The recent progress of functionally graded CNT reinforced composites and structures  

作　　者：Kim Meow Liew Zhouzhou Pan Lu-Wen Zhang 

机构地区：[1]Department of Engineering Mechanics,School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China [2]Department of Architecture and Civil Engineering,City University of Hong Kong,Kowloon 999077,China

出　　处：《Science China(Physics,Mechanics & Astronomy)》2020年第3期8-24,共17页中国科学：物理学、力学、天文学（英文版）

基　　金：National Natural Science Foundation of China(Grant No.11872245);the Research Grants Council of the Hong Kong Special Administrative Region,China(Grant Nos.9042644,CityU11205518)。

摘　　要：In the last decade,the functionally graded carbon nanotube reinforced composites(FG-CNTRCs)have attracted considerable interest due to their excellent mechanical properties,and the structures made of FG-CNTRCs have found broad potential applications in aerospace,civil and ocean engineering,automotive industry,and smart structures.Here we review the literature regarding the mechanical analysis of bulk CNTR nanocomposites and FG-CNTRC structures,aiming to provide a clear picture of the mechanical modeling and properties of FG-CNTRCs as well as their composite structures.The review is organized as follows:(1)a brief introduction to the functionally graded materials(FGM),CNTRCs and FG-CNTRCs;(2)a literature review of the mechanical modeling methodologies and properties of bulk CNTRCs;(3)a detailed discussion on the mechanical behaviors of FG-CNTRCs;and(4)conclusions together with a suggestion of future research trends.In the last decade, the functionally graded carbon nanotube reinforced composites(FG-CNTRCs) have attracted considerable interest due to their excellent mechanical properties, and the structures made of FG-CNTRCs have found broad potential applications in aerospace, civil and ocean engineering, automotive industry, and smart structures. Here we review the literature regarding the mechanical analysis of bulk CNTR nanocomposites and FG-CNTRC structures, aiming to provide a clear picture of the mechanical modeling and properties of FG-CNTRCs as well as their composite structures. The review is organized as follows:(1) a brief introduction to the functionally graded materials(FGM), CNTRCs and FG-CNTRCs;(2) a literature review of the mechanical modeling methodologies and properties of bulk CNTRCs;(3) a detailed discussion on the mechanical behaviors of FG-CNTRCs; and(4) conclusions together with a suggestion of future research trends.

关 键 词：functionally GRADED carbon NANOTUBE reinforced composite modeling methodology mechanical properties beam PLATE SHELL 

分 类 号：TB33[一般工业技术—材料科学与工程]