基于实验的反演识别方法及其在材料力学性能研究中的应用

本文介绍了基于实验的反演识别方法,综述了该方法在材料力学以及界面力学性能研究中的应用。内容包括：讨论了基于实验反演识别整体化策略与若干关键技术，比较了几种识别算法的优缺点，给出了在金属基复合材料界面力学损伤与破坏及考虑时间效应的粘接界面力学模型与实验表征方面的应用，简介了在其它材料力学性能研究等方面取得的进展。最后，对该实验分析方法发展趋势进行简要评述。

EXPERIMENT-BASED INVERSE / IDENTIFICATION METHOD AND ITS APPLICATION TO STUDY ON MATERIAL MECHANICS PROPERTIES

This paper reviews recent advances in experiment-based inverse/identification method. In particular, the technical scheme of experiment-based inverse/identification and its application to study on material mechanics properties are introduced. Firstly, the scheme and corresponding key technicas of experiment-based inverse/identification method are proposed, and the merits and limitations of some optimization methods are presented. Then, the application of this method in interfacial damage and failure of metal matrix composite and experimental characterization on time-dependent interfacial mechanics model of adhesive structrue are discussed in detail. Meanwhile, recent advances in some material mechanics properties by inverse/identification method are presented. Finally, from the results obtained, the advantages in solving problems of mechanics properties characterization with this method are demonstrated, and several future research topics are outlined.