abrasive wear resistance的意思|示意

The wear resistance of casting composite medium manganese steel has been studied under the condition of impact abrasive wear.

研究了铸造复合中锰奥氏体钢在冲击磨料磨损条件下的耐磨性能。

Bainite has higher abrasive wear resistance than tempered martensite with equal or higher hardness in hard abrasion, but in reverse in soft abrasion.

下贝氏体组织在高应力磨料磨损下比相同硬度，或稍高硬度的回火马氏体组织具有较高的耐磨性，但在低应力磨损下表现为不利的作用。

The results show that the alloy possesses fine and uniform microstructure and excellent wear resistance in which slide and abrasive wear are dominant in the wear behavior.

研究结果表明：半固态挤压成形合金具有细小、均匀的微观组织和良好的耐磨性，磨损失效形式以滑动和磨粒磨损为主。

The results show that the abrasive wear loss is mainly controlled by micro-cutting and microcracking. The wear resistance may be determined by the combination of strength and toughness.

结果表明，材料的磨料磨损主要由显微切削和显微裂纹两个因素控制，材料的耐磨性由其强度与韧性的配合所决定。

When WC content is more then 50%, spray-fusing technological property becomes worse, hardness of sprayed coating and low-stress abrasive particle wear resistance are weaken.

当w（WC）大于50%时，WC的加入使喷熔工艺性能变得极差，喷熔层的硬度和耐低应力磨粒磨损性能降低。

Based on abrasive wear theory and combined recent and ancient samples, the essential of the sharpness, wear resistance, sharpened-ability and self-sharpening performance of cutter were discussed.

以磨料磨损原理为指导，结合古今实例，讨论锋利刀片之锋利性、耐磨性、利磨性和自磨锐等问题的实质，给出明确定义，澄清一些模糊概念。