The factors affecting the quality of phosphorized copper anode used for acidic copper electroplating were discussed, including materials, grain structure, phosphorous content and cleaning of anode surface.
主要探讨了影响电镀铜用磷铜阳极质量的因素,包括原材料、铜晶粒结构、磷含量及阳极表面的清洁。
The comparison shows that the thermal etching carried out at a temperature lower than the sintering temperature can obviously reveal the grain structure of Al_2O_3 matrix.
比较表明，在低于烧结温度约１５０℃下进行的热腐蚀能够清晰地揭示基质Ａｌ２Ｏ３的晶粒结构，并且与化学的效果不同，保留了金属相粒子。
The grain structure,the crystallographic orientation and the grain boundary character of Al interconnects were measured by using electron backscatter diffraction technique.
采用电子背散射衍射技术(EBSD),测量了微电子器件中A l互连线的晶粒结构、晶体学取向和晶界特征。
The application of atomic force microscopy(AFM) in starch granule structure research;
原子力显微镜在淀粉颗粒结构研究中的应用
Effects of heat-moisture treatment on granule structure and physicochemical properties of different starches;
湿热处理对不同淀粉颗粒结构及性质的影响
The granule structure, crystallization and heat characteristic of the formation process of corn resistant starch were studied by Scanning Electron Microscope, X-Ray diffraction and Differential Scanning Calorimetry.
研究了水解-压热法制备玉米抗性淀粉的形成过程,通过扫描电子显微镜、X射线衍射及差示扫描量热法对玉米抗性淀粉形成过程中颗粒结构、结晶结构和热特性的变化进行了分析。
The granular structure, crystal structure and gelatinization temp.
用扫描电镜和偏光显微镜研究了热塑性淀粉的颗粒结构，晶态结构和糊化温度，并用Ｘ－射线衍射测定了热塑性淀粉的结晶度和峰型，结果表明在压力、温度、剪切力和添加剂的作用下，原淀粉的颗粒结构和晶态结构受到破坏。
Based on the principle of nuclear magnetic resonance(NMR),this paper focused on introducing the application of NMR to starch research such as granular structure,gelatinization,retrogradation,modified starch and so on at home and abroad.
在介绍核磁共振(NMR)的原理基础上,着重综述了NMR在淀粉的颗粒结构、糊化、凝沉、变性淀粉等方面的应用进展。
Effect of ultra-fine pulverization by wet processing on particle structure and physical properties of soybean dietary fiber;
湿法超微粉碎对大豆膳食纤维素微粒结构及物性的影响