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evidence of the dispersing effect of surfactant on the making of nanofluid.Key words:graphene; carbon nanotube; surfactant; dispersibility; thermal conductivity......
significantly and ZPC shifts toward acidic environment probably due to electrostatic adsorption, and as a result, the diameter of Fe3O4 is decreased and dispersing property is improved. In a solution... on the diameter and dispersing property of Fe3O4. Key words: magnetite; Zeta potential; surface charge density; dispersants Fe3O4在磁性材料,催化剂,生物化学等传统领域得到广泛应用,现又成为磁性液体,废水处理剂,磁性药物等新型材料的重要组成部分[1-7......
, the effects of electrolytes on the dispersibility of ferrofluid in the dispersing system with different pH values were discussed. The ζ-potential of magnetic nano-particles was measured to discover......
, Triammonium citrate, β-Alanine) on the stability of ITO suspension prepared by ball milling dispersion were studied. The influences of dispersing time and dispersant content on stability of ITO suspension were investigated.And the roles of the different dispersant and their dispersing mechanism on stability of ITO suspension were also investigated. The results show that the stability......
, dispersing or cladding of different materials such as steel, cast iron and different alloys of Al,Mg and Ti. Examples of applications in the automotive industry, especially engine components......
with equiaxed grains. The average grain size is less than 200 nm. The powders loaded loosely promote reaction heat dispersing, resulting in small grains. High purity β-SiC powders are obtained when the PTFE......
)3 .5H2O is used as the sinteringadditive instead of Y2O3,but some oxidation ofthe AIN occurs during heating.Isopropan-2-01 is a better dispersing agent thancyclohexane,but again some oxidation......
(NO3)3 .5H20 is used as the sinteringadditive instead of Y2O3,but some oxidation ofthe AIN occurs during heating.Isopropan-2-01 is a better dispersing agent thancyclohexane,but again some oxidation......
results show that the use of pre-cast ECC panels as permanent formwork can significantly improve the load capacity and toughness of a concrete member, effectively dispersing single widely opened crack......