surface segregation

The quality requirement of tire cord steel have been discussed in this paper. Factors influencing the quality of tire cord steel was also analyzed, such as inclusion size, morphology, and structure, surface quality, segregation of hot rolling wire rods.

阐述了帘线钢的质量要求，并对影响帘线用钢质量的各种因素进行了分析：主要包括钢中夹杂物的尺寸、形态，热轧线材的组织及表面质量、偏析程度等；

Application of Segregation Analyzing Approach by Digital Pattern and Laser Surface Texture Depth to Kai-Yang Expressway

数字图像和激光构造深度离析分析方法在开阳高速公路的应用

At the same time, test road was paved successfully, surface of the test road showed a smooth, uniform and coarse appearance without any segregation phenomenon.

并成功地铺筑了试验路，试验路路面外观平整、均匀、粗糙，没有发现任何离析现象。

Studying the sulphur segregation on Ni ( 110 ) surface by LEED and Angle-resolvedAES has been reported.

本实验采用LEED及角分辨俄歇两种手段,对硫在Ni_ ( 110 ) 表面的偏拆作了详细的分拆.

Segregation Control in Road Surface Construction with Hot-mixed Asphaltic Concrete

热拌沥青混凝土面层施工时的离析控制

Cadmium segregation from bulk to the surface in both catalyst preparation process and using process has been studied With AES combined with XPS Analysing. The former is due to cadmium atomization heat lower than silver;

用AES结合xPS含量分析，研究了镉在催化剂制备过程中和反应过程中的表面偏析现象，指出前者是由于镉比银的雾化热低造成，后者是由于吸附氧的作用所致。