spalling

The wear mechanism of alumina is brittle fracture as well as grain spalling.

偶件氧化铝的磨损机制主要是脆性断裂及晶粒剥落.

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Moreover cracks were observed on cross section near coating surface, which causes spalling of coating.

但在断面上出现平行于涂层外表面的裂纹.

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The wear mechanism corresponding to the maximum resistance is the micro - cutting + small gouging hole + light spalling.

最佳耐磨性时的磨损机制为显微切削+浅小凿坑+轻微剥落.

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There is a tendency of intercrystalline corrosion and spalling corrosion for Aluminum - Lithium alloys in corresponding medium.

铝锂合金在相应的介质中存在晶间腐蚀和剥蚀倾向,组织结构不同导致合金的腐蚀性能不同.

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These versatile laminates provide extremely high impact resistance and absorb total impact energy without spalling.

这些通用板材具有高抗冲击性,能吸收所有冲击能量而不碎裂.

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Spalling was a major form of contact fatigue failures in nitriding steel.

氮化钢的主要接触疲劳破坏形式是剥落.

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It has been shown that fatigue spalling is the main wear mechanism, abrasive wear also exist.

结果表明,渗层磨损机制以疲劳剥落为主, 兼有磨粒磨损.

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It is showed that materials parameters have dramatic effect on spalling.

发现材料参数对于爆裂有很大影响.

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Its main wear mechanisms are plastic smearing, abrasive wear and fatigue spalling.

其磨损机理主要有塑性涂抹 、 磨粒磨损和疲劳剥落.

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The results are compared with observation of crack growth and spalling.

存在的是平面的、小的次表面裂纹.最后将计算结果与实际观察的裂纹生长剥落情况对比.

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The of amount of fine graphite enhances the roll's resistance ot spalling, thermal crack and wearability.

加上有少量细小,不仅提高了轧辊抗剥落性, 抗热裂性和耐磨性能,而且辊身工作层硬度落差很小.

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The wear is the oxidizing one and spalling which has two modes: brittle and fatigue.

剥落有脆性剥落和疲劳剥落等两种形式.

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