论文部分内容阅读
在实验数据的基础上 ,对W9、M2、M2Al、D60 64种高速钢在空气中加热时的氧化失重进行回归分析 ,得到回归方程 ,并讨论了加热温度和时间对 4种高速钢氧化失重的影响。
On the basis of the experimental data, regression analysis was carried out on the oxidation weight loss of 64 high speed steel W9, M2, M2Al and D60 when they were heated in the air. The regression equation was obtained and the effects of heating temperature and time on the oxidative weight loss influences.