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transition satisfactorily. The competition between K2R and K1R plays a key role in the spin-reorientation transition of DyMn6Sn6. Key words: rare earth-transition metal compound; spin-reorientation...; 1 Introduction Recently, the rare earth-transition metal compounds RM6X6 (R=rare-earth elements, M=transition metal......
Study on Physical Process of Surface Oxidation of Rare Earth-Transition Metal Amorphous Magneto-Optical Thin Films沈德芳,金丽娜,俞祥游,王丽娟摘 要:<正> By using...-transition metal amorphous magneto-optical thin films was studied in this paper.The rare earth elementsoxidize preferentially and rich at the film surface,and the transition metals deplete in oxidation......
tetrahedrons.Twin crystal structure plays an important role in the nucleation stage. Key words:metal materials; rapid solidification; intermetallic compound; elevated-temperature alloy; rare earths; [全文...-Ti alloy containing rare earth elements can produce fine,uniform dispersion intermetallic phase through rapid solidification(RS)technology.RS Al-Ti-RE alloy can be designed for applications......
Mechanism of effect of rare earth oxides on high temperature corrosion resistance of weld metal LI Zhi-yong(李志勇)1, WANG Bao(王 宝)1 , ZHANG Han-qian(张汉谦)2 1. College of Materials Science... Abstract: Through the addition of rare earth oxides into the coating of electrodes, the high temperature oxidation and sulphidation resistance of weld metal were studied. The transfer mechanism......
New ternary compound La8Al13Sn3HE Weia, XIA Xiuwena, ZHANG Jilianga, HUANG Jinlia, b, and LIU Yixina a Key Laboratory of Nonferrous Metal Materials and New Processing Technology (Ministry... 530023, China摘 要:A new ternary compound La8Al13Sn3 was synthesized and studied by means of X-ray powder diffraction technique. The compound La8Al13Sn3......
-induced magnetic phase transition. Key words: rare earth-transition intermetallic compound; spin-reorientation transition; magnetic phase transition; magnetocrystalline anisotropy 近年来... properties and magnetic phase transition of compound TbMn6Sn6 GUO Guang-hua, ZHANG Hai-bei (School of Physics Science and Technology,Central South University, Changsha 410083, China) Abstract......
Analysis of Valence Electron Structure in Compound Layer of Steel 42CrMo Plasma Nitrided with Rare Earth Addition LIU Zhan-hong1,WU Kun1,DAI Ya-nan1,YAN Mu-fu1 (1.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, China) 摘要:The valence electron structure (VES) in compound layer of steel plasma-nitrided at 560℃ with rare earth (RE)addition was calculated based......
Preparation of Compound Ultrafine CeO2 by Wet-Solid-Phase Mechanochemical Modification Gu Ziyin1,Hu Pinggui1,Chen Weifan2,Li Yongxiu1 (1.Engineering Research Center for Rare Earth, Nanchang... requirements from industrial applications, an alternate route for synthesis compound ultrafine CeO2 powders by wet-solid-phase mechanochemical modification using industrial grade hydrated cerium carbonate......
the element targets, mosaic targets and as the starting materials of preparing the rare earth-transition metal (RE-TM) alloy targets. The four kinds of Dy-FeCo, NdDy-FeCo, Tb-FeCo and GdTb-FeCo alloy targets...Preparation and Characterization of Rare Earth Metal and Alloy Target Materials for Manufacturing Magneto-Optical Disks张志宏,邱巨峰,马志鸿,于雅樵摘 要:The studies were......
Magnetic Properties of Nd12Co6Pb Compound () Abstract:The magnetic and magnetocaloric properties for the Nd12Co6Pb compound were investigated. The Curie temperature TC of the magnetic transition... in the low magnetic field changes of 0~2 T for the Nd12Co6Pb compound is about 215.0 J·mole-1·K-1. Key words:magnetic properties; magnetocaloric effect; Nd12Co6Pb; rare earths; [全文内容正在添加中] ......