Heat Treatment of Metals ›› 2024, Vol. 49 ›› Issue (7): 42-46.DOI: 10.13251/j.issn.0254-6051.2024.07.007

• NUMERICAL SIMULATION • Previous Articles     Next Articles

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

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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