云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(11262012)

国家自然科学基金(11262012): 作品数：10被引量：47H指数：5; 导出分析报告; 相关作者：郭俊宏王玮华邢永明谢珊刘官厅更多>>; 相关机构：内蒙古工业大学内蒙古农业大学内蒙古师范大学湖南化工职业技术学院更多>>; 相关期刊：《Chinese Physics B》《Applied Mathematics and Mechanics(English Edition)》《复合材料学报》《Acta Mechanica Solida Sinica》更多>>; 相关主题：QUASICRYSTALHEXAGONALQUASICRYSTALSPIEZOELECTRICONE-DIMENSIONAL更多>>; 相关领域：理学一般工业技术更多>>

Bending Deformation of Multilayered One-Dimensional Quasicrystal Nanoplates Based on the Modified Couple Stress Theory被引量：3: 《Acta Mechanica Solida Sinica》2019年第6期785-802,共18页Xiaofei Li Junhong Guo Tuoya Sun; supported by the National Natural Science Foundation of China(Grant Nos.11862021,11502123,and 11262012);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT-19-A06);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(Grant No.2015JQ01).; The modified couple stress theory has been applied in many nanomaterials except for nano-quasicrystals.In this paper,the modified couple stress theory is firstly adopted to analyze the static bending deformation of mu...; 关键词：Quasicrystals(QCs) NANOPLATE Layered structure Modified couple stress Analytical solution

Interaction between many parallel screw dislocations and a semi-infinite crack in a magnetoelectroelastic solid被引量：5: 《Chinese Physics B》2018年第7期393-396,共4页吕鑫刘官厅; Project supported by the National Natural Science Foundation of China(Grant Nos.11262017,11262012,and 11462020);the Natural Science Foundation of Inner Mongolia Autonomous Region,China(Grant No.2015MS0129);the Key Project of Inner Mongolia Normal University,China(Grant No.2014ZD03);the Graduate Research Innovation Project of Inner Mongolia Autonomous Region,China(Grant No.S20171013502); Based on the fundamental equations of magnetoelectroelastic material and the analytic theory, and using the Muskhelishvili-introduced well-known elastic techniques combined with the superposition principle, the closed...; 关键词：parallel screw dislocations semi-infinite crack magnetoelectroelastic solid INTERACTION

Effective electroelastic constants for three-phase confocal elliptical cylinder model in piezoelectric quasicrystal composites被引量：6: 《Applied Mathematics and Mechanics(English Edition)》2018年第6期797-812,共16页Yongbin WANG Junhong GUO; Projected supported by the National Natural Science Foundation of China(Nos.11502123 and11262012);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2015JQ01); A three-phase confocal elliptical cylinder model is proposed to analyze micromechanics of one-dimensional hexagonal piezoelectric quasicrystal （PQC） compos- ites. Exact solutions of the phonon, phason, and electric ...; 关键词：piezoelectric quasicrystal （PQC） three-phase elliptical cylinder model effective constant generalized self-consistent method

Static deformation of a multilayered one-dimensional hexagonal quasicrystal plate with piezoelectric effect被引量：5: 《Applied Mathematics and Mechanics(English Edition)》2018年第3期335-352,共18页Tuoya SUN Junhong GUO Xiaoyan ZHANG; Project supported by the National Natural Science Foundation of China(Nos.11502123 and11262012);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2015JQ01); Quasicrystals （QCs） are sensitive to the piezoelectric （PE） effect. This paper studies static deformation of a multilayered one-dimensional （1D） hexagonal QC plate with the PE effect. The exact closed-form solut...; 关键词：quasicrystal （QC） piezoelectric （PE） effect multilayered plate exactsolution static deformation

Interaction between infinitely many dislocations and a semi-infinite crack in one-dimensional hexagonal quasicrystal被引量：10: 《Chinese Physics B》2017年第9期280-284,共5页刘官厅杨丽英; Project supported by the National Natural Science Foundation of China(Grant Nos.11462020,11262017,and 11262012);the Key Project of Inner Mongolia Normal University,China(Grant No.2014ZD03); By means of analytic function theory, the problems of interaction between infinitely many parallel dislocations and a semi-infinite crack in one-dimensional hexagonal quasicrystal are studied. The analytic solutions o...; 关键词：quasicrystals infinitely many dislocations semi-infinite crack interaction

