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Composition Gradient Hard Coatings by Arc Ion Plating LIN Guo-qiang1,CHEN Jun2,WANG Fu-gang2 (1.State Key Laboratory for Materials Modification, Dalian , China;2.Department of material engineering of Dalian University of Technology, Dalian , China) 摘要:Arc Ion Plating can be used to synthesize multi-component composition gradient hard coatings by adjusting arc currents of metal targets......
that the present method can be used to predict the composition range for amorphous ternary alloys. Key words:metal materials; thermodynamics; amorphous; miedema theory; rare earth ternary alloy; rare...Composition Range of Amorphous Mg-Ni-Y Alloys 欧阳义芳1,钟夏平2,陈红梅1 (1.Department of Physics, Guangxi University, Nanning 530004, China;2.Guilin Institute of Technology, Guilin 541004, China) Abstract......
J. Cent. South Univ. Technol. (2009) 16: 0892-0896 DOI: 10.1007/s11771-009-0148-6 Flexural strength of zirconia/stainless steel functionally graded materials LI Jun(李 军), ZHAO Kang(赵 康), TANG Yu-fei(汤玉斐), LI Da-yu(李大玉) (School of Materials and Engineering, Xi’an University of Technology, Xi’an 710048, China) ......
PROPORTION OF THE CEMENT RAW MATERIAL CALCULATED BY THE LINEAR PROGRAMING冯仲仁摘 要:<正>This paper presemts a new method. linearprogramming method .to calculate the proportion of the ce-ment raw material. Its advantages are as following: goodpracticability, comvenience for analysis, and being easy forcontrolling. The mathematical model given......
Phase composition of SiC-ZrO2 composite materials synthesized from zircon doped with La2O3马北越,于景坤School of Materials and Metallurgy,Northeastern University摘 要:A study was carried out to determine the optimum parameters for synthesis of SiC-ZrO2 composite materials by carbothermal reduction of zircon. Test samples were prepared by mixing average mesh......
Cluster-based composition rules for ternary alloy systemsChuang Dong1, 2), Qing Wang1), Weirong Chen1), Qingyu Zhang1), Jianbing Qiang1), and Yingmin Wang1) 1) State Key Laboratory of Materials Modification, Dalian University of Technology, Dalian 116024, China 2) International Center for Materials Physics, Chinese Academy of Sciences, Shenyang 110016, China摘 要:
are synthesized by combustion method. By controlling the raw material ratio(Sr/Al), the effects of phase composition on subsequent spectroscopic properties of phosphors are studied. Results show that the phase...Phase composition and luminescent properties of strontium aluminate long persistence phosphor synthesized by combustion synthesis method with different Sr/Al ratiosWen-Zhou Sun,Yu-Hong Chen,Lan-Er Wu......
Development of materials database system for cae system of heat treatment based on data mining technology GU Qiang1, ZHONG Rui1, JU Dong-ying2 1. Graduate School of Engineering, Saitama Institute...; accepted 25 April 2006 Abstract: Computer simulation for materials processing needs a huge database containing a great deal of various physical properties of materials. In order to employ......
materials are hardened, concrete-like structures that can be formed from raw materials that are rich in aluminum and silicon, which fortunately, are the main elements in mining residues. Furthermore, alkali...Mine tailings as a raw material in alkali activation: A reviewJenni Kiventer?,Priyadharshini Perumal,Juho Yliniemi,Mirja IllikainenFibre and Particle Engineering Research Unit, University of Oulu摘 要......
Synthesis of LiFePO4 using FeSO4·7H2O byproduct from TiO2 production as raw materialPENG Zhongdong, CAO Yanbing, ZHOU Yulin, and HU Guorong School of Metallurgical Science and Engineering, Central.... With the purified solution of FeSO4·7H2O, FePO4·xH2O was prepared by a normal titration method and a controlled crystallization method, respectively. Then LiFePO4 materials were synthesized by calcining......
