In this dsssertation, the friction-induced noise phenomena and surface topography related to sine waveforms of reciprocating sliding displacement are compared with those corresponding to triangle waveforms. The noise and topography formed by using different flat specimen materials are alsoinvestigated.
论文中还对比了正弦波和三角波滑动规律下的摩擦噪声现象及相应的磨痕形貌；分析了使用不同闸瓦材料时的摩擦噪声现象和磨痕形貌。
参考来源 - 金属往复滑动条件下摩擦噪声与磨痕形貌关系的探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
结合微动磨痕形貌观察讨论并建立了水膜及油水混合膜结构模型。
Based on the observation of the topography of fretting scars, construction models of water film and oil-water mixed film were put forward.
使用扫描电子显微镜（SEM）和能谱分析（EDS）等观察分析磨损钢球表面的磨痕形貌、化学元素和纳米粒子形态。
The surface morphology of wear scar, nanoparticles and its element distribution have been tested and analyzed by scanning electron microscope(SEM) and energy dispersive spectrometry(EDS).
通过扫描电子显微镜（SEM）和表面轮廓仪分析配副材料的磨痕表面形貌。
The morphology of worn surface was analyzed via scanning electron microscope (SEM) and by using a surface profilometer.
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