AUXETIC

作品数:62被引量:113H指数:6
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相关领域:一般工业技术理学更多>>
相关作者:张文姣更多>>
相关机构:清华大学东北农业大学休斯顿大学更多>>
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相关基金:国家自然科学基金中国航空科学基金王宽诚敎育基金河北省自然科学基金更多>>
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A general viscoelastic foundation model for vibration analysis of functionally graded sandwich plate with auxetic core
《Defence Technology(防务技术)》2025年第4期40-58,共19页Mofareh Hassan Ghazwani Ali Alnujaie Pham Van Vinh 
the funding of the Deanship of Graduate Studies and Scientific Research,Jazan University,Saudi Arabia,through project number:RG24-M027.
This study presents a significant advancement in the vibration analysis of functionally graded sandwich plates with auxetic cores by introducing a general viscoelastic foundation model that more accurately reflects th...
关键词:Damped vibration Viscoelastic foundation Sandwich plates Auxetic core Honeycomb core Negative Poisson's ratio 
Nonlinear Post-Buckling Stability of Graphene Origami-Enabled Auxetic Metamaterials Plates
《Computer Modeling in Engineering & Sciences》2025年第4期515-538,共24页Salwa A.Mohamed Mohamed A.Eltaher Nazira Mohamed Rasha Abo-bakr 
The nonlinear post-buckling response of functionally graded(FG)copper matrix plates enforced by graphene origami auxetic metamaterials(GOAMs)is investigated in the currentwork.The auxeticmaterial properties of the pla...
关键词:POSTBUCKLING nonlinear stability auxetic metamaterials higher order plate DQM numerical solution 
A six-variable quasi-3D isogeometric approach for free vibration of functionally graded graphene origami-enabled auxetic metamaterial plates submerged in a fluid medium
《Applied Mathematics and Mechanics(English Edition)》2025年第1期157-176,共20页Wei CHEN Zhihong TANG Yufen LIAO Linxin PENG 
Project supported by the National Natural Science Foundation of China(Nos.12162004 and 11562001);the Doctoral Research Start-up Fund Project at University of South China(No.Y00043-13)。
This paper presents,for the first time,an effective numerical approach based on the isogeometric analysis(IGA)and the six-variable quasi-three dimensional(3D)higher-order shear deformation theory(HSDT)to study the fre...
关键词:functionally-graded(FG)graphene origami(GOri)-enabled auxetic metamaterial(GOEAM)plate hydrodynamic pressure quasi-three dimensional(3D)higherorder shear deformation theory(HSDT) isogeometric analysis(IGA) free vibration 
Non-Fourier heat conduction induced thermal shock fracture behavior of multi-crack auxetic honeycomb structures
《Applied Mathematics and Mechanics(English Edition)》2024年第12期2093-2112,共20页Junsong HU Baoling WANG Yang YANG Dong XIE 
Project supported by the Basic and Applied Research Project from the National Natural Science Foundation of Guangdong Province of China (No. 2023A1515012641)。
The investigation of non-Fourier thermal shock fracture behavior in multicrack auxetic honeycomb structures(HSs) is presented. By employing a non-Fourier heat conduction model, the corresponding temperature and therma...
关键词:non-Fourier effect(NFE) auxetic honeycomb structure(HS) multi-crack thermal shock fracture 
Glass Sponge-inspired Auxetic Mechanical Metamaterials for Energy Absorption
《Journal of Bionic Engineering》2024年第5期2349-2365,共17页Chao Xu Qiwei Li Lu Zhang Qingping Liu Luquan Ren 
supported by National Natural Science Foundation of China,China(Grant ID:52105343);National Key Research and Development Program of China,China(Grant ID:2022YFB4600203);Young Elite Scientists Sponsorship Program by Jilin Association for Science and Technology,China(Grant ID:QT202323);Changchun Science and Technology Bureau,China(Grant ID:23YQ13);Department of Science and Technology of Jilin Province,China(Grant ID:20230402063GH);The Fundamental Research Funds for the Central Universities,China,Jilin University,China(Grant ID:2023-JCXK-21).
