supported by Guangdong Provincial Key-Area Research and Development Program of China(Grant No.2020B090923001);National Natural Science Foundation of China(Grant Nos.51922044,52205358);Central Universities Funda-mental Research Funds of China(Grant No.HUST:2022JYCXJJ021).
Light-weight,high-strength metamaterials with excellent specific energy absorption(SEA)capabilities are sig-nificant for aerospace and automobile.The SEA of metamaterials largely depends on the material and structural...
National Natural Science Foundation of China,Grant/Award Number:U1966203。
This paper offers a simulation study on the application of a novel approach to control the electric field around a basin-type spacer by combining permittivity functionally graded materials(ε-FGM)and superficially non...
financially supported by the National Natural Science Foundation of China(52005189);Guangdong Basic and Applied Basic Research Foundation(2019A1515110542 and 2020A1515110699);Guangzhou Foreign Cooperation Projects(2020B1212060049 and 201704030067);Guangdong Academy of Sciences and the University of Birmingham(Contract 17-0551).
Bio-inspired porous metallic scaffolds have tremendous potential to be used as artificial bone substitutes.In this work,a radially graded lattice structure (RGLS),which mimics the structures of natural human bones,was...
the financial support provided by the US Army Research Office under grant number W911NF-18-1-0023.
Density-graded cellular materials have tremendous potential in structural applications where impact resistance is required.Cellular materials subjected to high impact loading result in a compaction type deformation,us...
Project supported by the National Natural Science Foundation of China(Nos.51805250 and 11602145);the Natural Science Foundation of Jiangsu Province of China(No.BK20180429);the China Postdoctoral Science Foundation(No.2019M660114);the Jiangsu Planned Projects for Postdoctoral Research Funds of China(No.2019K054)。
A quasi-three dimensional model is proposed for the vibration analysis of functionally graded(FG)micro-beams with general boundary conditions based on the modified strain gradient theory.To consider the effects of tra...
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)。
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 fo...
Project supported by the National Natural Science Foundation of China(No.11802319);the National Key Research and Development Program of China(No.2017YFB1102801)。
Due to the increasing interests in using functionally graded piezoelectric materials(FGPMs) in the design of advanced micro-electro-mechanical systems, it is important to understand the stability behaviors of the FGPM...
Highly deformable bodies are essential for numerous types of applications in all sorts of environments. Joint-like structures comprising a ball and socket joint have many degrees of freedom that allow mobility of many...
In this paper,we analytically study vibration of functionally graded piezoelectric(FGP)nanoplates based on the nonlocal strain gradient theory.The top and bottom surfaces of the nanoplate are made of PZT-5H and PZT-4,...
In this paper,the problem of a functionally graded piezoelectric material strip(FGPM strip)containing an infinite row of parallel cracks perpendicular to the interface between the FGPM strip and a homogeneous layer is...