纳米

The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process.

结果表明在填料含量相同时，溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度；使用纳米颗粒作填料时，用偶联剂处理表面对硬度没有显著影响。

Compared with the film produced under the normal incidence, the number of the large particles for films fabricated at the deposition angle of 30° decreases greatly and the nano-particles with better distribution and more uniform particle size are formed after high temperature treatment.

经过高温热处理，相比于垂直沉积的纳米薄膜， 30°倾斜沉积制备的薄膜微观结构中大晶粒的数量显著下降，形成颗粒分布较好的纳米颗粒薄膜。

There are different views about the genesis of nano-sized particle layers in rocks, and we incline to the view that shear friction plays a dominant role and that the nano-sized particle layer may be called a frictional-viscous thin layer.

对岩石中纳米粒子层的成因有着不同的观点，我们倾向于剪切摩擦的主导作用，纳米粒子层可称谓摩擦-粘性薄层带。

The nano-hardness and elastic modulus of the ceramic coating were determined using Nano Indenter XP system.

用纳米显微力学探针测定了陶瓷层的纳米硬度和弹性模量。

This paper consists of three parts:(1) application of Nano Indenter Ⅱ on new types of electronic encapsulation materials;(2) measurement of micro-scale plastic equation of state with Nano Indenter Ⅱ;(3) variation of micro-scale plastic equation of state after boiler tubes used over a long period of time.

论文有以下三部分内容：（1）纳米力学探针在发展新型电子封装材料中的应用；（2）用纳米力学探针压入法测定材料的微区塑性力学方程；（3）电厂锅炉管长期使用后微区塑性力学方程的变化。

Nano- and Micro-Hardness Testers（Nano Indentor/Micro Indentor）- Quantitative measurement of mechanical surface properties: elastic modulus and hardness - Analysis of fracture modes, cracking,… Nano- and Micro-Scratch Testers - Adhesion and anti-scratch properties of coatings and films - Profilometry Tribometers - High Temperature, Vacuum and Nano Tribology - Wear and Friction studies Calotest / Calowear - Coating thickness measurement - Wear rate testing 3D Imaging - Atomic Force Microscope - Confocal Microscope

动态压痕测试仪器为您提供纳米或微米尺度下材料的硬度、弹性模量、蠕变、断裂韧性等性质。我们还为您提供纳米级、微米级摩擦磨损测试仪器，用以测量材料的摩擦系数和磨损率。我们的球磨仪器是测量薄膜厚度最简单准确的工具。我们同时提供光学显微镜、原子力显微镜、白光共焦显微镜成像工具。我们在瑞士的分析测试中心随时准备为您提供高质量测试服务。

In this thesis,we study the electronic transportproperties in some carbon nanotube structures,and analyze the conductance and lo-cal electronic structures in these systems. The results are discussed and interpreted indetail.

本论文对碳纳米管结构的输运特性进行了研究，主要分析了碳纳米管相应结构体系的局域电子结构和电导，并对得到的结果进行了详细的讨论和解释。

By using molecular dynamics simulation, the deposition process of cold spraying nano-scale Au particles on Au (001) surface and the morphological changes of the surface layers of the substrate and the particle are described, in which the many-body potential was used to calculate the interatomic force between the atoms.

通过对Au纳米粒子在Au基体上沉积过程的分子动力学模拟，再现了冷喷涂中Au纳米粒子在Au基体上沉积的过程以及粒子和基体表层的形貌变化；在撞击过程中，基体的局部区域有熔化现象，通过计算粒子原子进入基体表面层的数量及粒子与基体间的最终接触面积，探讨了影响喷涂粒子沉积过程的主要因素。

The influence of the crystal structure and texture of graphites on the kinetics of lithium intercalation is analysed in this paper.

本论文的研究结果为深入研究各种纳米碳管的嵌锂机理提供了可行性依据，揭示了纳米碳管具有很高的理论研究价值。

Hollow inorganic oxide microspheres have been of great interest due to their potential applications in many industries.

前言近年来，随着纳米技术的迅速发展，具有新颖拓扑结构的纳米粒子引起了人们的极大兴趣[1 ，2 ] 。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。