复合材料补片胶接技术是一种有效修复飞机受损构件的低成本方法.由于补片与金属材料热膨胀系数的显著差异,会在构件中引入残余热应力.归纳了复合材料修复技术中关于残余热应力的研究热点及成果,涉及常用的残余热应力分析模型、结构约束及固化制度对残余热应力的影响、减小残余热应力的途径等,并对今后的研究工作进行了展望.
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