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. Effects of particle size distributions of the admixtures on the mechanical properties and porosity of concrete were studied. The relationship between the size distribution of the admixture and the concrete... particle size. With regards to the concrete at 14 d, lowering the particle size of fly ash/diatomite admixture leads to the increasing of the compressive and flexural strength of the concrete, before......
(2015)09-3183-05 Relationship between parameters of size characteristic and uniformity of particle size distribution HOU Ying1, YIN Wanzhong2, 3, ZHU Jujian1, YAO Jin3, WANG Yulian3, WU Kai2 (1. School... method. The analyses include not only the relationship between the parameters and the particle size, but also the effect of parameters n and b on the particle size distribution. And the conclusion......
Effect of particle size and agglomeration of TiO2 on synthesis and electrochemical properties of Li4Ti5O12 WU Le(伍乐), KAN Su-rong(阚素荣)?, LU Shi-gang(卢世刚), ZHANG Xiang-jun(张向军), JIN Wei-hua(金维华... phase during the solid-state synthesis process of Li4Ti5O12. It is supposed that the particle size distribution of Li4Ti5O12 powder may mainly depend on the grain size of TiO2. In this study......
, the effects of surface properties and particle size were analyzed using a laboratory granulation method; an estimation of the granulation of sintering blends was subsequently conducted for the base ores... that wetting of iron ores is desirable during granulation. When iron ores with complex size distributions were granulated, the equivalent surface area was the main influencing factor for coarse particles......
; 文献标志码:A 文章编号:1672-7207(2011)05-1238-05 Influences of proportion of dual particle size on densification... by copper infiltration to fabricate W-10Cu composite. The effects of the particle size ratio on the properties of sintering density, hardness, conductivity and microstructure of the composite were......
of the feature size (0.05 mm by the year 2010), the limited size of particles will be rigorous inducing circuit imperfect. The particle size larger than 0.12 μm should be less than 500 per square meter [4... that all the amounts of the particles which size is larger than 0.2 μm are less than 10 per wafer and reach the SEMI standard. Table 1 Amount and size of particle on wafer after cleaning 3.4......
dataset, the pseudo to generate initial population, Generate(m, n, pr), is shown as follows, where n is the size of population, Xi, Pi and vi are respectively the i th particle, its local best solution...J. Cent. South Univ. (2016) 23: 1700-1708 DOI: 10.1007/s11771-016-3224-8 Frequent item sets mining from high-dimensional dataset based on a novel binary particle swarm optimization ZHANG Zhong-jie(张......
J. Cent. South Univ. (2021) 28: 633-647 DOI: https://doi.org/10.1007/s11771-021-4633-x Effect of CuO and SnO2 particle size on hot extrusion deformation of AgCuOSnO2: Finite element simulation... calculation. In terms of the combination of finite element analysis and experiment, the effect of particle size of CuO and SnO2 on the stress, strain and microstructure of AgCuOSnO2 composite during hot......
Effect of CuO Particle Size on the Microstructure Evolution of Al2O3P/Al Composites Prepared Via Displacement Reactions in the Al/CuO SystemGe Zhao,Zhi-Ming Shi,Rui-Ying ZhangSchool of Materials... results indicate that the Cu O particle size has a significant effect on the microstructural evolution of the samples during the heating stage and on the microstructure of synthesized composites......
Particle size dependent sinterability and magnetic properties of recycled HDDR Nd-Fe-B powders consolidated with spark plasma sinteringAwais Ikram1,2,Farhan Mehmood1,2,Richard Stuart...,University of Birmingham摘 要:The dependence of the magnetic properties on the particle size of recycled HDDR Nd-Fe-B powders was investigated,with the aim......