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Nanowear of a Zr Based Bulk Metallic Glass/Nanocrystalline Alloy CHU Wu-yang1,HE Jian-ying1,SUN Dong-bai1,LI Jin-xu1,LIANG Song1,QIAO Li-jie1 (1.Department of Materials Physics and Chemistry..., nano-scratch resistance and wear depth for a bulk metallic glass of Zr57Nb5Cu15.4Ni12.6Al10 and its partial crystallization alloys have been measured by using nanoindentation method. The results......
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RE-based bulk amorphous alloys/bulk metallic glasses(BMG) were obtained[3-10]. For instance, Nd/Pr-based bulk amorphous alloys with hard magnetic properties at room temperature were obtained by INOUE et al[3-5], Sm- and Y-based bulk metallic glasses were developed by FAN et al[6] and GOU et al[7]. ZHANG et al[8] prepared the Ce-based bulk metallic glasses with polymerlike thermoplastic behavior......
Formation and thermal stability of Cu-Zr-Al-Er bulk metallic glasses with high glass-forming abilityJunying Fu, Hua Men, Shujie Pang, Chaoli Ma, and Tao Zhang Department of Materials Science and Engineering, Behang University, Beijing 100083, China摘 要:The formation and thermal stabilities of Cu46.25Zr46.25xAl7.5Erx (x=0 to 8) bulk metallic glasses (BMGs......
stress-strain curves of Cu45Zr48Al7 and Cu46Zr42Al7Y5 bulk metallic glasses under room temperature compression Figure 4 shows the compressive fracture surface of Cu45Zr48Al7 and Cu46Zr42Al7Y5 BMGs... electron diffraction patterns 4 Conclusions 1) Cu45Zr48Al7 and Cu46Zr42Al7Y5 bulk metallic glasses are prepared by copper mold melting method. Compared to Cu45Zr48Al7 bulk metallic glass, the Tg......
Preparation of hydroxyapatite layer on Ti-based bulk metallic glasses by acid and alkali pre-treatmentHao Hu1,Zhen-Duo Cui1,Sheng-Li Zhu1,2,Zhao-Yang Li1,Yan-Qin Liang1,Xian-Jin Yang1,21. School... phosphate layer was prepared on the surface of Ti40Zr10Cu36Pd14 bulk metallic glasses(BMGs). All samples were dipped in HNO3 aqueous solution and boiled in 1.2 moláL-1Na OH aqueous solution. After the two......
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......
Ti-Zr-Cu-Fe-Sn-Si-Ag-Ta bulk metallic glasses with good corrosion resistance as potential biomaterialsYing Liu1,2,Hao-Jie Wang1,Shu-Jie Pang1,3,Tao Zhang11. Key Laboratory of Aerospace Materials... Centre for Biomedical Engineering,Beihang University摘 要:Ti47Cu38-xZr7.5Fe2.5Sn2 Si1 Ag2 Tax(x=1-4;at%,the same below) bulk metallic glasses(BMGs) with good......
Development of bulk metallic glasses based on the Dy-Al binary eutectic composition罗林,田瑞,肖学山摘 要:<正>A series of dysprosium-based ternary, quadruple, and quintuple bulk metallic glasses (BMGs) based on Dy-Al binary eutectic compo-sition were obtained with the partial substitution of Co, Gd, and Ni elements, for dysprosium. The results showed......
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