In recent years,with the continuous advancement of aerospace technology,the selection and optimization of materials for thermal protection systems(TPS)have become particularly critical.This review focuses on the research and application progress of resin-based composites in thermal protection,summarizes the latest developments of various resin systems for enhanced thermal stability and ablation resistance,discusses the methods for improving interfacial strength of different fiber-reinforced composites,and prospects the potential applications of novel fiber modification techniques and resin molding conditions for thermal protection.The aim is to guide the design and preparation of new-generation spacecraft thermal protection materials.
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