Materials Literature
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The kinetic for two-component silicon rubber formed by addition reaction was studied by the rheological method. The influence of reaction temperature on reaction rate was also explored. The Oscillatory frequency has no influence on the study for the cross-linking process of two-component silicon rubber with rheologica…
在这研究，一个细胞化学的方法和传播电子显微镜学被用来在整个和平的牡蛎 Crassostrea 十亿的早发展的阶段检验蛋黄小粒的酸磷酸酶活动。这研究试图调查在软体动物的早发展的阶段期间在蛋黄降级位于它的参与下面的蛋黄小粒酸磷酸酶，和机制的动态变化。在电子密度和酸磷酸酶反应不同的蛋黄小粒(YGI， YGII，和 YGIII ) 的三种类型在早劈开， morula，胞胚，胚囊， trochophore，和 veliger 阶段被识别。蛋黄小粒的词法异质与酸磷酸酶活动和蛋黄降级的度有关，显示有在软体动物的胚胎和幼虫的蛋黄降级的酸磷酸酶的协会。蛋黄小粒的熔化在 embryogenesis 和 C 的幼虫的开发期间被观察。十亿。YGI 的熔化…
Pollution of antibiotics, a type of emerging contaminant, has become an issue of concern,due to their overuse in human and veterinary application, persistence in environment and great potential risk to human and animal health even at trace level. In this work, a novel adsorbent, Fe3O4 incorporated polyacrylonitrile na…
Phenylene-gallosilicates 与象他们的铝类似物的一样的水晶的结构被准备。新 Ga-Eni 碳硅酸盐(Ga-ECS ) 阶段被 X 光检查衍射调查，扫描电子显微镜学，原子磁性的回声和 thermogravimetric 分析，它证明镓同态地在类似于古典沸石的案例的器官无机的混血儿的框架代替了铝。混合 ECS 材料与维持了无机的一半的铝硅酸盐性质的衔接的 silsesquioxane 先锋的不同类型被获得。这个工作为材料的这个班证实水晶化学通用性的新水平，并且表明可能性也由改变三价的 heteroatom 的性质定制框架的无机的部分。
作为第一发明联系充电高效地由使用从周围的机械精力收获电，因为它的划算和可持续性，摩擦电 nanogenerator 得到了世界范围的注意。这研究利用一个 superhydrophobic nanostructured 铝试管在一个管状的系统内为稳固水的接触充电估计电的输出。到水的分开的速度的电线走火电流和开电路的电压的线性地比例的关系被使用收获模型和试验的一个理论精力决定。一种开创的棍子类型稳固水的交往摩擦电 nanogenerator，叫了一根秋千棍子，被开发通过当设备手工被摇时，产生的稳固水的接触充电收获机械精力。水的各种各样的类型从环境产生的电的产量也被测量作为紧缩的摩擦电 nanogenerator 表明 SWING 棍子…
Anew class of pattern forming systems is identified and investigated: anisotropic systems that are spatially inhomogeneous along the direction perpendicular to the preferred one. By studying the generic amplitude equation of this new class and amodel equation, we show that branched stripe patterns emerge, which for a…
In this paper, the single-pass hot compression experiment of titanium clad steel plate was carried out by Gleeble-3500 thermal mechanics simulation test machine,and the effect of deformation temperature(T), strain rate(e),thickness ratio(k), and friction coefficient(l) on flow pattern of the metal and stress in the de…
A resistance random access memory(RRAM) with a structure of Ag/ZnMn_2O_4/p-Si was fabricated by magnetron sputtering method. Reliable and repeated switching of the resistance of ZnMn_2O_4 fi lms was obtained between two well-defi ned states of high and low resistance with a narrow dispersion and 3V switching voltages.…
The hydrogen permeation behavior and stress corrosion cracking(SCC) susceptibility of precharged 7075-T6 Al alloy were investigated in this paper. Devanthan–Stachurski(D-S) cell tests were used to measure the apparent hydrogen diffusivity and hydrogen permeation current density of specimens immersed in 3.5wt% NaC l so…
The design, fabrication, and testing of beta ra- dioluminescence (RL) nuclear battery based on the ZnS:Cu phosphor layers with plane and V groove structures are presented. The RL spectra and current-voltage character- istic curves were used to investigate the optical and elec- trical properties with 63 Ni and 147 Pm.…
The cathode of a metal-air battery, such as in Zn-air battery, is comprised of a catalytic active layer and a gas diffusion layer (GDL). The effect of the gas diffusion layer on the performance of a metal-air battery is often overlooked. Currently, there are several commercially available Carbon materials that can be…
Based on p+source / drain region and n-well of standard CMOS technology,two forwardinjection-type Si-LEDs with different petaloid configuration were designed and fabricated by UMC0. 18 μm 1P6 M CMOS process. The measurement results indicate that the emission spectra of both Si-LEDs locate at near-IR region with peak w…
的 hydriding/dehydriding 能力在相同条件下面分别地到达了仅仅 0.979wt% 和 2.319wt% 时。加氢 / 除氢作用表演为的改进合成被归因于在在球工厂过程期间形成了的新阶段 W 和 MgS 之间的 cocatalytic 效果。
细菌粘附和 biofilm 形成在公共健康，食物工业和许多另外的区域上提起了严重问题。许多试剂和表面涂层被开发了杀死细菌或与表面限制他们的相互作用。一起集成不同杀菌元素并且最大化抗菌剂效率也吸引了许多努力。此处，我们考察机制让被动、活跃的途径分别地抵抗并且杀死细菌，并且基于这二条途径讨论综合策略。我们也在未来研究方向上提供观点。
An extended one-dimensional stress model for the deposition of multilayer films is built based on the existing stress model by considering the influence of deposition conditions. Both thermal stress and intrinsic stress are considered to constitute the final residual stress in the model. The deposition process conditi…
The effect of potassium(K) promoter on the catalytic performance of activated carbon(AC) supported Wacker-type catalysts(Pd Cl2–Cu Cl2/AC) for the synthesis of dimethyl carbonate(DMC) from CO and methyl nitrite(MN) was investigated by means of N2 adsorption, H2-temperature-programmed reduction(H2-TPR), and X-ray photo…
A digital fringe projection (DFP) system is developed to achieve non-intrusive thickness mea- surements of wind-driven water droplet/rivulet flows over a test plate to quantify the unsteady surface water transport process pertinent to various atmospheric icing phenomena. The DFP technique is based on the principle of…
The fishtail in head and tail of the slabs was studied during V-H hot rolling process. With the application of ANSYS/LS-DYNA, simulation analysis was used to research this process. The various factors which have a great influence on fishtail shapes were analysed, such as initial width, initial thickness, radius of the…
Al/MgF2 mirrors in vacuum ultraviolet region were developed by three step thermal boat evaporation method,and a method to improve the reflectivity of mirrors by fabrication technology was explored.There are three steps to fabricate the two layers Al/MgF2 mirrors.In the first step,an aluminum coating with a thickness a…
( 2 )被综合了，在结构上描绘了由单个水晶的X光检查晶体学，元素的分析，和红外 spectroscop 建筑群 1 展示一篇小说非贯穿三维(3,4 ) 与一个维的开的隧道连接了网络。建筑群 2 与菱形的格子展出二维的分层的结构。在最后的体系结构的形成的中央金属的角色被讨论了。而且，二建筑群的光、热的性质被学习了。