| abstract |
The invention discloses a silica vesicle reinforced resin-based composite material and a preparation method thereof. The composite material includes a resin base material, an additive and silica vesicles with a hole structure on the surface, the additives and the silica vesicles are added to the resin base material, and the resin base material is filled into the In the hollow structure of silica vesicles, and the silica vesicles are connected together by the resin substrate. |