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core shell composite particles “核-壳”颗粒
Study on the Friction Property of PSt/PMMA Core Shell Composite Latexes PSt/PMMA核-壳型复合乳液的摩擦学性能
ABSTRACT The core／shell polyacrylate composite latex was synthesized by seed polymerization method, and was inverted into hydrosol. 摘要用种子聚合法合成核壳型丙烯酸酯复合乳液,并转化成水溶胶。
As last, the core shell particles were applied into polycarbonate(PC). 并将核壳粒子产物用于改性聚碳酸酯(PC),其效果十分显著。
A new conversion mechanism,composite particle polarizing model,was proposed. 为解释该现象,提出了一种复合粒子的极化模型。
Core-shell composite particles consisting of a core of Polystyrene (PS) and a shell of Ba-ferrite precursor(BFP) were prepared by way of heterogeneous nucleation, and the yielded composite particles were heat-treated. 本文首先以聚苯乙烯微球(PS)为成核基体,利用异相成核技术,制备了核壳复合粒子PS/钡铁氧体前驱物(BFP),然后用热处理方法对其进行空心化处理和晶形转变处理。
The morphology of St/BVA/BA polymer microgel with core shell structure was characterized by TEM and DSC and the stability of Ca 2+ , dilute and freezing were tested. 对半连续法制备的核壳结构微凝胶进行了结构表征及 Ca2 + 稳定性、稀释稳定性、冻融稳定性等性能测试
In this paper,the way to prepare unorganic polymer complex nanparticles with core shell structure were introudced,and Structure characterization technique were reviewed. 本文简要介绍了制备核壳式无机-高分子纳米复合粒子的几种方法,着重概述了核壳式无机-高分子纳米复合粒子的结构表征技术。
In order to overcome these troubles, a composite particle swarm optimization (CPSO) using simple genetic algorithm (SGA) to optimize the control parameters was proposed. 今提出引入遗传算法，在粒子群算法的搜索过程中，逐代优选参数，包括惯性权值，加速常数，以此构建为复合粒子群优化算法。
Ultrafine iron-coated hollow glass bead core-shell composite particles with compact shell were prepared by using amine-terminated polyurethane(ATPU) as surfactant. 用ATPU作表面活性剂制备出了超微铁包裹中空玻珠核壳复合粒子,详细地研究了中空玻珠的性质以及ATPU的用量对中空玻珠/超微铁核壳复合粒子的微观结构的影响。
The core-shell composite particles PS/BFP were heat-treated. 用热处理方法对用热处理方法对其空心化处理和晶形转变处理。
Keywords: sedimentation velocity and potential, electrophoretic mobility, electric conductivity, charged composite particle, charged porous particle, arbitrary double-layer thickne. 关键词：沉降速度与电位、电泳可动度、电导度、带电复合粒子、带电多孔性粒子、任意电双层厚度。
Synergistic effect exists when the shell thickness of the micrometer iron-nano iron core-shellstructure composite particles is about 120nm, at which the permeability greatly increases. 4．微米铁-纳米铁核壳复合粒子在壳层厚度为120nm时，磁导率有极大提高，表现出协同效应；
Core shell couplings for core drills 岩心钻岩心壳接头
core shell structure polymer microsphere 核壳聚合物微球
composite particle model of fermi and yang 费米杨复合粒子模型
Keywords reactive polymer microgel;latex particle with core shell structure;emulsion polymerization;cross-linking; 反应性聚合物微凝胶;核壳结构乳胶粒;乳液聚合;交联;
cotton stalk & wood composite particle board 棉杆／木材复合碎料板
inorganic-organic composite particle 无机-有机复合粒子
The hard core in the party make all the decisions. 这个党的核心成员决定一切。