empa

Thickness measurement of thin films with EMPA is investigated .

研究发展了电子探针能谱薄膜厚度的测量技术。

Observed with EMPA , metal and ceramic were closely contact , no significant fracture .

电子探针观察可见，4个实验组金属与瓷紧密接触，均无明显裂缝。

Quantitative analysis of light elements of thin films is implemented with EMPA .

对薄膜样品中轻元素的电子探针能谱定量分析研究。

The EMPA , XPS and IR were used to analyse the composition and structure of SAMs .

采用EMPA、XPS和红外光谱（IR）对自组装膜成分和结构进行了分析。

The standard samples of Fe-C alloy ( 0.156-0.978 % C ) for carbon analysis by EMPA has been made successfully .

作者成功地制作一组电子探针定量分：析碳用的Fe-C合金（0.156～0.978%C）标样。

The microstructure of new Al Sn Si bearing alloy was analyzed by XRD , OM , SEM and EMPA .

采用XRD、OM、SEM及EMPA，分析了新型铝锡硅轴承合金的微观结构。

EMPA is the most famous environmental protection organization in Switzerland and is the founder as well as the supervisor of CH6.5 Standard .

EMPA是瑞士最著名的环境保护研究机构之一，主持制定了CH6.5标准，同时也是该标准的监督者。

The phase compositions , morphology and micro-zone analysis of nitridation products were determined and observed by using XRD , SEM / EDS , EMPA .

借助XRD，SEM/EDS，EMPA等测试手段检测了产物的物相组成，观察了材料的微观形貌，并对复合材料微区成分进行了分析。

The morphology and distribution of TiC-VC was examined with SEM and EMPA . The forming mechanism of TiC-VC in arc metallurgic reaction was investigated .

用扫描电镜（SEM）、电子探针（EMPA）对TiCVC形态及分布进行了研究，探讨了TiCVC形成的机理。

The potential tests of segregation phases and EMPA surface scan analysis of corroded aluminum anodes showed that Sn phase is anodic phase , Fe phase and RE phase are cathodic phases .

电位测量和腐蚀后铝阳极表面的电子探针面扫描分析表明：富Sn相为阳极相，富Fe相、富RE相为阴极相；

The thickness , diffusion rate , grain size and structure of the Nb_3Sn layer prepared by modified bronze process have been examined by means of metallog - raphy , SEM , X-ray diffraction and EMPA .

本文用金相、扫描电镜、X射线衍射和电子探针方法研究了改良青铜法制作的Nb3Sn化合物层生成厚度、扩散速率、晶粒和结构。

Silicon nitride powder was prepared via direct nitridation process of silicon powders . The influences of temperature , compact pressure , particle size and diluents on the nitridation progress were studied with XRD , SEM and EMPA .

研究了硅粉直接氮化反应合成氮化硅粉末的工艺因素（包括硅粉粒度、氮化温度、成型压力、稀释剂含量等），借助XRD，SEM等测试手段测定和观察了氮化产物的物相组成和断口形貌。

The role of boron in inhibiting dezincification of aluminium brass was investigated by ICP , XRD , EMPA and PAT methods . By adding trace boron into aluminium brass with or without arsenic , the resistance of the brass against this type of selective corrosion could be remarkably improved .

采用ICP，XRD，EMPA，PAT等方法研究了加硼对铝黄铜脱锌行为的影响和机理。