| 不锈钢冲刷磨损影响因素及机理探讨 |
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| 引用本文： | 樊爱民,陶子云.不锈钢冲刷磨损影响因素及机理探讨[J].兵器材料科学与工程,1994,17(1):38-43. |
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| 作者姓名： | 樊爱民 陶子云 |
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| 作者单位： | 昆明工学院，昆明工学院材料系 |
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| 摘 要： | 探讨了流速、冲刷角、磨料和钢的硬度对冲刷磨损的影响及其磨损机理。磨损率随流速和冲刷角增大及钢的硬度降低而增大，石英砂的磨损比磷石膏大。不锈钢冲刷磨损机制是显微切削、犁沟、疲劳磨损及碳化物剥落与碎裂。
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| 关 键 词： | 冲刷磨损，磨损机理，不锈钢 |
FACTORS AFFECTING THE EROSION WEAR OF STAINLESS STEELS AND ITS MECHANISM |
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| Fan Aiming.FACTORS AFFECTING THE EROSION WEAR OF STAINLESS STEELS AND ITS MECHANISM[J].Ordnance Material Science and Engineering,1994,17(1):38-43. |
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| Authors: | Fan Aiming |
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| Abstract: | In this paper,the behavior and mechanism of erosion wear for stainless steels,affected by the flow velocity,impingement angle,abasive and the hardness of steels,have been investigated.It was found that erosion rate increased with increasing flow velocity and impingement angle and with decreasing hardness of steels.The wear tendency of samples is stronger with quartz slurry than with ardealite slurry.Analysis shows that the modes of erosion wear for stainless steels consist of microcutting,furrowing,fatigue wear for matrix as well as spalling and fragmentation for carbide. |
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| Keywords: | erosion wear wear mechanism stainless steel |
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