ADVANCES IN HETEROGENEOUS MATERIAL MECHANICS: CUTTING-EDGE AND GROWING POINTS ------ OBSERVATION AND INSPIRATION FROM ICHMM2008
-
摘要: 本文结合第二届国际非均质材料力学会议 (ICHMM2008,黄山)专题讨论会和部分特邀报告的情况, 以及2011年5月22$\sim$26日在上海崇明岛举行的ICHMM2011国际会议的内容, 对该领域的研究进展及其热点、焦点和生长点进行了综合性的评述. 重点讨论了多物理场与多尺度模拟、材料结构与力学行为从原子到连续介质的分析、随机微结构演化与退化、真实材料微结构的模拟、生物材料力学与仿生设计、在位实验和模型验证、功能梯度材料结构力学、微纳米功能器件开发等前沿性课题. 其中特别用较多的篇幅讨论了多物理场与多尺度模拟的背景、目标、必要性、现有方法的优缺点、障碍、应用例子与其他前沿研究领域的联系及其发展态势, 并阐述其研究焦点与值得注意的进展.
-
关键词:
- 在位实验
Abstract: This paper is a systematic review of the cutting-edge and growing points of the heterogeneous material mechanics. It includes not only the contents of presentations and discussions of the six special workshops held in the ICHMM-2008, but also includes the focuses of recent researches and their new achievements. Specifically, this paper discusses advances in the following aspects: Multiple physics and multiscale modeling, atomistic to continuum analyses of material structure and behavior, stochastic microstructure evolution and degradation, modeling of realistic microstructure, biological and nature-inspired material design, in situ experiments and model validation, mechanics of functional gradient materials, and the development of micron-nano devices and systems. Among them, the topic of multiple physics and multiscale modeling is paid much attention, including its background, objectives, needs, advantages and disadvantages of the existent methods, obstacles for its development, applications, intrinsic connections with other research areas, as well as illustration of the cutting-edge points and notable new developments.-
Key words:
- In situ experiment
点击查看大图
计量
- 文章访问数: 2290
- HTML全文浏览量: 68
- PDF下载量: 2561
- 被引次数: 0