云南高校图书馆联盟文献共享服务平台- BIMATERIAL

BIMATERIAL: 作品数：23被引量：30H指数：3; 导出分析报告; 相关领域：理学一般工业技术更多>>; 相关期刊：《Chinese Physics Letters》《Science China(Physics,Mechanics & Astronomy)》《International Journal of Coal Science & Technology》《Applied Mathematics and Mechanics(English Edition)》更多>>; 相关基金：国家自然科学基金山西省自然科学基金国家重点基础研究发展计划安徽省自然科学基金更多>>

Analysis for Multiple Cracks in 2D Piezoelectric Bimaterial Using the Singular Integral Equation Method: 《Acta Mechanica Solida Sinica》2022年第2期261-272,共12页Ting Cao Xiaobin Feng Taiyan Qin; The authors would like to express their special thanks to the National Natural Science Foundation of China(Project No.11172320).; A singular integral equation method is proposed to analyze the two-dimensional(2D)multiple cracks in anisotropic piezoelectric bimaterial.Using the Somigliana formula,a set of singular integral equations for the multi...; 关键词：Piezoelectric bimaterial Boundary element method(BEM) Singular integral equation Stress intensity factor(SIF)

Experimental and numerical study of coal-rock bimaterial composite bodies under triaxial compression被引量：6: 《International Journal of Coal Science & Technology》2021年第5期908-924,共17页Yulong Chen Jianping Zuo Dejun Liu Yingjie Li Zhenbo Wang; This study was financially supported by Beijing Outstanding Young Scientist Program(BJJWZYJH01201911413037);National Natural Science Foundation of China(41877257;51622404;52009131);Shaanxi Coal Group Key Project(2018SMHKJ-A-J-03);Yueqi outstanding scholar Award Program by CUMTB。; To accurately predict coal burst hazards and estimate the failure of coal pillars in underground coal mining systems,it is of great significance to understand the mechanical behavior of coal-rock bimaterial composite ...; 关键词：Coal-rock bimaterial composite body Triaxial compression Strength and deformation X-ray CT Numerical simulation Energy

Modeling core-spreading of interface dislocation and its elastic response in anisotropic bimaterial: 《Applied Mathematics and Mechanics(English Edition)》2017年第2期231-242,共12页Jie LIU Yuheng ZHANG Haijian CHU; Project supported by the National Natural Science Foundation of China(No.11672173);the Shanghai Eastern-Scholar Plan;the Innovation Program of Shanghai Municipal Education Commission; Interracial dislocation may have a spreading core corresponding to a weak shear resistance of interfaces. In this paper, a conic model is proposed to mimic the spreading core of interfacial dislocation in anisotropic ...; 关键词：interface dislocation core spreading elastic field anisotropic bimaterial

Determination of elastic moduli of composite medium containing bimaterial matrix and non-uniform inclusion concentrations: 《Applied Mathematics and Mechanics(English Edition)》2017年第1期15-28,共14页Weitao SUN; Project supported by the Open Project Program of Sinopec Key Laboratory of Multi-Component Seismic Technology(No.GSYKY-B09-33);the National Key Basic Research Program of China(973Program)(No.2014CB239006);the Basic Research Program of Community Networks Program Centers(CNPC)(No.2014A-3611); Reservoir porous rocks usually consist of more than two types of matrix materials, forming a randomly heterogeneous material. The determination of the bulk modulus of such a medium is critical to the elastic wave disp...; 关键词：heterogeneous porous matrix composite material non-uniform inclusion concentration bulk modulus total organic carbon inversion

Analysis on non-oscillatory singularity behaviors of mode Ⅱ interface crack tip in orthotropic bimaterial: 《Applied Mathematics and Mechanics(English Edition)》2016年第9期1177-1192,共16页Tiemei YANG Weiyang YANG Junlin LI Xuexia ZHANG; Project supported by the Natural Science Foundation of Shanxi Province(No.2014011009-2); The fracture behaviors near the mode II interface crack tip for orthotropic bimaterial are studied. The non-oscillatory field, where the stress singularity exponent is a real number, is discussed by the complex functi...; 关键词：interface crack stress intensity factor STRESS characteristic equation orthotropic bimaterial UNIQUENESS

