电子探针显微分析(EPMA)是利用经过加速和聚焦的极细的电子束(直径约0.1_1um)作为探针,去激发试样中某一微小区域,使其发出特征X射线,测定该X射线的波长和...
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扩散偶和合金样品采用光学显微镜、扫描电镜和电子探针显微分析技术进行分析。
Both the diffusion couple specimens and the alloys were examined by means of optical microscopy, scanning electron microscopy, and electron probe microanalysis.
应用化学分析、金相和电子探针显微分析技术对反应器中冷却水管的失效原因进行了分析。
Reasons of failure in cooling pipe of the reactor have been studied by the chemical composition analysis, optical microscopy examination and electron probe microanalysis.
采用金相、扫描电镜、显微硬度及电子探针显微分析等手段对结合界面区域的组织结构、显微硬度变化及元素扩散进行了研究。
The structure, microhardness change and element change in the zone of bonding interface were studied by means of metallograph, SEM, microhardness and EPMA, etc.
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