钢件感应淬火后淬硬层分布的计算机模拟预测及实验验证  

Prediction and Experimental Verification of Micro-structure Distribution of Induction Hardened Steel Part

作　　者：宋月鹏[1] 刘国权[1] 冯承明[1] 尹江辉[2] 王延龙[2] 

机构地区：[1]北京科技大学材料学院 [2]北京北方车辆集团有限公司,北京100072

出　　处：《热加工工艺》2006年第4期71-74,共4页Hot Working Technology

基　　金：国家自然科学基金资助项目(50271009)

摘　　要：利用梅尼尔组织预测预报数值模拟模型,采用自编程序,对钢件感应淬火后淬硬层组织及其含量分布情况进行计算机模拟预测,并进行了实验验证。结果表明,模拟结果与实验结果比较吻合,具有一定的可靠性, 说明梅尼尔模型也可用于对感应淬火工艺下零件淬硬层分布及组织含量的模拟预报。By computer simulation and prediction technique, the hardening structure distribution and simulated its content for the induction hardened steel part were calculated based on the Maynier mathematic model. The results show that the prediction results agree very well with the experimental ones, which demonstrates the reliability of the Mayniefs simulation model for predicting the hardening structure distribution and its content of steel part after induction hardened.

关 键 词：感应淬火 淬硬层分布 梅尼尔模型 计算机模拟预报 

分 类 号：TG115[金属学及工艺—物理冶金] TG156[金属学及工艺—金属学]