Reasons of failure in cooling pipe of the reactor have been studied by the chemical composition analysis, optical microscopy examination 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。
Transmission electron microscopy (TEM) and energy-dispersive analysis microscope (EDAM) examination revealed that there were many granules with high content of cadmium around the cell wall.
透射电镜(TEM)和能谱分析(EDAM)表明，细胞壁周围形成大量细小的高镉含量沉淀物。
ABSTRACT: Cracks on the disc spring parts and raw materials, using metallographic examination, chemical analysis, hardness testing, scanning electron microscopy by means of a comprehensive analysis.
摘要：对碟形弹簧裂纹件和原材料，采用金相检验、化学分析、硬度试验、扫描电镜等手段进行综合分析。
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