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Effect of TiC particle size on microstructure and mechanical properties of 1%TiCp/W composites YU Fu-wen(于福文)1, WU Yu-cheng(吴玉程)1, CHEN Yong(陈 勇)1, DENG Jing-quan(邓景泉)1, CHEN Jun-ling(陈俊凌... temperature. The results show that both n-TiC and μ-TiC particles are homogeneously distributed in the as-sintered composites. The size of n-TiC particle is about 100 nm, and that of μ-TiC particle......
J. Cent. South Univ. Technol. (2008) 15: 1-5 DOI: 10.1007/s11771-008-0001-3 Prediction of grain size for large-sized aluminium alloy 7050 forging during hot forming YI You-ping(易幼... is the most effective way to increase the effective strain and refine the microstructure of the billet. As the forging steps increase, the effective strain rises significantly and the average grain size reduces......
Article ID: 1003-6326(2005)02-0217-04 Effect of particle size on thermo-physical properties of SiCp/Cu composites fabricated by squeeze casting WU Gao-hui(武高辉), CHEN Guo-qin(陈国钦), ZHU De-zhi... applications, copper matrix composites reinforced with different sized SiC particles (10μm, 20μm and 63μm) were fabricated by squeeze casting technology. And the effect of particle size on their thermo......
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On Grain Size Dependence of Minimum Creep Rate李培恩摘 要:<正> The available experimental results have beensummarized concerning the effect of grain size onminimum creep rate.There are two types of creeprate-grain size relations.One is that there is a criti-cal grain size above which creep rate is independentof grain size,below which creep rate......
Material flow behavior modeling with consideration of size effectsZhen-Wu Ma1,Zi-Yang Cao1,2,Jin-Bin Lu1,2,Hua Li1,2,Yuan-Jing Zhang1,Wei Liu1,Zhen Yin11. College of Mechanical Engineering, Suzhou University of Science and Technology2. Suzhou Key Laboratory of Precision and Efficient MachiningTechnology摘 要:Size effects make traditional forming theories......
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Cerium dioxide with large particle size prepared by continuous precipitation李梅,王觅堂,柳召刚,胡艳宏,吴锦绣School of Material and Metallurgy,Inner Mongolia University of Science and Technology摘 要:size and its distribution are key factors to the performance of the materials in the functional applications.However,control of particle size......
Interaction of reactive oily bubble in flotation of bastnaesite周芳1,2,王娄翔3,徐政和3,刘青侠3,池汝安1,21. School of Minerals Processing & Bioengineering, Central South University2. School of Chemical Engineering... mechanism of bastnaesite using reactive oily bubble, the interaction between bastnaesite particles and reactive oily bubbles was investigated by electro-kinetic studies, induction time measurements and small......
Interaction of reactive oily bubble in flotation of bastnaesite周芳1,2,王娄翔3,徐政和3,刘青侠3,池汝安1,21. School of Minerals Processing & Bioengineering, Central South University2. School of Chemical Engineering... mechanism of bastnaesite using reactive oily bubble, the interaction between bastnaesite particles and reactive oily bubbles was investigated by electro-kinetic studies, induction time measurements and small......