机构地区: 衢州学院
出 处: 《金属热处理》 2005年第C00期148-151,共4页
摘 要: 本文运用三次样条插值原理,依据TTT曲线,结合CCT曲线,模拟计算出40Cr钢在淬火冷却过程中组织转变的孕育期,从而得出在给定条件下组织转变的转变温度。 The incubation period of 40Cr Steel during a quenching process is simulated by the cubic splint interpolation, according to TTT and CCT curves. Therefore, the temperatures of structure beginning to transfer under the given conditions are obtained.