk Metallic GlassesJijun Zhang1,2,Diana Estévez1,2,Yuan-Yun Zhao1,2,Lishan Huo1,2,Chuntao Chang1,2,Xinmin Wang1,2,Run-Wei Li1,21. Key Laboratory......
A Concordant Shift Model for Flow in Bulk Metallic GlassesGang Wang1,Zbigniew H.Stachurski21. Laboratory for Microstructures, Shanghai University2. Research School of Engineering, The Australian National University摘 要:The homogeneous plastic flow in bulk metallic glasses(BMGs) must be elucidated by an appropriate atomistic mechanism. It is proposed......
stability of various metallic glasses under continuous heating [J]. Scripta Mater, 2002, 47(12): 887-891. [3] INOUE A, ZHANG T. Stabilization of supercooled liquid and bulk glassy alloys in ferrous... Effect of oxygen impurity on long-term thermal stability of Zr-based metallic glasses below glass transition temperature HE Lin (贺 林)1, ZHANG Shuai(张 帅)1, SUN Jun(孙 军)1, ZHANG Chang-jun(张长军)2 1......
Room temperature plastic deformation behavior of ZrCuNiAl bulk metallic glassesPing-jun Tao1),Yuan-zheng Yang1),Xiao-jun Bai2),Zhi-wei Xie1),and Xian-chao Chen1) 1) Faculty of Materials and Energy...">The Zr62.55Cu17.55Ni9.9Al10 bulk metallic glass(BMG) was prepared by using copper-mold suction-casting.X-ray diffraction and differential scanning calorimetry were utilized to determine its structure......
Formation and corrosion properties of Fe-based bulk metallic glassesChun-lei Zhu,Qing Wang,Jie Zhang,Ying-min Wang,and Chuang Dong School of Material Science and Engineering,Dalian University of Technology,Dalian 116024,China摘 要:Bulk metallic glass(BMG) formation was explored in the Fe-B-Si-Nb alloy system though combined use of the atomic cluster line......
Preparation and thermal stability of Pd40.5Ni40.5SixP19-x bulk metallic glassesYang Li,Yao-cen Wang,and Ke-fu Yao Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China摘 要:<正>With the addition of Si to replace some P,Pd40.5Ni40.5SixP19-x(x=0,2.5,5,9.5,14,and 19 in atomic number fraction) bulk glassy samples with the diameter......
; mechanical property 1 Introduction Fe-based bulk metallic glasses (BMGs), which possess ultrahigh strength, relatively low cost and excellent magnetic softness, can be exploited for future engineering... on the mechanical properties of bulk metallic glasses [J]. J Mater Res, 2009, 24: 2353-2360. [13] ZHANG T, LIU F J, PANG S J, LI R. Ductile Fe-based bulk metallic glass with good soft-magnetic properties [J......