纳米力学

纳米力学是研究纳米尺度材料、器件与结构的力学。

Nanomechanics deals with the mechanical problems of materials , apparatus and structures at nanometer scale .

成份对BCN薄膜结构和纳米力学性能的影响

Effect of Composition on Structure and Nano-mechanical Properties of BCN Films

分别利用分光光度计、扫描电子显微镜、X射线衍射仪和纳米力学综合测试仪等分析仪器对制备的试样进行分析测试。

These samples is tested by spectrophotometer 、 scanning electron microscope ( SEM )、 X-ray Diffraction ( XRD )、 Nano Mechanics Testing System and so on .

X射线衍射仪、表面轮廓仪及纳米力学测试系统研究表明：ZrN/WN纳米多层膜的界面清晰，调制周期性良好；

Magnetron sputtering system . The results of XRD , profiler and Nano indentation indicated that ZrN / WN possessed sharp interface and obvious bilayer period .

通过XRD和纳米力学测试系统以及摩擦磨损仪分析了该体系合成以后的晶体结构，以及调制周期对机械性能的影响。

XRD , nano indenter and profiler were employed to investigate the influence of the modulation period on microstructure , mechanical properties of the coatings .

通过XRD，SEM和表面轮廓仪以及纳米力学测试系统，分析了调制周期和工作气压对多层膜生长结构和力学性能的影响。

XRD , SEM , Nano indenter and profiler were employed to investigate the influences of modulation periods and ZrN ∶ WN thickness ratio on microstructure , mechanical properties of the coatings .

本文通过非平衡磁控溅射方法沉积了BCN薄膜，并系统地研究了不同条件沉积的BCN薄膜的成分、键结构、纳米力学性能和纳米摩擦磨损行为。

The composition , bonding structures , nano-mechanical properties and nano-tribological properties of the BCN films deposited at different process parameters were studied systematically .

随着薄膜中氮含量增加，掺氮类金刚石薄膜中sp3比例下降，sp2比例明显增加，而薄膜的纳米力学性能如纳米硬度和弹性模量明显下降；

With increasing of nitrogen content in the films , resultant N-doped DLC films show a monotonously drop of sp ~ 3 and a significantly increase of sp ~ 2 , and accordingly , their nano-mechanical properties , including nano-hardness and reduced modulus , decrease clearly .

电热爆炸喷涂层的纳米力学性能研究

Performance research on nano mechanics of electro-thermal explosion spraying coating

Y-PSZ/BGC生物陶瓷的纳米力学性能及摩擦学行为研究

Nano-mechanical Properties and Tribological Behaviors of Y-PSZ / BGC Bio-ceramics

臭蜣螂股节表皮纳米力学性能测试

Property Tests of Nano - indentation on Femur Cuticle of Dung Beetle

纳米力学探针的基本原理及其应用实例

The experimental principle of Nano Indenter II and its applications

利用纳米力学探针对Be/Al焊接截面的组织与性能做了分析。

Microstructure and mechanical properties of Be / Al weld were analyzed with nano indenter .

掺氮类金刚石薄膜的纳米力学及纳米摩擦特性研究

Nano-Mechanical Properties and Nano-frictional Behaviors of Diamond-Like Carbon ( DLC ) Films Doped with Different Nitrogen Contents

人牙釉质表层的含水量对其纳米力学性能和微摩擦磨损行为存在显著影响。

Water content within human tooth enamel had a significant influence on the micro-friction and wear behavior of enamel .

纳米测试技术的发展为固体材料（包括生物材料）的纳米力学性能研究提供了手段。

Nano indentation technique provided a powerful tool for examining the nano indentation properties of solid materials including the biological surfaces .

随着纳米科技的不断发展，对纳米尺度的结构进行力学性能分析，成为了当前纳米力学研究的一个热点。

With the fast development of nanotechnology , nano-mechanics has become a hot research topic in the field of computational mechanics and material science .

本文以搭建微纳米力学同步辐射实验平台为研究主线，对平台的软件、硬件的设计原则、目的进行详细讨论。

In this paper , building a micro - / nano-mechanics synchrotron radiation experimental platform is the main study contents . The platform software , hardware , design principles , goals were discussed in detail .

对不同电压条件下制备的四种涂层，采用纳米力学探针、维氏硬度和摩擦磨损试验对涂层的硬度和耐磨性能进行分析研究。

Preparing four kinds of coatings under the condition of different voltage , the hardness and abrasion resistance of the coating were studied by the nano-indentation hardness method 、 micro-hardness instrument and friction and wear test .

结果表明，纳米孪晶结构降低了空位在钝化膜中的扩散速率，促使钝化膜生长地更薄更致密。最后采用纳米压痕技术研究了纳米孪晶结构对镍纳米力学性能的影响。

It demonstrated that NT structure decreased vacancy diffusion velocity and developed the growth of thinner and more compact passive films consequently . Ultimately , the effects of NT structure on mechanical properties of Ni were investigated by Nano-Indenter technique .