The Auxetic Structure(AS)exhibits significant densification strain due to its concave cell architecture,functioning as an effective energy-absorbing metamaterial.However,its limited plateau stress hampers further enha...
关键词:Bio-inspired mechanical metamaterial Glass-sponge-auxetic structure Additive manufacturing Compressive response Energy absorption 
Optimization for sound insulation of a sandwich plate with a corrugation and auxetic honeycomb hybrid core
《Applied Mathematics and Mechanics(English Edition)》2024年第9期1595-1612,共18页Fenglian LI Yiping WANG Yuxing ZOU 
Project supported by the National Natural Science Foundation of China (Nos. 12172339 and 11732005);the Beijing Natural Science Foundation of China (No. 1222006)。
A sandwich plate with a corrugation and auxetic honeycomb hybrid core is constructed,and its sound insulation and optimization are investigated.First,the motion governing equation of the sandwich plate is established ...
关键词:OPTIMIZATION sound insulation hybrid core layer genetic algorithm 
Dynamic response of honeycomb-FGS shells subjected to the dynamic loading using non-polynomial higher-order IGA
《Defence Technology(防务技术)》2024年第7期149-161,共13页Pham Binh Le Trung-Thanh Tran 
funded by Le Quy Don Technical University Research Found (Grant No.2023QHT.03)。
The main goal of this study is to use higher-order isogeometric analysis(IGA)to study the dynamic response of sandwich shells with an auxetic honeycomb core and two different functionally graded materials(FGM)skin lay...
关键词:IGA Elastic foundation Dynamic response FGM Auxetic honeycomb Shell 
Dynamics of a rotating ring-stiffened sandwich conical shell with an auxetic honeycomb core
《Applied Mathematics and Mechanics(English Edition)》2024年第6期963-982,共20页S.JAHANGIRI A.GHORBANPOUR ARANI Z.KHODDAMI MARAGHI 
The free vibration analysis of a rotating sandwich conical shell with a reentrant auxetic honeycomb core and homogenous isotropic face layers reinforced with a ring support is studied.The shell is modeled utilizing th...
关键词:free vibration conical shell rotating shell ring support auxetic honeycomb 
Bending results of graphene origami reinforced doubly curved shell
《Defence Technology(防务技术)》2024年第5期198-210,共13页Nan Yang Yunhe Zou Mohammad Arefi 
supported by Scientific Research Project of Qiqihar University(145209130);supported by the Natural Science Foundation of Inner Mongolia Autonomous Region of China(Grant No.2023LHMS05054 and 2023LHMS05017);the Inner Mongolia University of Technology Natural Science Foundation of China(Grant No.DC2200000903);the Program for Innovative Research Teams in Universities of the Inner Mongolia Autonomous Region of China(Grant No.NMGIRT2213);the key technological project of Inner Mongolia(Grant No.2021GG0255 and 2021GG0259);the Fundamental Research Funds for the directly affiliated Universities of Inner Mongolia Autonomous Region(Grant No.JY20220046)。
The present work investigates higher order stress,strain and deformation analyses of a shear deformable doubly curved shell manufactures by a Copper(Cu)core reinforced with graphene origami auxetic metamaterial subjec...
关键词:Graphene origami Copper matrix Doubly curved Shear deformable Auxetic metamaterial 
Transient responses of double-curved sandwich two-layer shells resting on Kerr's foundations with laminated three-phase polymer/GNP/fiber surface and auxetic honeycomb core subjected to the blast load
《Defence Technology(防务技术)》2024年第5期222-247,共26页Nguyen Thi Hai Van Thi Hong Nguyen 
This work uses refined first-order shear theory to analyze the free vibration and transient responses of double-curved sandwich two-layer shells made of auxetic honeycomb core and laminated three-phase polymer/GNP/fib...
关键词:Blast load Two-layer shell Polymer/GNP/Fiber surface Auxetic honeycomb Shear connectors 
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