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Effect of particle size distribution on properties of zirconia ceramic mould for TiAl investment castingCHEN Yan-fei, XIAO Shu-long, TIAN Jing, XU Li-juan, CHEN Yu-yong(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The effect of particle size distributions (PSDs) on the properties of zirconia ceramic mould for TiAl investment casting......
of cluster size distributions at different shear rates in bi- and uni-polar systems frequency of the latter is 69% lower than that of the former. While shear rate increases to 4.0 from 3.0, the particle...J. Cent. South Univ. Technol. (2009) 16: 0399-0404 DOI: 10.1007/s11771-009-0067-6 Average cluster sizes and cluster size distributions of superfine nickel particles in light media LI Jing......
particle. The interaction between gas and particles was responded as source terms in governing equations which were induced by forces. The effects of total spraying mass, particle size and other factors on the mixture of particles and gas were investigated. The spatial distributions of particle mass and velocity at different time were presented. The result shows that the numerical results......
Effects of particle size on residual stresses of metal matrix composites YAN Yi-wu(晏义伍), GENG Lin(耿 林), LI Ai-bin(李爱滨) School of Materials Science and Engineering, Harbin Institute of Technology... used. By incorporating the Taylor-based nonlocal plasticity theory, the effect of particle size on the nature, magnitude and distribution of residual stresses of the composites was studied......
Huan-gang, ZHANG Zeng-pu. Soft sensing of overflow particle size distributions in hydrocyclones using a combined method [J]. Tsinghua Science & Technology, 2008, 13(1): 47–53. [8] WANG Xin-hua, GUI... J. Cent. South Univ. (2019) 26: 43-62 DOI: https://doi.org/10.1007/s11771-019-3981-2 Data driven particle size estimation of hematite grinding process using stochastic configuration network......
Cerium dioxide with large particle size prepared by continuous precipitation WANG Mitang1,LI Mei1,WU Jinxiu1,LIU Zhaogang1,HU Yanhong1 (1.School of Material and Metallurgy,Inner Mongolia University... for optical glasses and additives for advanced glasses, as well as cosmetic materials, The particle size and its distribution are key factors to the performance of the materials in the functional......
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environment for the formation of small size bubble due to hydrodynamic cavitations, and these fine bubbles have high probability of bubble-particle collision, which will enhance fine particle... air bubble in flotation cell than those created by normal conditioning. Key words: fine particle flotation; high intensity conditioning; particle aggregation; bubble size measurement
particles were collected and screened by different size meshes. The particle size distributions of coal and gangue under different impact velocities were researched according to the Rosin-Rammler... experiment Experimental method and process are shown in Fig. 5. In order to obtain the relationships between broken particle size distributions and impact velocities, five different impact velocities......
J. Cent. South Univ. (2021) 28: 1333-1341 DOI: https://doi.org/10.1007/s11771-021-4706-x Effect of particle size on bioleaching of low-grade nickel ore in a column reactor WANG Xin(王欣), YANG Hong... GmbH Germany, part of Springer Nature 2021 Abstract: Biological column leaching of Ni from low-grade Ni ore was studied, and the effects of ore particle size on leaching rate were investigated. The Ni......
