云南高校图书馆联盟文献共享服务平台- FLEXOELECTRICITY

FLEXOELECTRICITY: 作品数：35被引量：38H指数：5; 导出分析报告; 相关领域：一般工业技术更多>>; 相关机构：清华大学更多>>; 相关期刊：《Journal of Advanced Dielectrics》《Acta Mechanica Sinica》《Science China(Physics,Mechanics & Astronomy)》《Theoretical & Applied Mechanics Letters》更多>>; 相关基金：国家自然科学基金河北省自然科学基金中国博士后科学基金宁波市自然科学基金更多>>

Flexoelectric energy dissipating mechanism for multi-impact protection: 《Applied Mathematics and Mechanics(English Edition)》2025年第4期699-710,共12页Xiyan ZOU Huaiwei HUANG Xiaohu YAO; Project supported by the National Natural Science Foundation of China(No.12272138)。; Traditional impact protection structures(IPSs)dissipate impact energy according to the plastic dissipation mechanism,which is only effective for single impacts due to the irreversible deformation of structures.To achi...; 关键词：FLEXOELECTRICITY impact protection size effect energy dissipation

A quantitative model of triboelectric charge transfer: 《Friction》2025年第2期73-87,共15页Karl P.Olson Laurence D.Marks; supported by the Northwestern University McCormick School of Engineering,USA.; Triboelectricity,when rubbing or contacting materials causes electric charge transfer,is ubiquitous across many fields,and has been studied in detail for centuries.Despite this,a complete description of triboelectrici...; 关键词：TRIBOELECTRICITY FLEXOELECTRICITY ASPERITIES charge transfer contact mechanics ELECTROMECHANICS

Silicon-based tribovoltaic nanogenerators:Surface chemistry isotope effect on device performance and durability: 《Friction》2025年第2期99-110,共12页Xin Lyu Melanie Macgregor Nadim Darwish Simone Ciampi; Simone Ciampi and Melanie Macgregor acknowledge support from the Australian Research Council(Grant Nos.DP220100553,FT190100148,and FT200100301);the instruments and expertise of Microscopy Australia at the Future Industries Institute,University of South Australia,enabled by NCRIS,university,and state government support.; Triboelectric nanogenerators(TENGs)are advanced devices designed to harness mechanical energy from various sources such as vibrations,friction,or shear and convert it into electrical energy.Schottkybased tribovoltaic ...; 关键词：triboelectric nanogenerators(TENGs) Schottky diodes silicon surface chemistry organic monolayers isotope effects FLEXOELECTRICITY

Isogeometric Analysis (IGA)-Based Topology Optimization for 3D Flexoelectric Structures被引量：1: 《Acta Mechanica Solida Sinica》2024年第4期580-589,共10页Yao Meng Xiaoye Yan Weisheng Zhang; support from the National Natural Science Foundation of China(12272075);Liao Ning Revitalization Talents Program(XLYC2001003,XLYC1907119);Fundamental Research Funds for the Central Universities(DUT22QN238);Program for Changjiang Scholars,Innovative Research Team in University(PCSIRT)and 111 Project(B14013)is gratefully acknowledged.; This paper presents isogeometric analysis(IGA)-based topology optimization for electrical performance of three-dimensional(3D)flexoelectric structures.IGA is employed to provide{C}^{1}continuity in shape function,whic...; 关键词：Topology optimization FLEXOELECTRICITY Isogeometric analysis(IGA) Degrees of freedom removal

Domain Engineering the Flexoelectric Response of BaTiO_(3)–SrTiO_(3) Binary Films:A Phase Field Study被引量：1: 《Acta Mechanica Solida Sinica》2024年第4期590-597,共8页Junyu Tao Fan Zhang Jianyuan Zhang Weijin Chen Yue Zheng; support from the National Natural Science Foundation of China(Grant Nos.12222214,and 12132020);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(No.2022B1212010008);the Shenzhen Science and Techonlogy Program(Grant Nos.202206193000001 and 20220818181805001);Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(SML2021SP405).; The flexoelectric effect describes the interplay between material polarization and strain gradient.While much research has focused on control strategies for flexoelectricity,the impact of ferroelectric domain structur...; 关键词：FERROELECTRIC FLEXOELECTRICITY MULTILAYERS Solid solution Phase field

Surface Elastic Effects on Electromechanical Responses of a Piezoelectric Semiconducting Nanobeam被引量：2: 《Acta Mechanica Solida Sinica》2024年第4期598-612,共15页Aowen Bao Xiaobao Li Yuxue Pu Chunxiao Zhan; support of the National Natural Science Foundation of China[Grant number:11702076];the Natural Science Foundation of Anhui Province[Grant numbers:2208085MA17 and 2208085ME129].; Piezoelectric semiconductors(PSCs)find extensive applications in modern smart electronic devices because of their dual properties of being piezoelectric and semiconductive.With the increasing demand for miniaturizatio...; 关键词：Surface elastic effect FLEXOELECTRICITY Size effect Piezoelectric semiconductor

Bending Analysis of Circular Piezoelectric Semiconductor Plates Incorporating Flexoelectricity被引量：1: 《Acta Mechanica Solida Sinica》2024年第4期613-621,共9页Liang Sun Zhengguang Xiao Chunli Zhang Weiqiu Chen; supported by the National Natural Science Foundation of China(Nos.12172326,11972319,and 12302210);the Natural Science Foundation of Zhejiang province,China(No.LR21A020002);the specialized research projects of Huanjiang Laboratory.; Based on the three-dimensional(3D)basic equations of piezoelectric semiconductors(PSs),we establish a two-dimensional(2D)deformation-polarization-carrier coupling bending model for PS structures,taking flexoelectricit...; 关键词：Piezoelectric semiconductor Plate model FLEXOELECTRICITY Multi-field coupling

Preface to the“Theory and Applications of Flexoelectricity”Special Issue of Acta Mechanica Solida Sinica: 《Acta Mechanica Solida Sinica》2024年第4期519-520,共2页Qian Deng Yue Zheng Shengping Shen; Flexoelectricity refers to the electric polarization generated by non-uniform mechanical strains within dielectric materials and semiconductors.This intriguing effect bridges the fields of materials science,mechanical...; 关键词：offering bridges HARVESTING

Enhanced Flexoelectricity in Barium Titanate-Cellulose Composite Thin Films被引量：1: 《Acta Mechanica Solida Sinica》2024年第4期521-527,共7页Wensi Xing Hongyu Cao Xin Zhang Xu Liang Jianwei Song Shengping Shen; supported by the National Natural Science Foundation of China(Grant Nos.12272285,12322205,and 12122209);the Young Elite Scientist Sponsorship Program by CAST(Grant No.2019QNRC001);the 1000-Plan Program of Shaanxi Province;the Young Talent Support Plan of Xi’an Jiaotong University.; Biopolymers,the potential flexoelectric materials,are environment-friendly,degradable,lightweight,cost-effective,and possess remarkable processing properties catering to the requirements of advanced devices.However,th...; 关键词：FLEXOELECTRICITY CELLULOSE BaTiO_(3) Composite Thin films

Giant Flexoelectric Effect in Snapping Surfaces Enhanced by Graded Stiffness被引量：1: 《Acta Mechanica Solida Sinica》2024年第4期528-540,共13页Chuo Zhao; Flexoelectricity is present in nonuniformly deformed dielectric materials and has size-dependent properties, making it useful for microelectromechanical systems. Flexoelectricity is small compared to piezoelectricity;...; 关键词：Functionally graded material FLEXOELECTRICITY Numerical continuation Snap-through instability

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