利用JMatPro软件模拟计算16CrSiNi钢热处理参数及热物理性能  

Simulation and calculation of heat treatment parameters and thermophysical properties of 16CrSiNi steel using JMatPro software

作　　者：马蓼奕 杜青胤 李世键[1] 杨立新 刘刚 王新宇[1] Ma Luyi;Du Qingyin;Li Shijian;Yang Lixin';Liu Gang';Wang Xinyu(Shenyang Aircraft Corporation,Shenyang Liaoning 110034,China;Shenyang Liming Aero-engine Co.,Ltd.,AECC,Shenyang Liaoning 110043,China)

机构地区：[1]沈阳飞机工业(集团)有限公司,辽宁沈阳110034 [2]中国航发沈阳黎明航空发动机有限责任公司,辽宁沈阳110043

出　　处：《金属热处理》2024年第7期42-46,共5页Heat Treatment of Metals

摘　　要：利用JMatPro软件对16CrSiNi钢进行了热力学平衡相组成、Jominy淬透性、相转变、热物理性能以及淬火和回火后的力学性能模拟计算,得到了16CrSiNi钢的热力学平衡相组成、淬透性曲线、TTA曲线、TTT曲线、CCT曲线、淬火组织、淬火和回火后的力学性能以及不同温度下的密度、热导率、杨氏模量、比热容、泊松比和比焓等热物理性能。Thermodynamic equilibrium phase composition,Jominy hardenability,phase transition,thermophysical properties and mechanical properties after quenching and tempering of the 16CrSiNi steel were simulated by using JMatPro software,and the thermodynamic equilibrium phase compositions,hardenability curves,TTA curves,TTT curves,CCT curves,quenching microstructure,mechanical properties after quenching and tempering,thermophysical properties under different temperatures as density,thermal conductivity,Young's modules,specific heat,Poisson's ratio and enthalpy were obtained.

关 键 词：16CrSiNi钢 JMatPro 平衡相 力学性能 淬透性 热物理性能 

分 类 号：TG161[金属学及工艺—热处理] TB31[金属学及工艺—金属学]