Mechanical Analysis of Functionally Graded Porous Structures: A Review

被引：113

作者：

Wu, Helong ^{[1
,2
]}

Yang, Jie ^{[3
]}

Kitipornchai, Sritawat ^{[4
]}

机构：

[1] Zhejiang Univ Technol, Coll Mech Engn, Hangzhou 310023, Peoples R China

[2] Zhejiang Univ Technol, Minist Educ & Zhejiang Prov, Key Lab Special Purpose Equipment & Adv Proc Tech, Hangzhou 310023, Peoples R China

[3] RMIT Univ, Sch Engn, POB 71, Bundoora, Vic 3083, Australia

[4] Univ Queensland, Sch Civil Engn, St Lucia, Qld 4072, Australia

来源：

INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS | 2020年 / 20卷 / 13期

基金：

中国国家自然科学基金; 澳大利亚研究理事会;

关键词：

Functionally graded materials; porous structures; micromechanical model; mechanical analysis; FREE-VIBRATION ANALYSES; THIN CIRCULAR PLATE; BUCKLING ANALYSIS; NONLINEAR VIBRATION; ENERGY-ABSORPTION; IMPERFECTION SENSITIVITY; POSTBUCKLING BEHAVIOR; CYLINDRICAL-SHELL; LAMINATED PLATES; FORCED VIBRATION;

D O I：

10.1142/S0219455420410151

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Functionally graded porous structures (FGPSs), characterized by a continuous spatial gradient in both porosity and material properties, have been considered as the new generation lightweight structures. Research activities on FGPSs have grown rapidly in recent years. This paper is devoted to review the existing research works on FGPSs and to highlight the important advances in this emerging area. It consists of: (i) a brief introduction of porous materials and Functionally graded porous materials (FGPMs); (ii) an elaboration of the key factor and micromechanical models related to material properties of FGPMs; (iii) a comprehensive review of mechanical analysis of FGPSs; (iv) a detailed discussion of the main challenges and future research directions; (v) a conclusion.

引用

页数：26

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