Static response of a layered magneto-electro-elastic half-space structure under circular surface loading: 《Acta Mechanica Solida Sinica》2017年第2期145-153,共9页Jiangyi Chen Junhong Guo; supported by National Natural Science Foundation of China (Nos. U1333201, 11502123 and 11262012 ); A cylindrical system of vector functions, the stiffness matrix method and the corresponding recursive algorithm are proposed to investigate the static response of transversely isotropic,layered magneto-electro-elastic...; 关键词：Magneto-electro-elastic material Layered and half-space structure Stiffness matrix method System of vector functions Surface loading

The interaction between a screw dislocation and a wedge-shaped crack in one-dimensional hexagonal piezoelectric quasicrystals被引量：6: 《Chinese Physics B》2017年第4期245-251,共7页姜丽娟刘官厅; Project supported by the National Natural Science Foundation of China(Grant Nos.11262017,11262012,and 11462020);the Natural Science Foundation of Inner Mongolia Autonomous Region,China(Grant No.2015MS0129);the Programme of Higher-level Talents of Inner Mongolia Normal University(Grant No.RCPY-2-2012-K-035);the Key Project of Inner Mongolia Normal University(Grant No.2014ZD03); Based on the fundamental equations of piezoelasticity of quasicrystal material,we investigated the interaction between a screw dislocation and a wedge-shaped crack in the piezoelectricity of one-dimensional hexagonal ...; 关键词：one-dimensional hexagonal piezoelectric quasicrystals dislocation wedge-shaped crack interac-tion

一维六方准晶中n条平行位错与半无限裂纹的相互作用（英文）: 《内蒙古师范大学学报（自然科学汉文版）》2016年第5期610-614,623,共6页杨丽英刘官厅; Project Supported by the National Natural Science Foundation of China(11262017,11262012,11462020);the Research Key Program of Science at Universities of Inner Mongolia(NJZZ14081);the Programme of Higher-level talents of Inner Mongolia Normal University(RCPY-2-2012-K-035);the Key Project of Inner Mongolia Normal University(2014ZD03); 根据解析函数理论,研究了一维六方准晶中n条平行位错与半无限裂纹的相互作用问题,得到了n条平行位错与半无限裂纹相互作用下应力场的解析解.结果表明,位错芯和裂纹尖端处会产生应力集中现象,并且相互作用下的应力随Burgers矢量的增大而...; 关键词：一维六方准晶位错裂纹相互作用

一类非局部边界条件热传导方程的再生核解法: 《内蒙古大学学报（自然科学版）》2015年第5期449-453,共5页谢珊杜明婧王玉兰郭俊宏; 内蒙古自治区博士研究生科研创新项目(B20141012808);湖南省职业院校教育教学改革研究项目(ZJC2013027);湖南省教育科学规划课题(XJK015CZY033);内蒙古自治区自然科学基金资助(2015JQ01);国家自然科学基金(11262012)资助项目; 利用再生核方法研究了一类带有非局部边界条件的热传导方程.方程的精确解以级数的形式在再生核空间中给出.通过数值试验分析,发现所得数值解与已有精确解吻合很好,从而验证本文方法的精确性和有效性.所以具有简洁、高精度的特点,为求解...; 关键词：非局部边界条件再生核方法偏微分方程精确解数值试验

压电弹性体中光滑顶点的正三角形孔边裂纹的反平面问题分析被引量：15: 《复合材料学报》2015年第2期601-607,共7页王玮华郭俊宏邢永明; 国家自然科学基金(11262012);高等学校博士学科点专项科研基金(20101102110016);内蒙古工业大学科学研究项目(ZD201219); 通过构造新的保角映射,利用复变函数的方法,研究了含光滑顶点的正三角形孔边裂纹的横观各向同性的压电弹性体的反平面问题。在电可穿透和电不可穿透裂纹、孔周及裂纹面为自由表面的假设下,充分利用Cauchy积分公式和复变函数方法,得到了...; 关键词：压电材料光滑顶点的正三角形孔孔边裂纹复变函数法保角映射

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(11262012)

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(11262012)

检索结果分析

下载全文

用户登录

高级检索检索式检索