Qualitative comparison of wear resistance between sintered iron base materials in common use has been made with the aims of providing reference for reasonable selection of various materials available.
对部分常用烧结铁基材料的耐磨性进行了定性比较，为合理选用现有各种材料提供了参考。
The effect of the amount of copper to iron base anti friction sintered materials were studied.
研究了铜含量对铁基减摩材料组织性能的影响。
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