[1]王晨充,魏晓蓼,沈春光,等.特殊钢的高通量计算与设计[J].中国材料进展,2019,(07):663-671.[doi:10.7502/j.issn.1674-3962.201902014]
　WANG Chenchong,WEI Xiaolu,SHEN Chunguang,et al.High-Throughput Calculation and Design of Special Steel[J].MATERIALS CHINA,2019,(07):663-671.[doi:10.7502/j.issn.1674-3962.201902014]
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特殊钢的高通量计算与设计()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2019年第07期
页码:
663-671
栏目:
前沿综述
出版日期:
2019-07-31

文章信息/Info

Title:
High-Throughput Calculation and Design of Special Steel
作者:
王晨充; 魏晓蓼; 沈春光; 徐 伟
(东北大学 轧制技术及连轧自动化国家重点实验室，辽宁 沈阳 110819）
Author(s):
WANG Chenchong;  WEI Xiaolu;  SHEN Chunguang;  XU Wei
(State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, China)
关键词:
材料基因组计划; 特殊钢; 高通量计算; 组织性能调控; 优化设计
Keywords:
materials genome initiative;  special steel;  highthroughput calculation;  microstructure and properties control;  design optimization
DOI:
10.7502/j.issn.1674-3962.201902014
文献标志码:
A
摘要:
高端制造等行业对特殊钢的性能需求日益提升，这对特殊钢的研发和更新换代速度提出了极高的挑战。基于传统试错法的研发方式虽然可在部分问题上避开未知物理机理的限制，但同时也会导致设计所需时间和成本的大量消耗。因此，特殊钢的研发方式需要逐渐从传统试错法向计算设计到实验验证模式转变。“材料基因组计划”自问世以来，在诸多材料体系的设计上都发挥了显著的作用，但在传统结构材料尤其是钢铁材料上，由于其合金体系的复杂性、工艺流程的长链条、组织的多样性以及性能的多目标需求，使其成为材料基因工程的难点。但正基于上述特点，传统结构材料也为材料基因工程提供了发挥的空间，世界各国纷纷开展特殊钢方面的高通量计算与设计。通过对基于材料基因思想的特殊钢研发进展的综述，评价了针对特殊钢的材料基因工程发展现状及未来方向。介绍了美国西北大学Olson团队以及Questek公司通过多尺度集成计算平台研发的飞机起落架用超高强不锈钢、荷兰代尔夫特大学通过“基因”设计理念结合高通量遗传算法设计的高性能耐热钢、印度CSIR国家冶金实验室通过多种本构模型结合人工神经网络进行的高性能管线钢设计等。特殊钢的高通量计算与设计研究不但可以促进特殊钢的更新换代，更会为我国乃至世界金属材料的高速发展提供支撑与保障。
Abstract:
The demand for special steel in the highend manufacturing industry poses a great challenge to the development and upgrading of special steel. The trial-and-error method can avoid the limitation of unknown physical mechanism on some problems, but it also takes a large amount of both time and cost of designing. So the development mode of special steel needs to gradually transform from traditional trial-and-error method to high flux integrated computing design. Since the advent of the materials genome initiative (MGI), many countries in the world have been carrying out highthroughput calculation and design of special steel to shorten the research and development cycle of new steels. However, the complicated composition, long chain of process, multi-phase structure and various properties make it difficult to apply MGI on traditional special steels. Based on the above characteristics, it also provided new challenges for the development of MGI. The progress in research and development of special steels based on MGI was reviewed. The development status and prospect of MGI for special steel materials were discussed. Olson‘s team in Northwestern University and Questek company designed the ultra-high strength stainless steel for aircraft landing gear using multi-scale integrated computing platform. TU Delft university designed the heat-resistant steel based on combining “genome” concept with genetic algorithm of high throughput design. India CSIR national metallurgical laboratory designed the pipeline steel by a variety of constitutive models and artificial neural network algorithms. High-throughput calculation and design can not only facilitate the updating of special steel, but also provide supports for the rapid development of metal materials in China and even worldwide.

备注/Memo

备注/Memo:
基金项目：国家自然科学基金资助项目（51722101）; 科技部"973"计划项目（2017YFB0703001）
第一作者：王晨充，男，1988年生，讲师
通讯作者：徐 伟，男，1979年生，教授，博士生导师，Email: xuwei@ral.neu.edu.cn
更新日期/Last Update: 2019-06-28