Line-integral representations for extended displacements, stresses,and interaction energy of arbitrary dislocation loops in transversely isotropic magneto-electro-elastic bimaterials被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2014年第8期1005-1028,共24页袁江宏陈伟球 E.PAN; Project supported by the National Project of Scientific and Technical Supporting Programs Funded by Ministry of Science&Technology of China(No.2009BAG12A01-A03-2);the National Natural Science Foundation of China(Nos.10972196,11090333,11172273,and 11321202); In addition to the hexagonal crystals of class 6 mm, many piezoelectric materials （e.g., BaTiO3）, piezomagnetic materials （e.g., CoFe2O4）, and multiferroic com-posite materials （e.g., BaTiO3-CoFe2O4 composites）...; 关键词：dislocation loop MULTIFERROIC transverse isotropy BIMATERIAL half space extended displacement extended stress interaction energy

Thermal conductivity of PECVD silicon-rich silicon nitride films measured with a SiO_2/Si_xN_y bimaterial microbridge test structure: 《Journal of Semiconductors》2014年第4期165-168,共4页韩建强李琰李森林李青; supported by the National Natural Science Foundation of China(No.61076110);the Zhejiang Key Discipline of Instrument Science and Technology(No.JL130101); In order to balance the compressive stress of a silicon dioxide film and compose a steady MEMS structure, a silicon-rich silicon nitride film with tensile stress is deposited by plasma enhanced chemical vapor depositi...; 关键词：MEMS silicon nitride film thermal conductivity bimaterial microbridge

Fracture analysis near the interface crack tip for mode Ⅰ of orthotropic bimaterial被引量：2: 《Science China(Physics,Mechanics & Astronomy)》2013年第4期785-797,共13页YANG XiaoMei YANG WeiYang LI JunLin ZHANG XueXia; supported by the Natural Science Foundation of Shanxi Province (Grant No. 2011011021-3); The mechanical behaviors near the interface crack tip for mode Ⅰ of orthotropic bimaterial are researched. With the help of the complex function method and the undetermined coefficient method, non-oscillatory field i...; 关键词：interface crack for mode Ⅰ stress intensity factor STRESS DISPLACEMENT orthotropic bimaterial

Imaging and Characteristics of a Bimaterial Microcantilever FPA Fabricated using Bulk Silicon Processes: 《Chinese Physics Letters》2012年第5期240-243,共4页ZHAO An-Di ZHENG Yong-Jun YU Xiao-Mei; Supported by the National Natural Science Foundation of China under Grant Nos 90923028,60911130236 and 61036006;Hitech Research and Development Program of China under Grant No 2009AA04Z316.; For a focal plane array (FPA ) fabricated with a surface sacrificial layer process,the IR flux must transmit through the silicon substrate and the air gap before it reaches the cantilever pixels.Part of the IR radiati...; 关键词：CANTILEVER BULK noise

A magnetically impermeable and electrically permeable interface crack with a contact zone in a magnetoelectroelastic bimaterial under concentrated magnetoelectromechanical loads on the crack faces: 《Science China(Physics,Mechanics & Astronomy)》2011年第9期1666-1679,共14页FENG WenJie MA Peng PAN ErNian LIU JinXi; supported by the National Natural Science Foundation of China (Grant Nos. 10772123, 11072160);the Program for Changjiang Scholars and Innovative Research Team in University (Grant No. IRT0971);the Natural Science Fund for Outstanding People of Hebei Province(Grant No. A2009001624); An interface crack with a frictionless contact zone at the right crack-tip between two dissimilar magnetoelectroelastic materials under the action of concentrated magnetoelectromechanical loads on the crack faces is c...; 关键词：interface crack magnetoelectroelastic bimaterial concentrated loads contact zone length fracture behaviors

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