micro-area diffraction

英 [ˈmaɪkrəʊ ˈeəriə dəˈfrækʃən]

美 [ˈmaɪkroʊ ˈeriə dəˈfrækʃən]

微区衍射

The surface graphitization of diamond grains, which is induced in the process sintering polycrystalline diamond under high pressure, is studied. The results of analysis by micro-area X-ray diffraction, XPS and laser Raman spectrum etc.
利用X射线微区衍射，X射线光电子谱（XPS）及激光拉曼光谱等分析，对高温高压下以金刚石微粉为原料的多晶金刚石烧结过程中，金刚石晶粒表面石墨化现象进行了考察。
Deformation and phase transformation of retained austenite at various depthes in high chromium cast iron grinding ball after thousands of ball-on-ball impacts are studied by Transmission Electron Microscopy ( TEM) and Micro-Area X-Ray Diffraction.
用透射电镜和微区X射线衍射分析了落球冲击后高铬铸铁磨球皮下不同深度残余奥氏体形变和相变情况。
Currently, the main experimental methods used in Micro-area residual stress measure are X-ray diffraction and neutron diffraction, but both the methods are often measure the average stress within the measured area of the material.
目前，对微区残余应力的实验测量应用较多的是X射线衍射法和中子衍射法，但这两种方法测量的往往是材料内所测量区的平均应力。