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介绍了国内外聚甲基丙烯酰亚胺(PMI)泡沫夹层结构复合材料的应用现状,分析了国内PMI泡沫夹层结构复合材料应用中存在的问题,认为迫切需要建立PMI泡沫夹层结构复合材料制造与验收标准体系。
The application status of PMI foam sandwich composites at home and abroad is introduced. The problems existing in the application of PMI foam sandwich composites in China are analyzed. It is considered that there is an urgent need to establish the manufacturing process of PMI foam sandwich composites Acceptance criteria system.