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- Indirect methods to measure the interface bond strength include the interlaminar shear strength test. 测量界面粘结强度的间接方法包括层间剪切强度试验。
- Ambitious attempts to improve interlaminar shear strength have been made by Mueller Prosen and by Keogh. 米勒·普罗森还有基奥都对提高层间切变强度作了大胆的尝试。
- The results showthat the interlaminar shear delamination failure is the dominant damage mode and ... 此外,还定性地分析了损伤的稳态扩展与失稳扩展。
- For the compression in the direction along the fiber yarns, the maximum interlaminar shear stress occurs at the interlacing junctions of the yarns. 对于沿纤维束方向的压缩,在经纬向纤维束相互交替处有较大的层间剪应力。
- The re-sults of interlaminar shear tests and fatigue propagation tests show that the interface plays animportant role in fatigue behavior of GLALL. 试验发现,当界面结合强度较高时,层板的疲劳裂缝扩展速率较低,伴随疲劳裂缝扩展而产生的脱层破坏区尺寸较小,脱层破坏发生在树脂层与增强纤维之间;
- Mechanical properties of different conditions were tested which include tensile, flexural interlaminar shear and dynamic mechanical performance. 对碳纤维增强聚苯硫醚复 合材料拉伸性能、不同条件下的剪切性能和弯曲性能进行了研究。
- The graphic analyzer was used to analyze the particle size of emulsion.The interlaminar shear strength (ILSS)of carbon composites was measured. 用图象分析仪对乳液粒径进行分析,并测定了碳纤维复合材料的层间剪切强度。
- The method to determine the interlaminar shear strength for composite material is also proposed by five-point bending test, and the experimen... 同时,文中提出了用五点弯曲实验测试层间剪切强度的方法,给出了实验结果。
- The results show that the competitive adsorption of the components in the phenolics solution affects the interlaminar shear strength (ILSS) uniformity of a RTM product. 结果表明,在RTM工艺中,酚醛树脂和溶剂在纤维表面形成竞争性吸附,从而影响RTM成型复合材料界面组成和性能。
- Interlaminar shear fracture of chopped strand mat glass fibre reinforced polyester laminates (CSM-GRP) was studied both experimentally and analytically. 本文对CSM-GRP层间剪切断裂用实验与分析方法进行了研究。
- The interlaminar shear strength (ILSS) under high temperature and moist resistance of glass fiber/methylsilicone (GF/ methylsilicone )composites were investigated. 研究了玻璃纤维/甲基硅树脂复合材料高温下层间剪切强度的变化及耐湿热性。
- The interlaminar shear strength of the composites was characterized by a short beam interlaminar shear test and a double edge-notched tensile shear test. 短梁剪切失效模式为假塑性,而拉剪失效模式为非假塑性破坏。
- Three-dimension braided composites have high interlaminar shear stength and high damage tolerance.Crack spread can be resisted by 3-D braided composites. 摘要三维编织复合材料具有高的层间剪切强度,高的损伤容限和显著的抵抗裂纹扩展的能力。
- The effect of argon plasma conditions on the fibers' interface property was studied by comparing the changes of the strength of fiber bundle and the interlaminar shear strength. 观察处理后纤维束纵向的微观结构,测试用最优化工艺参数处理的纤维束制成的纤维增强复合材料的单向性能,进一步论述等离子体处理对纤维束黏合性能的影响。
- The development and application status of the test method for interlaminar shear strength of laminates was introduced; practical importance of its study was pointed out. 本文介绍了层合板复合材料层间剪切强度测试与评价方法的发展和应用现状,指出了研究层合板复合材料层间剪切强度测试与评价方法的理论和实际意义。
- The change features in the interlaminar shear strength (ILSS),bending strength and modulus,thermal conductivity and coefficient of thermal expansion (CTE) of two dimensional carbon/carbon composites (2D C/C) at high temperatures are discussed. 研究了二维C/C(2D -C/C)复合材料在高温下层剪强度、弯曲强度和模量、热导率和线膨胀系数的变化规律。 结果表明 ,所制得的 2D -C/C复合材料的层剪强度随温度的升高变化不大、弯曲强度随测试温度的升高而增加 ;
- The results showed that the treatment of "NaClO acid + KH550 coupling" improved the composite properties remarkably with the interlaminar shear strength increased by 17.5% and the linear ablation rate decreased by 58.6% . 结果表明;“次氯酸氧化+KH550偶联”是提高复合材料层间剪切强度和抗烧蚀性能的有效方法;可使层间剪切强度提高17.;5%25;线烧蚀率减小58
- The short-beam shear testing method for determining the interlaminar shear strength of glass-cloth/epoxy laminates at low temperatures was studied using a three-dimensional finite element analysis. 采用三维有限元法对超低温下玻璃纤维强化树脂层合板的短梁法层间剪切强度进行了研究,通过与二维有限元解析结果的对比,分析了试验片三维形状对中性面上剪切应力分布的影响;
- The interlaminar shear characteristics of three kinds of hybrid composites was investigated.The theoretical distribution of interlaminar shear stress of hybrid composites was presented. 对三种类型的混杂纤维复合材料层压板的层间剪切特性进行了试验与研究,从理论上描述了层间剪切应力分布状态。
- Finite element software ANSYS7.0 is employed to analyze the interlaminar shearing stresses of C_f/epoxy composite tubes under axial loading. 利用有限元程序ANSYS7.;0对软模膨胀成型制备的碳/环氧管件在轴向载荷下的层间剪应力进行了分析。
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