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at the surface of bulk Co2FeAl1-xSix. However, beneath the surface, the minority spin gap opens at the Fermi level, which indicates that the electronic structures of Co2FeAl1-xSix(101) become close...Electronic structures of Heusler alloy Co2FeAl1-xSix surfaceXU Xiaoguang, ZHANG Delin, WU Yong, ZHANG Xin, LI Xiaoqi, YANG Hailing, and JIANG Yong State Key Laboratory for Advanced Metals......
bands ofnano and bulk structures of CeO2 is discussed in terms of Ce 4d-4f resonance. Key words:photoemission; resonant enhancement; valance band; electron density of state; [全文内容正在添加中] ...RESONANT PHOTOEMISSION OF BULK CeO2 AND NANO-CeO2 FILMS H.J.Qian1,F.Q.Liu1,Z.Y.Wu1,M.I.Abbas1,K.Ibrahim1,J.Zhang1 (1.Beijing Synchrotron Radiation Laboratory, Institute of High Energy Physics......
Received 19 September 2011; accepted 12 January 2012 Abstract: The CuZrAl bulk metallic glass with minor-addition of Fe was prepared by rapid quenching method. The structures were examined by X-ray... Trans. Nonferrous Met. Soc. China 22(2012) 1123-1126 Effect of minor-addition of Fe on structural and mechanical properties of CuZrAl bulk metallic glass XU Hong-wei1,2, DU Yu-lei1,2, DENG Yu3 1......
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Electrochemical corrosion properties of Zr- and Ti-based bulk metallic glasses KOU Hong-chao1, LI Yong1, ZHANG Tie-bang1, LI Jian2, LI Jin-shan1 1. State Key Laboratory of Solidification... for some cracks on the corroded surface at local region. Key words: bulk metallic glasses; pitting corrosion; corrosion resistance; passivation 1 Introduction Bulk metallic glasses (BMGs) have......
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......
ARTICLE J. Cent. South Univ. (2019) 26: 1469-1480 DOI: https://doi.org/10.1007/s11771-019-4103-x Synthesis of spherical tremella-like Sb2O3 structures derived from metal-organic framworks and its... material; lithium-ion batteries Cite this article as: TAN Yu-ming, CHEN Xian-hong, ZHU Yi-rong, CHEN Li-juan. Synthesis of spherical tremella-like Sb2O3 structures derived from metal-organic......
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... rate, a Cu50Zr45Ti5 alloy with various structures was developed. A fully glassy rod and specimens with different sizes and volume fractions of nanocrystals were produced. The relationship between......
membranes, the titania nanostructures synthesized with this method have higher photodegradation activity. Key words: PAA template, titania structures, theoretical model, photocatalytic activity 1 Introduction Nowadays, nanosized materials exhibit electronic and optical properties somewhat different from the same bulk materials because of their quantum tunable electronic properties, which emerge......
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......
