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Synthesis of poly(ethylene glycol)-functionalized hydroxyapatite organic colloid intended for nanoco
Traditional modifications to hydroxyapatite(HA) nanoparticles usually occurred after HA synthesis and thus are insuffici......
Mechanical alloying (MA) and field-activated, pressure-assisted synthesis (FAPAS) were used for the in situ synthesis an......
Solvent-induced molecular gel formation at room temperature and the preparation of related gel-emuls
The gelation behaviors of four recently reported amphiphilic cholesteryl derivatives (1, 2, 3 and 4) have been evaluated......
In this study, Yb immobilized NaY zeolite catalyst(Yb/NaY) was obtained by a hydrothermal method and characterized by XR......
Strong chemical interactions between the oxygen-containing functional groups on graphene oxide(GO)sheets and the ions of......
The microstructures after casting and extruding, the mechanical properties and electrical conductivity after RRA treatme......
CODEPOSITION OF ALUMINUM AND SILICON ON PURE MOLYBDENUM SUBSTRATE USING HALIDE ACTIVATED PACK CEMENT
A multi-component diffusion coating has been developed to protect Mo-based alloys from high temperature environmental at......
Fabrication of an r-Al_2Ti intermetallic matrix composite reinforced with α-Al_2O_3 ceramic by disco
In this study, a powder mixture with an Al/TiO2 molar ratio of 10/3 was used to form an r-Al2 Ti intermetallic matrix co......
Explicit expressions of Mori-Tanaka’s tensor for a transversely isotropic fiber reinforced UD composite are presented. ......
A highly efficient single-photon source based on a semiconductor quantum dot(QD) is a promising candidate in quantum inf......
The effects of sintering temperature on the microstructure and the conductivity of TiO 2 cathodes were studied by examin......
Directional migration behavior of cerium during sintering process of mischmetal doped cemented carbi
Three observation methods were used to investigate the existing form and the behavior of rare earth during the sintering......
In this paper, a bionic method was presented to improve the erosion resistance of blade of the centrifugal fan. A numeri......
Synthesis and characteriza-tion of monodispersed inor-ganic/organic core/shell mi-crospheres with fl
In recent years, the semiconductor nanocrystals (NCs) have attracted great interest due to their potentials in photonics......
A flux equation of diffusion for bi-disperse porous catalyst pellets was proposed by modifying the previously developed ......
Co and Mo bimetallic nitrides supported on Mg(Al)O,MgO and γ-Al_2O_3 were prepared in temperature- programmed reactions......
Platinum nanowire (PtNW) can be grown by electrodeposition in polycarbonate membrane, with the average diameter of the n......
In this paper, three-dimensional ordered macroporous platinum catalysts with high real sur- face area were synthesized u......
The fluidization behavior of ZnO nano-particles in magnetic fluidized bed (MFB) by adding coarse magnetic particles was ......
The ionic liquids containing Cd and Zn,which served as the metal-chalcogenides precursors,were synthesized and reacted w......
Influence of quench transfer time on microstructure and mechanical properties of 7055 aluminum alloy
The influence of quench transfer time on the microstructure and mechanical properties of 7055 aluminum alloy with and wi......
Fe 3 O 4 nano-whiskers were synthesized via ultrasonic-aided reduction of FeCl 2 ·4H 2 O with N 2 H 4 ·H 2 O in concen......
The influences of titanium modification on the solidification behavior, shrinkage characteristic and primary austenite r......
The Effect and Mechanism of Nano-Cu Lubricating Additives on the Electroless Deposited Ni-W-P Coatin
The coating and deposition process with excellent anti wear and suitable for industrial application were developed, and ......
By using of the perturbation approach,a large-orbit electron cyclotron maser is investigated inthis paper.The perturbed......
Application of CPML to truncate the open boundaries of cylindrical waveguides in 2.5-dimensional pro
In order to solve the problem of truncating the open boundaries of cylindrical waveguides used in the simulation of high......
