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39篇 您的检索式:作者名="Mishnaevsky"
    题名 作者 年代 出处 被引量
1在材料研制中的连续介质细观力学有限元建模现状评论显示文摘评述了机械载荷下材料力学行为有限元模拟的先进技术.分析了考虑材料微观及细观结构情况下,对材料变形、损伤、断裂进行模拟时各种方法的优缺点及发展前景.阐述了对材料行为模拟方法的发展,包括基本的及先进的方法,如体胞方法、真实结构模拟、粘结区模型等.Leon L Mishnaevsky Jr Siegfried Schmauder 陈少华 魏悦广 2002力学进展2002,32,3:9
2纤维方位角对玻纤复合材料破坏机理的影响研究显示文摘利用扫描电子显微镜(SEM)对不同纤维方位角的玻纤增强树脂复合材料(GFRP)在单拉载荷下的破坏过程进行了实时观测.在桥联模型基础上,将纤维剪应力和基体正应力定义为界面的应力状态,对概化的GFRP材料单元进行了定量分析,得到了单拉载荷下纤维体积分数为27.5%的单元起裂时的应力状态,并通过最大应力强度准则确定了导致起裂的应力分量.综合SEM图片中裂纹形态和断口形貌,分析了不同纤维方位角的GFRP材料裂纹萌生和裂纹扩展的机理.分析结果表明,随着纤维方位角增大,导致GFRP材料裂纹萌生的应力分量由基体最大主应力演化为界面剪应力;裂纹扩展路径由最大主应力控制的基体开裂演化为最大剪应力控制的界面开裂.周宏伟 易海洋 薛东杰 段志强 张春花 MISHNAEVSKY Jr.L. 2013中国科学:物理学、力学、天文学2013,43,2:4
3SEM in situ laboratory investigations on damage growth in GFRP composite under three-point bending tests显示文摘Glass fiber-reinforced polymer (GFRP) composites are widely used in low-weight constructions.SEM (scanning electron microscopy) in situ experiments of damage growth in GFRP composite under three-point bending loads are carried out.By summarizing the experimental results of three groups of samples with different orientation angles of fibers,the dependence of mechanical parameters on the orientation angles of fibers are analyzed.The regression analysis show that the peak strengths,the elastic strengths and the elastic modulus of the composites decease with the orientation angles of fibers almost linearly.Moreover,the damage growth and meso-scale structure changes in GFRP composites during three-point bending loading are analyzed.ZHOU HongWei MISHNAEVSKY Jr L BRONDSTED p TAN JinBiao GUI LeLe 2010Chinese Science Bulletin2010,55,12:3
4Three-dimensional numerical testing of microstructures of particle reinforced composites显示文摘Leon L Mishnaevsky Jr 2004Acta Materialia2004,,52:1
5A 3D multilevel model of damage and strength of wood; Analysis of microstructural effects 显示文摘QING H MISHNAEVSKY L 2011Mechanics of Materials2011,43,9:1
6Effect of microstructure of particle composites on the damage evolution: probabilistic and numerical analysis显示文摘Mishnaevsky Jr L Derrien K Baptiste D 2004Composite Science and Technology2004,64,9:1
7Composites Science and Technology显示文摘Leon L Mishnaevsky Jr 200666:18732006,66,:1
83D constitutive model of anisotropic damage for unidirectional ply based on physical failure mechanisms显示文摘Qing H Leon Mishnaevsky Jr 0,,:1
9Three-dimensional numerical tes- ting of microstructures of particle reinforced composites显示文摘Leon L Mishnaevsky J 2004Acta Mater2004,52,:1
10Three-dimensional numerical testing of microstructures of particle reinforced composites显示文摘Leon L. Mishnaevsky 2004Acta Materialia2004,,14:1
11Methods of the Theory of Complex Systems in Modeling of Fracture: A Brief Review显示文摘Mishnaevsky L L Jr 1997Eng Fract Mech1997,56,1:1
12Meso cell model of fiber reinforced composite: Interface stress statistics and debonding paths显示文摘V.I. Kushch S.V. Shmegera L. Mishnaevsky 2008International Journal of Solids and Structures2008,,9:1
133D constitutive model of anisotropic damage for unidirectional ply based on physical failure mechanisms显示文摘Hai Qing Leon Mishnaevsky Jr 0,,02:1
14Nanoreinforced polymer composites: 3D FEM model- ing with effective interface concept 显示文摘Wang H W Zhou H W Peng R D Mishnaevsky L 2011Composites Science and Technology2011,71,7:1
15Three-dimensional numerical testing of microstructures of particle reinforced composites显示文摘Leon L. Mishnaevsky 2004Acta Materialia2004,,14:1
16Micromechanical modelling of mechanical behaviour and strength of wood State of the art review 显示文摘MISHNAEVSKY L J QING H 2008Computational Materials Science2008,44,2:1
173D constitutive model of anisotropic damage for unidirectional ply based on physical failure mechanisms显示文摘Hai Qing Leon Mishnaevsky 2010Computational Materials Science2010,,2:1
183D constitutive model of anisotropic damage for unidirectional ply based on physical failure mechanisms显示文摘Hai Qing Leon Mishnaevsky Jr 0,,02:1
19Micmmechanical modeling of damage and fracture of unidirectional fiber reinforced composites: A review 显示文摘Mishnaevsky Jr L Bn:ndsted P 2009Materials Science and Engineering: A2009,44,4:1
20Continuum mesomechanical finite element modeling in materials development : A state-of-the-art review 显示文摘Mishnaevsky L L Sehmauser S 2001Appl Mech Rev2001,54,:1
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