基于光散射原理，研制了一套可以用于测量流体迁移性质的光学实验系统。该系统包含两路光路系统，分别是测量表面性质的表面光散射系统......

In this paper, the mathematical model of distribution of the injected compound in biological liquid flow has been descri......

Tissue elasticity and viscosity are always associated with pathological changes. As a new imaging method, ultrasound vib......

The hydrogenated nitrile rubber(HNBR)is a high-tech materialwhich exhibits excellent properties due to its saturated cha......

Ethylene glycol aluminum was prepared efficiently and characterized by FT-IR and NMR.It exhibited higher catalytic activ......

The anodic behavior of neodymium in acidic Al Cl3-1-ethyl-3-methyl-imidazolium chloride(Al Cl3-EMIC) ionic liquid was in......

The phase transition, from asubcriticalstate to a gaseousstate, of the natural gas with high H_2S content and thesolubil......

在氢氧化钠碱性条件下,以端羟基聚丁二烯(HTPB)和环氧氯丙烷(ECH)为原料,四丁基溴化铵(TBAB)为催化剂,制得多羟基聚丁二烯(PHPB)。......

Through the study of the theory of oil spill model, a mathematical modeling of oil spill on the sea is developed which w......

A new way to improve the tunnel fire protection by using flame-retarded porous asphalt pavement containing ATH powders w......

Polyacrylic acid particles in nano-scale were synthesized using an inverse (W/O) emulsion polymerization method. The pa......

Gas-liquid mass transfer of rotating disk reactor was studied in CO2 absorption using 1,8-diazabicyclo-[5.4.0]-undec-7-e......

目的探讨不同大小剪切力对血管内皮细胞白介素-8(IL-8)及内皮素-1(ET-1)表达的影响。方法采用脐静脉内皮细胞株(ECV-304)作为研究......

目的探讨适应黏稠度的营养摄入方法对喉癌术后放疗后吞咽障碍患者营养状况的影响。方法77例喉癌术后放疗后存在吞咽功能障碍的患者......

目的制备安乃近原位凝胶,延长安乃近在体内的作用时间。方法以泊洛沙姆407(P407)和泊洛沙姆188(P188)作为载体材料,采用冷溶法制备......

The impermeability mechanism of water-proof self-compacting concrete (WPSCC )w as studied. The mechanism and influential......

The flowability of a root canal sealer is clinically important because it improves the penetration of the sealer into th......

Carbon black-phenolic resin composite binders with various amounts of nanoscale carbon black were prepared through addin......

The microstructure and rheological behavior of semi-solid Mg2Si/AM60 magnesium matrix composite at steady state were inv......

Aluminum nitride nanoparticles (AlNs) have been found to be a good additive for enhancing the thermal conductivity of tr......

测量了Cu-H2O纳米复合相变蓄冷材料的黏度,研究了纳米颗粒质量分数、温度、纳米颗粒粒径及颗粒团聚对纳米复合材料黏度的影响。结......

Based on absolute-rate theory, a new equation has been derived to correlate the binary liquid diffusion coefficient wit......

The micropowder injection molding technology was investigated to fabricate the microsized gear wheels on a conventional ......

An experimental study of vertical gas conveying of Geldart-D powder as a dilute phase is performed in a pipe of length ......

Polysaccharide produced by mutated strain of Streptococcus zooepidemicus was purified by the procedures including Savag......

Behenyl acrylate is a kind of highly efficient pour point depressants. In order to promote theapplication of the pour pi......

Through scanning electron microscope (SEM), spectral analysis, and component analysis tests, the interaction theory betw......

The influence of swelling time,temperature,NaCl concentration and polymer micro-gel concentration on rheological propert......

Densities and viscosities were measured as a function of composition for binary liquid mixture of diethylene glycol mono......

Reduction of drag torque in disengaged wet clutch is one of important potentials for vehicle transmission improvement. T......

Considering the characteristic of selective heating of microwave and the treatment of titania-bearing BF slag, a mathema......

We investigated the effect of Al2O3 content on the viscosity of CaO–SiO2–Al2O3–8wt％MgO–1wt％Cr2O3 (mass ratio of CaO/Si......

Differentiation of human bone marrow-derived mesenchymal stem cells (hMSCs) is regulated by a variety of cues of their s......

A multi-physics hybrid numerical model,which couples electric,magnetic,thermal and flow fields,was used to investigate e......

Laser-induced plasma is often produced in the presence of background gas,which causes some new physical processes.In thi......

Solar rolled glass,with one micro-structure surface and another roughness surface,can cause diffuse refraction of the fo......

H2S is an essential gas signal molecule in cells, and viscosity is a key internal environmental parameter. Recent studie......

Directly monitoring mitophagy-specific viscosity dynamic in living cells is of great significance but remains challengin......

Deep eutectic solvents (DESs) have drawn a growing research interest for applications in a wide range of scientific and ......

The effect of the Al2O3 content and basicity (the molar ratio of MgO to SiO2) on the viscosity of a SiO2-MgO-FeOAl2O3-Ca......

Coal ash melting characteristics has a direct impact on the smooth operation of entrained gasifier. Mineral con-version ......

The solute-solute and solute-solvent interactions of drug semicarbazide hydrochloride with carbohydrates (D-glucose/D-su......

利用天然酯具有很高水饱和度等优良特性,将矿物油和天然酯混合,使两者优势互补,并结合其他研究方法研制出击穿电压更高、氧化安定......

通过对液体树脂的粘度及固化性能、树脂浇注体的力学性能、热性能、电性能及阻燃性能测试研究了石墨粉添加量对环氧乙烯基酯树脂性......

壳聚糖在医用材料等领域有广泛用途.以家蚕5龄幼虫、蛹的蜕皮物以及蝉蜕为材料制备壳聚糖,并测定样品的结构、理化性质和抑菌活性.......

井漏是川东地区钻井过程中最常见的问题.采用凝胶堵漏是一种新的技术应用.凝胶水化膨胀后具有较好的架桥作用和弹性变形能力,它能......

This paper concs an optimal dividend-penalty problem for the risk models with surplus-dependent premiums.The objective i......

In recent years, more and more high Al2O3 iron ores were used in East Asia, especially in China, which increased the Al2......

This paper discusses some mechanical concepts that have been largely applied to structural geology and tectonics, and ad......

As the depth of exploitation increases,studies on constitutive models of rock affected by temperature and humidity becom......