This paper focuses on a new rectangular waveguide grating Slow-Wave Structure(SWS)with cosine-shaped grooves and studies......
纳米颗粒可以改变溴化锂溶液的表面张力,从而促进其传热传质效果。利用Wilhelmy平板法研究了温度、溶液浓度、分散剂和纳米颗粒添......
利用气象观测资料和环境监测数据,分析2018—2019年九江市大气污染物扩散气象条件,并对比分析周边南昌、景德镇大气污染物扩散条件......
目的 通过观察幼儿入园1年前后及入园1年后全托、日托形式下社会适应能力发展的变化,探讨教育方式对儿童社会适应能力的影响.方法 ......
研究了三种活性氧化铝微粉的粒度特性、饱和浸出液的p H、悬浊液Zeta电位随pH的变化、固含量50%(φ)的浆料的流变特性,并通过对切......
Kac-Moody-Virasoro Symmetry Algebra of （2＋1）-Dimensional Dispersive Long-Wave Equation with Arbitrar
<正> By Lie symmetry method, the Lie point symmetries and its Kac-Moody-Virasoro (KMV) symmetry algebra of (2+1)-dimensi......
以中东含硫渣油为原料，在高压釜中进行不同反应类型和不同分散型催化剂的悬浮床加氢裂化反应，分析产物分布及其中总硫分布。加氢活性......
采用不同的分散方式及分散方法，考察了大庆减压渣油加氢裂化水溶性催化剂的分散效果。建立了分散性能参数来评价水溶性催化剂在渣油......
以磁性氧化铁胶体粒子为种子，运用分散聚合法，制备出具有磁响应性的Ｆｅ３Ｏ４／Ｐ（Ｓｔ－ＡＡ）核－壳复合微球，考察了复合微球的形态及结构，测定了复合微球的粒径和......
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在SiC陶瓷固相烧结过程中，碳源的分散性非常重要。其对陶瓷的微观组织结构和力学性能有较大的影响。本文重点通过沉降实验，研究对于......
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采用天然锰矿和次氯酸钠在紫外光的照射下处理分散蓝2BLN废水，探讨了影响水溶液中分散蓝2BLN染料的光催化降解的各种影响因素。当通......
电池组内单体电池的分散性问题降低了电池组的可用容量和循环寿命。针对电池成组方式对电池组可用容量与循环寿命的影响问题,基于......
以烟酸为起始原料，经对甲基苯磺酸催化酯化、缩合、Willgerodt—Kindler反应、水解、酸化、膦酸化、成盐等步骤得利塞膦酸钠。优化......
采用三螺杆动态混炼挤出机挤出造粒，对不同振幅、频率下制取的含不同质量分数Mg（OH）2的HDPE/Mg（OH）2复合材料冲击性能进行研究，研究结果......
在分析国内外有关文献资料的基础上,综述了目前含油废水处理的一些新的工艺、新的技术及发展动态.......
本文论述了喉管分散器在滴状加料和幕状加料时的分散效果.数据表明,改良文丘里的喉管分散器分散液体,在Re＞10000时,分散能在0.05秒......
为制备高效的煤直接液化催化剂,综述了提高煤直接液化催化剂活性的方法,分析了各方法对煤直接液化催化剂性能影响的作用原理,指出......
考虑带有截尾数据的位置效应和散度效应模型，在改进Hamada和Wu（1991）位置效应分析方法的基础上，将Brennerman和Nair（2001）散度效应分析的......
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利用低温水相法，以巯基丙酸（MPA）作为稳定剂制备了碲化镉（CdTe）量子点，通过马来酰亚胺三嗪（TMT）中的三嗪基团与CdTc量子点表面富含的羧基之......
先向聚乙烯（PE）粉料中加入适量（m（分散剂）/m（PE）为0.01~0.02）具有抗静电效果的分散剂,然后使用Cam sizer数字成像颗粒分析仪测试处理后PE粉......
