【摘 要】
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With assumption of material inhomogeneity on meso level,a three-point bending beam model has been adopted to simulate crack propagation in two dimensional lamin
【出 处】
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Acta Mechanica Solida Sinica
论文部分内容阅读
With assumption of material inhomogeneity on meso level,a three-point bending beam model has been adopted to simulate crack propagation in two dimensional laminated composite and to verify the toughening mechanism of energy dissipation and crack deflection along the weak interlayer.Moreover,the effect of strength,elastic modulus and thickness of the weak interlayer on both strength and toughness of the laminated composite have also been investigated in this paper.
With assumption of material inhomogeneity on meso level, a three-point bending beam model has been to simulate crack propagation in two dimensional laminated composite and to verify the toughening mechanism of energy dissipation and crack deflection along the weak interlayer. Moreover, the effect of strength, elastic modulus and thickness of the weak interlayer on both strength and toughness of the laminated composite have also been investigated in this paper.
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由中国社会科学院考古研究所、台湾杨建芳古玉师生研究会、赤峰学院红山文化国际研究中心主办,赤峰学院承办的中国玉文化传统与文明社会学术研讨会日前在赤峰市宾馆举行。
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