▎ 摘　　要

NOVELTY - A hybrid woven fiber preform-reinforced composite material comprises 35-65 %mass fiber preform comprising a three-dimensional fabric woven by 2-5 types of fibers containing 5-60 vol.% single fiber, and 2-5 layers of fiber clothes or felts each having a thickness of 0.5-50 mm and forming a three-dimensional overall structure, a composite material interface comprising fullerene, graphene, pyrolytic carbon, silicon carbide, boron nitride and oxide, and a matrix comprising resin, light alloy, carbon and ceramic. The fiber clothes or felts comprise 1-3 types of fibers and 0-30 vol.% 0-3 types of ceramic powders. The ceramic powder contains 0-5 vol.% binder. The ceramic powders are chosen from silicon carbide, boron carbide, zirconium carbide, tantalum carbide, hafnium carbide, silicon nitride, boron nitride, silicon oxide, calcium oxide, yttrium oxide, zirconium oxide and alumina. USE - Hybrid woven fiber preform-reinforced composite material. ADVANTAGE - The hybrid woven fiber preform-reinforced composite material has excellent wave transmission property, wave absorbing property, thermal insulation property, thermal prevention, high structural strength, and effectively realizes integration of structure and function. DETAILED DESCRIPTION - A hybrid woven fiber preform-reinforced composite material comprises 35-65 vol.% fiber preform, a composite material interface and a matrix, where the fiber preform comprises a three-dimensional fabric woven by 2-5 types of fibers containing 5-60 vol.% single fiber, and 2-5 layers of fiber clothes or felts each having a thickness of 0.5-50 mm and forming a three-dimensional overall structure by needle stitching, resin bonding, yam drawing and curved shallow-crossing linking. The fibers are woven with a loom temple. The wave-transmitting composite material has an outer layer of quartz fiber, and an inner layer of high silica fiber or glass fiber. The wave-absorbing composite material has an outer layer of oxide fiber, a middle layer of silicon carbide fiber, and an inner layer of carbon fiber. The high-temperature structural material has an outer layer of silicon carbide fiber, and an inner layer of carbon fiber. The thermal insulation composite material below 1400 degrees C has an outer layer of silicon carbide fiber, a middle layer of carbon fiber and alumina fiber sequentially, and an inner layer of glass fiber. The thermal prevention composite material above 1400 degrees C has an outer layer of carbon fiber, a middle layer of silicon carbide fiber, alumina fiber, and quartz fiber sequentially, and an inner layer of high silica fiber. The fiber clothes or felts comprise 1-3 types of fibers and 0-30 vol.% 0-3 types of ceramic powders. The ceramic powder contains 0-5 vo.% binder. The ceramic powders are chosen from silicon carbide, boron carbide, zirconium carbide, tantalum carbide, hafnium carbide, silicon nitride, boron nitride, silicon oxide, calcium oxide, yttrium oxide, zirconium oxide and alumina. The interface is chosen from fullerene, graphene, pyrolytic carbon, silicon carbide, boron nitride and oxide. The matrix material is chosen from resin, light alloy, carbon and ceramics. An INDEPENDENT CLAIM is included for preparation of the hybrid woven fiber preform-reinforced composite material, which involves preparing a ceramic slurry, adjusting the Zeta potential of the slurry, and conducting ball milling to form a stable suspension, impregnating a fiber bundle in the ceramic slurry, and pulling out, and maintaining the ceramic content in the fiber bundle, winding, layering, and weaving a resulting fiber impregnated material into a two-dimensional cloth or a three-dimensional thin-walled structure, where the fibers are woven with a loom temple, superimposing two-dimensional cloth of different fiber types, or nesting three-dimensional thin-walled structure of different fibers, forming the layers into a preform of a three-dimensional overall structure by needle stitching, resin bonding, yarn drawing and curved shallow-crossing linking, heat-treating at 300-1000 degrees C under vacuum or inert atmosphere, preparing an interface for the preform, and preparing a ceramic matrix by precursor impregnation pyrolysis to obtain a ceramic matrix-based composite material, preparing a resin matrix by resin transfer molding impregnation to obtain a resin matrix-based composite material, and preparing an alloy matrix by vacuum pressure impregnation to obtain a metal matrix-based composite material.