FUNCTIONALLY_GRADED

作品数:225被引量:375H指数:8
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相关作者:代海涛王永金孙冬艳王耀先刘俊俏更多>>
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 
Free vibration and transient response of double curved beams connected by intermediate straight beams
《Applied Mathematics and Mechanics(English Edition)》2025年第1期37-62,共26页R.A.JAFARI-TALOOKOLAEI H.GHANDVAR E.JUMAEV S.KHATIR T.CUONG-LE 
This paper investigates the free vibration and transient response of interconnected structures including double curved beams and intermediate straight beams,which are all constructed from functionally graded porous(FG...
关键词:double curved beam vibration analysis intermediate straight beam functionally graded porous(FGP)material finite element method 
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 
Free vibration and buckling analysis of polymeric composite beams reinforced by functionally graded bamboo fbers
《Applied Mathematics and Mechanics(English Edition)》2024年第3期543-562,共20页H.M.FEIZABAD M.H.YAS 
Natural fibers have been extensively researched as reinforcement materials in polymers on account of their environmental and economic advantages in comparison with synthetic fibers in the recent years.Bamboo fibers ar...
关键词:bamboo fiber free vibration buckling analysis functionally graded(FG)beam elastic foundation generalized differential quadrature method(GDQM) 
Cross-sectional warping and precision of the first-order shear deformation theory for vibrations of transversely functionally graded curved beams
《Applied Mathematics and Mechanics(English Edition)》2023年第12期2109-2138,共30页U.N.ARIBAS M.AYDIN M.ATALAY M.H.OMURTAG 
Project supported by the Scientific and Technological Research Council of Turkey(TUBITAK)via 2209-A Programme。
The warping may become an important factor for the precise transverse vibrations of curved beams.Thus,the first aim of this study is to specify the structural design parameters where the influence of cross-sectional w...
关键词:mixed finite element(MFE) free vibration forced vibration WARPING exact elliptical beam functionally graded(FG)beam 
An isogeometric approach to free vibration analysis of bi-directional functionally graded porous doubly-curved shallow microshells with variable length-scale parameters被引量:1
《Frontiers of Structural and Civil Engineering》2023年第12期1871-1894,共24页Khuat Duc DUONG Dao Nhu MAI Phung Van MINH Tran Van KE 
This study uses iso-geometric investigation,which is based on the non-uniform rational B-splines(NURBS)basis function,to investigate natural oscillation of bi-directional functionally graded porous(BFGP)doublycurved s...
关键词:Kirchhoff-Love's shell theory isogeometric analysis bi-directional functionally graded free vibration variable length-scale parameter 
Free vibration of functionally graded sandwich plates in thermal environments被引量:2
《International Journal of Mechanical System Dynamics》2023年第1期39-47,共9页Dongdong Li Zongbai Deng Guoping Chen 
supported by a project funded by the priority Academic Program Development of Jiangsu Higher Education Institutions.
This paper presents an analytical solution for the free vibration of functionally graded material(FGM)sandwich plates in a thermal environment.An equivalentsingle‐layer(ESL)plate theory with four variables is used to...
关键词:functionally graded material sandwich plate equivalent‐single‐layer theory 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 
A unified solution method for free vibration analysis of functionally graded rotating type plates with elastic boundary condition
《Journal of Ocean Engineering and Science》2021年第2期109-127,共19页Poknam Han Gangchol Li Kwanghun Kim Kwangil An Hoyong Yun 
In this paper,a unified solution method for analyzing the free vibration characteristics of functionally graded rotating type plate(FGRTP)of which the distribution of material is defined by four parameters is presente...
关键词:Functionally graded rotating-type plate Free vibration Unified solution method Numerical analysis 
Vibration characteristics of piezoelectric functionally graded carbon nanotube-reinforced composite doubly-curved shells
《Applied Mathematics and Mechanics(English Edition)》2021年第6期819-840,共22页V.V.THAM H.Q.TRANT T.M.TU 
Project supported by the Foundation for Science and Technology Development of National University of Civil Engineering-Ha Noi-Vietnam (No. 27-2020/KHXD-TD)。
This paper presents an analytical solution for the free vibration behavior of functionally graded carbon nanotube-reinforced composite(FG-CNTRC) doubly curved shallow shells with integrated piezoelectric layers. Here,...
关键词:free vibration four-variable shear deformation refined theory functionally graded carbon nanotube-reinforced composite(FG-CNTRC) piezoelectric material 
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