Upgrading CALPHAD to microstructure simulation: the phase-field method

Author:

Fries Suzana G.12,Boettger Bernd3,Eiken Janin3,Steinbach Ingo1

Affiliation:

1. ICAMS, Bochum University, Bochum, Germany

2. SGF Scientific Consultancy, Aachen, Germany

3. RWTH, Aachen ACCESS e. V., Germany

Abstract

Abstract By amending the time and space evolution of interfaces to the CALPHAD Gibbsian phase descriptions, the phase-field method now makes realistic microstructure simulations possible. This combination allows incorporating more than one century of accumulated experimental information, consistently synthesized in the thermodynamic and kinetic CALPHAD databases, into multicomponent, multiphase, 3-dimensional microstructure evolution simulations. It represents a large step in materials design and a call for creative contributions from a growing interdisciplinary community. The approach is illustrated by steel and magnesium alloy microstructure simulations.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,Metals and Alloys,Physical and Theoretical Chemistry,Condensed Matter Physics

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3