金属热处理 ›› 2024, Vol. 49 ›› Issue (7): 42-46.DOI: 10.13251/j.issn.0254-6051.2024.07.007

• 数值模拟 • 上一篇    下一篇

利用JMatPro软件模拟计算16CrSiNi钢热处理参数及热物理性能

马蓼奕1, 杜青胤2, 李世键1, 杨立新1, 刘刚1, 王新宇1   

  1. 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
  • 收稿日期:2024-01-22 修回日期:2024-04-26 出版日期:2024-07-25 发布日期:2024-08-29
  • 作者简介:马蓼奕,男,工程师,主要研究方向为钢及钛合金热处理工艺方法、热处理变形控制、热处理模拟仿真,E-mail:yiluma@163.com

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

Ma Luyi1, Du Qingyin2, Li Shijian1, Yang Lixin1, Liu Gang1, Wang Xinyu1   

  1. 1. Shenyang Aircraft Corporation, Shenyang Liaoning 110034, China;
    2. Shenyang Liming Aero-engine Co., Ltd., AECC, Shenyang Liaoning 110043, China
  • Received:2024-01-22 Revised:2024-04-26 Online:2024-07-25 Published:2024-08-29

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。

关键词: 16CrSiNi钢, JMatPro, 平衡相, 力学性能, 淬透性, 热物理性能

Abstract: 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.

Key words: 16CrSiNi steel, JMatPro, equilibrium phase, mechanical properties, hardenability, thermophysical properties

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