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Microstructure and mechanical properties of powder metallurgy Ti-Al-Mo-V-Ag alloy XIAO Dai-hong, YUAN Tie-chui, OU Xiao-qin, HE Yue-hui State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China Received 18 October 2010; accepted 18 November 2010 Abstract: The Ti-Al-Mo-V-Ag α+β alloys were processed by powder metallurgy (PM) using the blended elemental......
KINETIC MODEL FOR POWDER INJECTION DESULFURIZATION S.R. Yu1,X.G. Bi1,Y. Jin1 (1.Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China) Abstract:The kinetic model for desulfurization using CaO-based powder injection has been proposed,which accords with the actual process of the experiment......
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Diffusion growth of Φ ternary intermetallic compound in the Mg-Al-Zn alloy system:In-situ observation and modelingKaiming Cheng1,Jiaxing Sun1,Huixia Xu2,Jin Wang1,Chengwei Zhan1,Reza... of Mechanical Engineering, The University of Adelaide4. State Key Laboratory of Powder Metallurgy, Central South University5. Shandong Provincial Key Laboratory of High Strength Lightweight Metallic......
On the existence of the compound "Ce3NbO7+δ" prepared under air atmosphereShi-Kuan Sun,Lucy M.Mottram,Neil C.HyattImmobilisation Science Laboratory,Department of Materials Science and Engineering... atmosphere,as previously described by Zhang et al.(Journal of Rare Earths,2007,25,730-733),A combination of powder X-ray diffraction,scanning electron microscopy with energy dispersive X-ray analysis......
; 硫酸氧钛; 二氧化钛; 复合粉体; quartz powder; titanyl sulfate; titanium dioxide; compound powder; [全文内容正在添加中] ......
Thermodynamic equilibrium calculation on preparation of copper oxalate precursor powder FAN You-qi(樊友奇), ZHANG Chuan-fu(张传福), ZHAN Jing(湛 菁), WU Jian-hui(邬建辉) School of Metallurgical Science... were drawn. The results show that when pH is below 5.0, copper ion reacts with directly and the morphology of copper precursor powder is of pie-shape; when pH is above 5.0, copper ion......
Investigation on the 773 K isothermal section of La-Fe-Sn ternary systems by X-ray powder diffractionCHEN Xianga,b,ZHUANG Yinghonga,and CHEN Yunguic a Key Laboratory of Nonferrous Metal and New... system was investigated and constructed by X-ray powder diffraction(XRD).The existence of two reported ternary intermetallic compounds,La6Fe13Sn and La3FeSn6,is confirmed in this work.Compared......
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......