摘要
高速钢Ｗ９，Ｍ２，Ｍ２ＡＩ和Ｄ６０６在空气介质中加热时同时产生的氧化层和脱碳层．Ｗ９和Ｄ６０６随时间延长和温度增加脱砂层深度产生峰值；而Ｍ２和Ｍ２ＡＩ未见峰值．分析了产生这些特性的原因并阐述了一些元素对高速钢的氧化和脱碳的影响．
The oxidation and decarbonisation behavior of high speed steel W_9, M_2, M_2Al and D_60_6 heated in the air were studied. The results showed that the weight loss by oxidation and depth by oxidation of four high speed steel increase in the air, When the temperature and times increase. The reasons of oxidation and decarbonisation behavior were analyzed. Influence of Si, W, Al elements on oxidation and decarbonisation of high speed steel were discussed.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2000年第1期16-18,30,共4页
Journal of University of Science and Technology Beijing
