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复合材料层板脱层断裂韧性的确定是复合材料层板脱层研究中的关键问题。本文提出了确定复合材料层板脱层断裂韧性的一种工程方法,并举例说明了其使用过程。
Determine the delamination fracture toughness of composite laminates is the key issue in the study of delamination of composite laminates. In this paper, an engineering method to determine the delaminating fracture toughness of composite laminates is presented, and its application process is illustrated.