采用体视显微镜、扫描电镜等分析手段对K18合金增压器涡轮铸造叶片的断裂形貌与断裂机制等进行了分析。
By means of stereomicroscopy and scanning electronic microscopy (SEM), the fracture mode and mechanism of the broken K18 superalloy cast blade in a supercharger turbo were investigated.
利用体视显微镜和扫描电镜对几种常见金属材料的浆体冲蚀、腐蚀形貌进行了低倍和高倍的观察分析。
Stereomicroscope and SEM were used to observe and analyze slurry erosive-corrosion surface topography of some commonly used metallic materials at low and high magnification.
采用自行研制的加载装置，配装在光学体视显微镜下，观测了珊瑚砂土在加载过程中微结构的变化及颗粒滑移的全过程。
In this paper, the variation of microstructure and the complete process of grain slide during loading of the coral sand are observed with the optical microscope and the self-developed loading device.
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