FUNCTIONALLY_GRADED

作品数：225被引量：375H指数：8
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相关机构：石家庄铁道大学兰州理工大学北京航空航天大学哈尔滨工业大学更多>>
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High-thermal free vibration analysis of functionally graded microplates using a new finite element formulation based on TSDT and MSCT
《Defence Technology(防务技术)》2025年第2期131-149,共19页Huu Trong Dang Nhan Thinh Hoang Quoc Hoa Pham Trung Thanh Tran Huy Gia Luong 
Recent advancements in additive manufacturing(AM)have revolutionized the design and production of complex engineering microstructures.Despite these advancements,their mathematical modeling and computational analysis r...
关键词：Microplates Functionally graded material Finite element method Modified couple stress theory New TSDT High-thermal free vibration Pasternak foundation 
Finite element approach for free vibration and transient response of bi-directional functionally graded sandwich porous skew-plates with variable thickness subjected to blast load
《Defence Technology（防务技术）》2024年第12期83-104,共22页Hong Nguyen Thi 
At the first time,the finite element method was used to model and analyze the free vibration and transient response of non-uniform thickness bi-directional functionally graded sandwich porous(BFGSP)skew plates.The who...
关键词：Finite element modeling Hygro-thermal environment Variable thickness Free and forced vibration Visco-elastic foundation Skew-plate 
Effect of porosity on active damping of geometrically nonlinear vibrations of a functionally graded magneto-electro-elastic plate
《Defence Technology（防务技术）》2022年第6期891-906,共16页L.Sh Esayas Subhaschandra Kattimani 
This paper investigates the effect of porosity on active damping of geometrically nonlinear vibrations(GNLV)of the magneto-electro-elastic(MEE)functionally graded(FG)plates incorporated with active treatment constrict...
关键词：Nonlinear vibration Magneto-electro-elastic(MEE)plates Active treatment constricted layer damping(ATCLD) Porosity distribution Porous functionally graded 
Effect of different geometrical non-uniformities on nonlinear vibration of porous functionally graded skew plates: A finite element study
《Defence Technology（防务技术）》2022年第6期918-936,共19页H.S.Naveen Kumar Subhaschandra Kattimani 
This article presents the investigation of nonlinear vibration analysis of tapered porous functionally graded skew(TPFGS)plate considering the effects of geometrical non-uniformities to optimize the thickness in the s...
关键词：Functionally graded material Shear deformation theory Porosity distributions Variable thickness Geometrical skewness Nonlinear free vibration 
Static and dynamic stability responses of multilayer functionally graded carbon nanotubes reinforced composite nanoplates via quasi 3D nonlocal strain gradient theory
《Defence Technology（防务技术）》2022年第10期1778-1809,共32页Ahmed Amine Daikh Mohamed Sid Ahmed Houari Mohamed Ouejdi Belarbi Salwa A.Mohamed Mohamed A.Eltaher 
supported by The Algerian General Directorate of Scientific Research and Technological Development(DGRSDT);University of Mustapha Stambouli of Mascara(UMS Mascara)in Algeria。
This manuscript presents the comprehensive study of thickness stretching effects on the free vibration,static stability and bending of multilayer functionally graded(FG)carbon nanotubes reinforced composite(CNTRC)nano...
关键词：3D shear deformation theory Free vibration Buckling Bending Galerkin method Functionally graded nanotube Nonlocal strain gradient theory 
Finite element analysis of functionally graded sandwich plates with porosity via a new hyperbolic shear deformation theory被引量：2
《Defence Technology（防务技术）》2022年第3期490-508,共19页Pham Van Vinh Le Quang Huy 
This study focusses on establishing the finite element model based on a new hyperbolic sheareformation theory to investigate the static bending,free vibration,and buckling of the functionally graded sandwich plates wi...
关键词：Functionally graded sandwich plates Porous plates Hyperbolic shear deformation theory Bending analysis Free vibration analysis Buckling analysis 
Influence of porosity distribution on nonlinear free vibration and transient responses of porous functionally graded skew plates被引量：5
《Defence Technology（防务技术）》2021年第6期1918-1935,共18页Naveen Kumar H S Subhaschandra Kattimani TNguyen-Thoi 
This article deals with the investigation of the effects of porosity distributions on nonlinear free vibration and transient analysis of porous functionally graded skew(PFGS)plates.The effective material properties of...
关键词：Porous functionally graded skew plates Porosity distributions Nonlinear transient response Nonlinear frequency ratio Nonlinear frequency parameter 
Shock-induced reaction behaviors of functionally graded reactive material被引量：3
《Defence Technology（防务技术）》2021年第5期1687-1698,共12页Ying Yuan Zhen-yang Liu Suo He Chao Ge Qing-bo Yu Yuan-feng Zheng Hai-fu Wang 
National Natural Science Foundation of China[grant number U1730112],China.
In this paper,the ballistic impact experiments,including impact test chamber and impact double-spaced plates,were conducted to study the reaction behaviors of a novel functionally graded reactive material(FGRM),which ...
关键词：Functionally graded reactive material PTFE/Al Reaction behavior Ballistic impact experiments Reaction efficiency 
Static and free vibration analyses of functionally graded porous variable-thickness plates using an edge-based smoothed finite element method被引量：3
《Defence Technology（防务技术）》2021年第3期971-986,共16页Trung Thanh Tran Quoc-Hoa Pham Trung Nguyen-Thoi 
funded by Vietnam National Foundation for Science and Technology Development (NAFOSTED) under Grant number 107.02-2019.330。
The main purpose of this paper is to present numerical results of static bending and free vibration of functionally graded porous(FGP) variable-thickness plates by using an edge-based smoothed finite element method(ES...
关键词：Functionally graded porous(FGP)plates Edge-based smoothed finite element method(ES-FEM) Mixed interpolation of tensorial components(MITC) Static bending Free vibration 
Size dependent free vibration analysis of functionally graded piezoelectric micro/nano shell based on modified couple stress theory with considering thickness stretching effect被引量：5
《Defence Technology（防务技术）》2021年第1期119-134,共16页Maryam Lori Dehsaraji Mohammad Arefi Abbas Loghman 
The authors would like to thank the Iranian Nanotechnology Development Committee for their financial support.
Higher-order shear and normal deformation theory is used in this paper to account thickness stretching effect for free vibration analysis of the cylindrical micro/nano shell subjected to an applied voltage and uniform...
关键词：Thickness stretching effect Shear and normal deformation theory Vibration analysis Length scale parameter Modified couple stress theory 
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