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A major issue of plasma synthetic jet actuator(PSJA)is the severe performance deterioration at high working frequency.In......
Formulation of dried lignans nanosuspension with high redispersibility to enhance stability, dissolu
...
Preparation and characterization of Ti_(0.7)Sn_(0.3)O_2 as catalyst support for oxygen reduction rea
Sn-doped TiO_2 nanoparticles with high surface area of 125.7 m~2·g~(-1) are synthesized via a simple one-step hydrother......
The first total synthesis of a novel phenalenone diterpene salvilenone (1) isolated from a-traditional Chinese medicine......
In this paper,the experiment on an all-optical switching is reported based on a microstructure fiber(MF)-nonlinear optic......
Thickened heavy oils in China are genetically characteristic of continental facies.As to theirphysico-chemical properti......
Based on an erbium-doped dispersion-managed fiber laser,the characteristics of noise-like pulses underdifferent net cav......
2μm InGaSb/AlGaAsSb strained quantum wells and a tellurium-doped GaSb buffer layer were grown by molecular beam epitaxy......
Amplified spontaneous emission spectrum and gain characteristic of a two-electrode semiconductor opt
A two-electrode multi-quantum-well semiconductor optical amplifier is designed and fabricated.The amplified spontaneous ......
Reduction of Elemental Selenium by Samarium Diiodide: the Synthesis of Dithiodiselenides and Dithios
The reduction of elemental selenium by samarium diiodide led to selective formation of selenolate anion species (Se~(2-)......
Evaluation of Transient Absorption Spectra of N, N, N, N- Tetra - ( p -methylphenyl ) - 4, 4- diamin
Photoinduced electron transfer processes between fullerenes (C60 / C70) and N, N, N, N tetra - ( p-methylphenyl ) - 4, 4......
This letter proposes a high-conductivity insulated gate bipolar transistor(HC-IGBT) with Schottky contact formed on the ......
Assessing Soil Water Retention Characteristics and Their Spatial Variability Using Pedotransfer Func
A total of 107 soil samples were taken from the city of Qingdao,Shandong Province,China.Soil water retention data at 2.5......
The structure, Curie temperature and magnetostriction of Pr0.15Tb0.30Dy0.55Fe1.85Cx (x=0-0.1) compounds were investigate......
In order to study the chloride ion transport performance in fly ash addition mortar, a new method, in which the fatigue ......
Rational design of three-dimensional nitrogen and phosphorus co-doped graphene nanoribbons/CNTs comp
In the present work, we report nitrogen and phosphorus co-doped 3-D structured carbon nanotube intercalated graphene nan......
Simulation investigations in the binding energy and mechanical properties of HMX-based polymer-bonde
The molecular simulations of the well-known high explosive β-HMX (cyclotetramethylene tetranitramine) anditsfluorine ......
Linalyl alkyl or aryl carbinols were regioselectively synthesized by the reaction ofgeranyl bromide and powdered tin wi......
This paper reports that the nano-sheet carbon films (NSCFs) were fabricated on Si wafer chips with hydrogen-methane gas ......
In order to measure precisely the decay data of 132I, radiochemical purity 132I is separated and prepared from fission p......
The formation and transformation of ettringite were studied by measuring the ion concentration in liquid phase and analy......
Peroxidase-like catalytic properties of Fe_3O_4 nanoparticles(NPs)with three different sizes,synthesized by chemical cop......
Experimental study on moisture migration of remodeled clay under different overburden pressure and t
Unidirectional freezing experiments under overburden pressure were carried out, in order to study the driving force of m......
The ERS-1/2 wind scatterometer (WSC) has a low resolution cell of about 50 km but provides a high repe- tition rate (...
It is analyticaliy shown that a wind-wave frequency spectrum normalized with the zero order moment m0 and peak frequenc......
In seawater, aside from metal elements and suspended particles, organic substances amount to about 500-2,000 ug carbon/......
Grinding temperature and energy ratio coefficient in MQL grinding of high-temperature nickel-base al
Vegetable oil can be used as a base oil in minimal quantity of lubrication(MQL). This study compared the performances of......
A special kind of rice field exists in China that is flooded year-round. These rice fields have substantially large CH4 ......
In this study,silicone-oil-based γ-Fe2O3 magnetic fluid was successfully prepared by thermal oxidizing of Fe3O4 magneti......
从实验上研究了光电导天线电极之间激光光斑大小对太赫兹波产生的影响。另外，理论模拟了激光功率密度与太赫兹波辐射强度之间的关系......
主要研究Szász-Mirakjan算子线性组合的饱和性。在一定条件的假设下，当r=2时，Szász-Mirakjan算子线性组合的饱和性可由光滑模刻画......
