The FEM simulation and experiment of quenching distortion of a U-shape sample and the sensitivity analysis of material properties

doi:10.1088/2053-1591/ab46ee

IMR OpenIR

	The FEM simulation and experiment of quenching distortion of a U-shape sample and the sensitivity analysis of material properties
	Chen,Xiangjun 1; Zhang,Shenghua 2; Rolfe,Bernard 3; Li,Dianzhong 1
	2019-10-04
发表期刊	Materials Research Express
ISSN	2053-1591
卷号	6 期号:11
摘要	Abstract Heat treatment is a standard post-forming process for parts. This work investigates simulating heat treatment process of two steel components and compares this to the equivalent experimental treated parts. Firstly, considering the influence of phase transformation and transformation plasticity, a Finite Element Method (FEM) model based on a U-shape sample is employed to simulate the quenching process. Additionally, the equivalent quenching deformation experiment of U-shape samples of two steel were done for verifying the calculation model. Finally, the sensitivity analyses of the material properties (including transformation related material parameters) on the distortion during the quenching processes are performed. Research results shows that the numerical simulation results of the quenching distortion of U-shape samples were in good agreement with the experimental results. The phase transformation related parameters, especially for transformation plasticity coefficient, are very important on the calculation on quenching distortion, and the phase transformation temperature and quenching temperature are the most sensitive input parameter on the calculation of quenching distortion for 0Cr13Ni4Mo and 316 steels, respectively. In summary, the accurate determination of the material parameters is very important to achieve accurate deformation prediction.
关键词	heat treatment finite element simulation quench distortion phase transformation transformation plasticity U-shape sample
DOI	10.1088/2053-1591/ab46ee
语种	英语
WOS记录号	IOP:2053-1591-6-11-ab46ee
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/80591
专题	中国科学院金属研究所
作者单位	1.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, People’s Republic of China 2.College of Resources, Environment and Materials, Guangxi University, Nanning 530004, People’s Republic of China 3.School of Engineering, Deakin University, Geelong, VIC 3217, Australia
推荐引用方式 GB/T 7714	Chen,Xiangjun,Zhang,Shenghua,Rolfe,Bernard,et al. The FEM simulation and experiment of quenching distortion of a U-shape sample and the sensitivity analysis of material properties[J]. Materials Research Express,2019,6(11).
APA	Chen,Xiangjun,Zhang,Shenghua,Rolfe,Bernard,&Li,Dianzhong.(2019).The FEM simulation and experiment of quenching distortion of a U-shape sample and the sensitivity analysis of material properties.Materials Research Express,6(11).
MLA	Chen,Xiangjun,et al."The FEM simulation and experiment of quenching distortion of a U-shape sample and the sensitivity analysis of material properties".Materials Research Express 6.11(2019).