【摘要】 用透射电镜测定了经不同热处理后的碳化物尺寸。用统计分析方法分析了碳化物尽寸分布规律和热处理工艺之间的关系。碳化物尺寸分段符合正态分布和Weibull分布。更多还原

【Abstract】 The carbide sizes In GCrl5 bearing steel treated by different techniques were measured with TEM and the relationship between the distribution regularity of carbide sizes and techniques was analysed by using statistical method. The distribution of carbide sizes confirms to normal and Weibull distribution by stages.更多还原