云南高校图书馆联盟文献共享服务平台- VISCOELASTIC

VISCOELASTIC: 作品数：416被引量：656H指数：11; 导出分析报告; 相关领域：理学更多>>; 相关作者：李翠影刘小兵廖宏赵秀丽李茂果更多>>; 相关机构：清华大学中国科学院大学华南理工大学中国石油大学（北京）更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Blow up,Growth and Decay of Solutions for Class of a Coupled Nonlinear Viscoelastic Kirchhoff Equations with Variable Exponents and Fractional Boundary Conditions: 《Acta Mathematicae Applicatae Sinica》2025年第2期344-374,共31页Abdelbaki CHOUCHA Salah BOULAARAS Djamel OUCHENANE RashidJAN; We examine a quasilinear system of viscoelastic equations in this study that have fractional boundary conditions,dispersion,source,and variable-exponents.We discovered that the solution of the system is global and con...; 关键词：viscoelastic equation blow up nonlinear equations exponential growth general decay variable exponents

Phragmen-Lindelof Alternative Results for the Linear Viscoelastic Damped Wave Equation: 《应用数学》2025年第2期508-516,共9页SHI Jincheng LIU Yan LIN Yiwu; Supported by the Guangdong Natural Science foundation(2023A1515012044);Special Project of Guangdong Province in Key Fields of Ordinary Colleges and Universities(2023ZDZX4069);the Research Team of Guangzhou Huashang College(2021HSKT01);Guangzhou Huashang College’s Characteristic Research Projects(2024HSTS09)。; In this article,the viscoelastic damped was equation in three-dimensional cylindrical domain were studied by using a second-order differential inequality.We proved a Phragm´en-Lindelof alternative results,i.e.,the sm...; 关键词：Fractional integral commutators Variable exponent Herz-Hardy space Variable exponent weak Herz space Variable kernel

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

Calcium sulfate microparticle size modification for improved alginate hydrogel fabrication and its application in 3D cell culture: 《Frontiers of Materials Science》2025年第1期41-50,共10页Joo Ho Kim Siddharth Iyer Christian Tessman Shashank Vummidi Lakshman Heemin Kang Luo Gu; supported by the National Institute on Aging of the National Institutes of Health under Award Number R03AG073834;the National Heart,Lung,and Blood Institute of the National Institutes of Health under Award Number R56HL169764;the Air Force Office of Scientific Research award FA9550-24-1-0286;the Maryland Stem Cell Research Fund 2024-MSCRFL-6272.; Calcium ion-crosslinked alginate hydrogels are widely used as a materials system for investigating cell behavior in 3D environments in vitro.Suspensions of calcium sulfate particles are often used as the source of Ca2...; 关键词：calcium sulfate dehydrate ball milling particle suspension alginate hydrogel 3D culture viscoelastic hydrogel

Pseudo-dynamic viscoelastic stability analysis of anti-dip bedding rock slopes: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第3期1631-1645,共15页Shixin Zhang Yufeng Wei Yanling Liu Chunyu Chen Hao Yang Xin Zhang Peng Liang; funding support from the National Natural Science Foundation of China(Grant No.42072303);the State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Independent Research Project(Grant No.SKLGP2021Z004).; Earthquakes contribute to the failure of anti-dip bedding rock slopes(ABRSs)in seismically active regions.The pseudo-static method is commonly employed to assess the ABRSs stability.However,simplifying seismic effects...; 关键词：Anti-dip bedding rock slope Viscoelastic properties Pseudo-dynamic method Upper bound limit analysis Kelvin-voigt model

Elucidating viscoelastic effects on focused ultrasound thermal therapy with acoustic-solid-thermal coupling analysis: 《Acta Mechanica Sinica》2025年第2期41-51,共11页Zhibo Du Haolong Chen Weican Li Zhuo Zhuang Zhanli Liu; This work was supported by the National Natural Science Foundation of China(Grant Nos.11972205,11921002,11972210,and 12302096);the National Key Research Development Program of China(Grant No.2020-JCJQ-ZD-254).; Focused ultrasound(FUS)therapy generates sufficient heat for medical interventions like tumor ablation by concentrating energy at the focal point.The complex viscoelastic properties of biological tissues pose challeng...; 关键词：Focused ultrasound(FUS) Thermal therapy Acoustic-solid-thermal coupling Hyper-viscoelastic constitutive model Mechanical parameters

Study of a Viscoelastic PMMA String in a Damped Pendulum: 《Journal of Applied Mathematics and Physics》2025年第2期664-675,共12页Karla Yanín Guerra Susana Orozco Alejandro Sánchez; The viscoelastic behavior of polymer optical fibers has garnered increasing interest due to their application as fiber sensors. A common technique for determining the storage and loss modulus of optical fibers involve...; 关键词：Damped Pendulum EXTRAPOLATION Polymethyl-Methacrylate Viscoelastic Material Complex Young’s Modulus Loss Factor

Toward Analytical Homogenized Relaxation Modulus for Fibrous Composite Material with Reduced Order Homogenization Method: 《Computers, Materials & Continua》2025年第1期193-222,共30页Huilin Jia Shanqiao Huang Zifeng Yuan; support by the National Key R&D Program of China(Grant No.2023YFA1008901);the National Natural Science Foundation of China(Grant Nos.11988102,12172009)is gratefully acknowledged.; In this manuscript,we propose an analytical equivalent linear viscoelastic constitutive model for fiber-reinforced composites,bypassing general computational homogenization.The method is based on the reduced-order hom...; 关键词：Homogenized relaxation modulus VISCOELASTIC standard solid model reduced order homogenization fibrous composite material

Viscoelastic plastic interaction of tunnel support and strain-softening rock mass considering longitudinal effect: 《Rock Mechanics Bulletin》2024年第4期70-82,共13页Chen Xu Sheng Wang Caichu Xia Lei Liu Zhifu Ma Jun Yang; supported by the National Natural Science Foundation of China(Grant No.42207176 and 52278402);Ningbo Public Welfare Research Program Project(Grant No.2023S100);Ningbo Natural Science Foundation(Grant No.2022J116);China's National Key R&D Program“Intergovernmental International Science and Technology Innovation Cooperation”(Grant No.2024YFE0105800).; A simplified two-stage method was employed to provide an explicit solution for the time-dependent tunnel-rock interaction,considering the generalized Zhang-Zhu strength criterion.Additionally,a simplified mechanical m...; 关键词：Tunnel excavation STRAIN-SOFTENING Generalized Zhang-Zhu strength criterion Time-dependent behavior Longitudinal effect

Extraction of ADCIGs in viscoelastic media based on fractional viscoelastic equations: 《Petroleum Science》2024年第6期4052-4066,共15页Wen-Bin Tian Yang Liu Jiang-Tao Ma; supported by the National Natural Science Foundation of China(NSFC)under contract number 42274147 and 41874144。; Angle domain common imaging gathers(ADCIGs)serve as not only an ideal approach for tomographic velocity modeling but also as a crucial means of mitigating low-frequency noise.Thus,they play a significant role in seism...; 关键词：Viscoelastic media Fractional viscoelastic equations Angle domain common imaging gathers(ADCIGs) Attenuation effects

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