• The matrix damage evolution behavior and the effect of matrix micro-cracks on the dynamic characteristics of composite stiffened delaminated plates are studied.

    研究简谐激励作用复合材料基体微裂纹损伤演化行为及其对加筋板动力特性影响。

    youdao

  • Spectrum analysis was performed to determine the micro-mechanism of damage evolution of C fiber 3-D braiding composite material.

    通过声发射波形信号频谱分析,研究了碳纤维三维编织复合材料拉伸损伤细观机理。

    youdao

  • Spectrum analysis was performed to determine the micro-mechanism of damage evolution of C fiber 3-D braiding composite material.

    通过声发射波形信号频谱分析,研究了碳纤维三维编织复合材料拉伸损伤细观机理。

    youdao

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