【摘 要】
：
Carbon fiber sandwich structures,with higher specific stiffness,specific strength,energy-absorbed ability,fatigue resistance and thermal functions,have been widely used in aerospace,automotive,marine
【机 构】
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State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology
【出 处】
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The 11th China-Japan joint conference on Composite Materials
论文部分内容阅读
Carbon fiber sandwich structures,with higher specific stiffness,specific strength,energy-absorbed ability,fatigue resistance and thermal functions,have been widely used in aerospace,automotive,marine and civil construction.However,there is stress concentrationat at interface zone between face sheet and core,due to the significant property mismatch between the face sheet and core.
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