岩石膨胀力试验是测定膨胀岩在水环境下产生的膨胀应力,试件尺寸对膨胀力测试值具有重要影响。本文通过对不同尺寸的岩石试样在烘......
蒸发性是指液态燃料由液态变为气态的性能,是航空汽油的重要技术指标,对发动机的起动、暖机、加速、气阻、燃料耗量等有重要影响,......
电流互感器是将系统一次侧的电流信号传变到二次回路的重要测量设备，绝大部分继电保护依赖于电流互感器传变过来的电流信号而动作。......
以FeCl3·6H2O,CoCl2·6H2O和NaOH为原料,采用化学共沉淀方法,制备性能优良的纳米CoFe2O4粉末。利用X线衍射仪、激光粒度......
采用60Co-γ射线对某国产0.5μm CMOS N阱工艺CMOS有源像素传感器(APS)的整体电路和像素单元结构进行了电离总剂量辐射效应研究,重......
针对一类非线性系统,基于系统不确定性和干扰均有界的条件下,研究了采用饱和函数的边界层准滑模变结构控制器的设计,边界层外采用......
为将短寿命核素138Cs从裂变产物中分离出来，考虑从其母核放射性惰性气体核素（Xe）开始分离。利用不同气体的饱和蒸气压的不同，设计加工......
220kV系统小容量变压器的电流互感器由于配置不当，在故障时造成严重饱和，导致保护拒动或误动，使故障扩大化。为保证保护的可靠性，应对......
在平原、阶地地区修建低水头径流式电站,浸没问题是主要的工程地质问题之一.对水库浸没评价,传统的方法是按《水利水电工程地质勘......
1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｍｏｄｅｌｉｎｇｏｆｓｏｉｌｂｅｈａｖｉｏｕｒｐｌａｙｓａｎｉｍｐｏｒｔａｎｔｒｏｌｅｉｎｄｅａｌｉｎｇｗｉｔｈｐｒｏｂｌｅｍｓｒｅｌａｔｅｄｔｏｓｏｉｌｍｅｃｈａｎｉｃｓａｎｄｆｏｕｎｄａｔｉｏｎｅｎｇｉｎｅｅｒｉｎｇ .Ｏｖｅｒｔｈｅｐａｓｔｆｏｕｒｄｅｃａｄｅｓ ,ｍａｎｙｒｅｓｅａｒｃｈｅｒｓｈａｖｅｄｅｖｏｔｅｄｅｎｏｒｍｏｕｓｅｆｆｏｒｔｓｔｏｆｏｒｅｃａｓｔｉｎｇｔｈｅｌｉｑｕｅｆａｃｔｉｏｎｏｆｓａｔｕｒａｔｅｄｓｏｉｌｕｎｄｅｒｖａｒｉｏｕｓａｓｓｕｍｐｔｉ......
研究了修正型Ｓｚａｓｚ－Ｇａｍｍａ算子的逼近性质，利用改进的Ｂａｊｓａｎｓｋｉ－Ｂｏｊａｎｉｃ抛物线技巧，建立了该类算子的局部饱和定理。......
本文研究了ＴｂＭｎ６－ｘＣｏｘＳｎ和赝三元化合物的结构和磁性，结果表明：用Ｃｏ部分取代ＴｂＭｎ６Ｓｎ６中的Ｍｎ不改变其晶体结构，但随Ｃｏ含量的增加晶格常数和单胞体积单调减小；居里温......
根据270个原油样品高压物性分析资料，建立辽河坳陷砂岩油藏饱和压力计算的经验方程。选取18口井高压物性资料，应用本地区及国外经验......
为了解决强夯时产生的超孔隙水压力问题，提出了加固饱和粉土、粉质粘土地基的强夯碎石桩法。工程试验研究表明，该法克服了一般强夯法......
为了定量评价低渗透气藏潜在的水锁损害,基于相对渗透率和启动压力梯度模型,建立了低渗透气藏水锁损害定量评价模型,分析了水锁损......
根据力学平衡条件推出应力场方程，并建立孔隙率和渗透率的动态模型；依据流体力学连续性方程，考虑流-固耦合情形下多孔介质骨架变形特......
筛选并制备高效结合抗体的重组蛋白G亲和层析介质。以链球菌蛋白G C3区为结构单元,拼接形成3、4、5、6个重复C3片段的串联体,分别......
采用三相同轴柱壳剪切滞后模型，分析含有界面层的碳纳米管复合材料中的应力场、饱和应力和应力传递效率以及碳纳米管的有效长度。碳......
