淬火过程组织转变孕育期的模拟计算  

Simulation of the Incubation Period During Quenching Process

作　　者：王同珍[1] 蔡大勇 李强[2] 廖波[2] 肖立春[2] 

机构地区：[1]浙江工业大学(浙西分校)机电控制工程系,浙江衢州324006 [2]燕山大学机械工程学院,河北秦皇岛066004

出　　处：《金属热处理》2006年第z1期102-104,共3页Heat Treatment of Metals

摘　　要：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 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.

关 键 词：淬火 组织 孕育期 模拟 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]