DIGIMU® : Full Field Recrystallization Simulations for Optimization of Multi-Pass Processes

被引：6

作者：

De Micheli, P. O. ^{[1
]}

Maire, L. ^{[2
]}

Cardinaux, D. ^{[3
]}

Moussa, C. ^{[2
]}

Bozzolo, N. ^{[2
]}

Bernacki, M. ^{[2
]}

机构：

[1] TRANSVALOR SA, Parc Haute Technol SOPHIA ANTIPOLIS, F-06255 Mougins, France

[2] PSL Res Univ, MINES ParisTech, CEMEF Ctr Mat Forming, CNRS,UMR 7635, CS 10207rue Claude Daunesse, F-06904 Sophia Antipolis, France

[3] CRMC, ArcelorMittal INDUSTEEL, 56 Rue Clemenceau, F-71201 Le Creusot, France

来源：

PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING (ESAFORM 2019) | 2019年 / 2113卷

关键词：

STATIC RECRYSTALLIZATION;

D O I：

10.1063/1.5112548

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microstructural predictions on multi-pass processes are very challenging because the grains topology evolves in a very wide range, due to the coupled action of hardening, recovery, grain growth (GG), discontinuous dynamic and post dynamic recrystallization (DRX and PDRX). Classical models reach their limits. More physical approaches taking into account the complexity of the topology becomes necessary. In this article, DIGIMU (R), the first commercial full field (FF) simulation software dedicated to grain growth and recrystallization modeling will be presented. Its ability to model industrial processes will be illustrated on an industrial-like 2D plate rolling process.

引用

页数：6