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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......
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. The Chinese Academy of Sciences, P.O. Box 918, Beijing 100039, China) Abstract:Photoemission behaviors of nano-CeO2 films with particle sizes ranging from 8nm 1o50nm and bulk CeO2 in Ce 4d-4f absorption......
Trans. Nonferrous Met. Soc. China 22(2012) 837-841 Growth kinetics for intermetallic compound layer between molten In-Sn alloy and CuZr-based bulk metallic glass MA Guo-feng1, ZHANG Bo2, ZHANG... of Sciences, Shenyang 110016, China Received 8 April 2011; accepted 17 November 2011 Abstract: The growth kinetics of intermetallic compound layer between molten In-Sn alloy and Cu40Zr44Al8Ag8 bulk......
Spark Plasma Sintering Bulk Sm2 Fe17NxMagnets Ji Yongcheng1,Zhang Jiuxing1,Zhang Dongtao1,Yue Ming1 (1.Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology,Beijing 100022, China) Abstract:High performance Sm2Fe17Nx magnetic powders were fabricated by ball-milling method and were compacted using spark plasma sintering(SPS) technique.Effects......
First Principle Calculation of Electromagnetic Mechanism for Fe2Si Bulk Material李瑞杰1,2,CEN Weifu2,3,杨吟野2,3,Lü Lin2,3,XIE Quan11. College of Big Data and Information Engineering, Guizhou University2... Minzu University摘 要:The electronic structure and the magnetic properties of Fe2Si bulk have been calculated by the first-principle density function theory......
Synthesis of Gd2O3 nanoparticles:using bulk Gd2O3 powders as precursorTaher Yousefi,Meisam Torab-Mostaedi,Mostafa Ghasemi,Amir GhadirifarNuclear Fuel Cycle Research School, Nuclear Science andTechnology Research Institute摘 要:Gd2O3nanoparticles were synthesized from the commercial bulk Gd2O3 powders via a simple electrochemical method. The synthesized......
Mg-Cu-Zn-Y-Zr bulk metallic glassy composite with high strength and plasticityWei Tian, Shujie Pang, Hua Men, Chaoli Ma, and Tao Zhang Department of Materials Science and Engineering, Beihang University, Beijing 100083, China摘 要:Mg65Cu20Zn5Y9Zr1 bulk metallic glass matrix composite with a diameter of 2 mm was produced by copper mold casting. Upon......
Failure mechanism of bulk silicon anode electrodes for lithium-ion batteriesTao Li1,Juan-Yu Yang2,Shi-Gang Lu2,Han Wang2,Hai-Yang Ding21. National Center of Analysis and Testing for Nonferrous Metals... in cells. To reach this goal, the structure changes of bulk silicon particles and electrode after cycling were studied using ex-situ scanning electron microscopy (SEM) and X-ray diffraction (XRD) techniques......
Laser Welding of Zr41Ti14Cu12Ni10Be23 Bulk Metallic Glass and Zirconium Metal陈彪1,2,SHI Tielin1,廖广兰11. State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University... the Zr41 Ti14 Cu12 Ni10 Be23 bulk metallic glass and zirconium metal was investigated under welding parameters of 1.3 kW and 7 m/min. The welded bead, microstructure, and micro-hardness of the welded......
Martensitic Transformation of CuZr-based Bulk Metallic Glass CompositeLI Mengwan,XUE Peng,HUANG Yongjiang,SUN JianfeiSchool of Materials Science and Engineering,Harbin Institute of Technology摘 要:<正>During the last decades,bulk metallic glasses (BMGs) have been considered as one of the most promising candidates for the engineering materials owing......
