| 引用本文: | 杜善义,王晓宏,张博明,刘长喜,戴福洪,孙新杨.单丝复合体系界面力学行为的表征[J].哈尔滨工业大学学报,2010,42(7):1095.DOI:10.11918/j.issn.0367-6234.2010.07.019 |
| DU Shan-yi,WANG Xiao-hong,ZHANG Bo-ming,LIU Chang-xi,DAI Fu-hong,SUN Xin-yang.Research progress in characterization of interface mechanical behavior of single fiber reinforced composites[J].Journal of Harbin Institute of Technology,2010,42(7):1095.DOI:10.11918/j.issn.0367-6234.2010.07.019 |
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| 摘要: |
| 界面是纤维增强树脂基复合材料的重要细观结构,极大程度地影响着该材料的宏观性能以及破坏模式.单丝复合体系是界面力学性能表征的主要研究对象.从细观力学实验,细观力学模型以及数值模拟3个方面出发,全面地阐述了单丝复合体系界面力学行为表征的手段和方法.细观力学实验是建立细观力学模型以及发展数值模拟方法的基础,应充分利用三者的关系,建立完善的界面性能表征体系,以便更加准确的预报复合材料的力学性能,满足各个行业的要求. |
| 关键词: 复合材料 界面 细观力学实验 细观力学模型 数值模拟 |
| DOI：10.11918/j.issn.0367-6234.2010.07.019 |
| 分类号:TB332 |
| 基金项目: |
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| Research progress in characterization of interface mechanical behavior of single fiber reinforced composites |
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DU Shan-yi1, WANG Xiao-hong1, ZHANG Bo-ming1, LIU Chang-xi2, DAI Fu-hong1, SUN Xin-yang1
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1.Center for Composite Materials and Structures,Harbin Institute of Technology,Harbin 150001,China;2.Dept.of Electrical Engineering,Heilongjiang Institute of Technology,Harbin 150030,China
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| Abstract: |
| In this paper,means and method used for characterizing the interface behavior of single fiber composite are elaborated comprehensively from three aspects:mesoscopic-mechanical test,mesoscopic-mechanical models and numerical simulation.Mesoscopic-mechanical test establishes the basis for mesoscopic-mechanical models and numerical simulation.The relationship between them should be fully utilized to establish a sound system of interface performance characterization to accurately forecast the mechanical properties of composite materials and meet the requirements of various industries. |
| Key words: composite interface mesoscopic-mechanical test mesoscopic-mechanical models numerical simulation |
