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介绍了胶接结构胶层在简单加卸载情形下的损伤演化本构模型及其数值计算方法的国外研究工作,并对其在胶接结构的耐久性/损伤容限工程评估中的应用进行了分析评述,目的希望推动国内在航空胶接结构设计分析中的应用研究工作。
The overseas research work on the damage evolution constitutive model and its numerical calculation method of cementing structural adhesive layer under simple loading and unloading is introduced, and its application in engineering evaluation of durability / damage tolerance of bonded structure is introduced Analysis and comment, the purpose of hope to promote the domestic application in the design of the analysis of aviation cementing research work.