| 摘要 |
There is provided a method of constructing a laminate vehicle body shell component, comprising forming a damping prepreg or semipreg comprising a sheet-like curable prepreg or semipreg comprising resin and structural fibres having intimately contacted thereto a damping layer (14), wherein the damping layer (14) is formed by immersing a fibrous open web material in a solution of damping material and removing the solvent by evaporation, laying down the damping prepreg or semipreg, and forming the damping prepreg or semipreg into the eventual shape of the body shell component; either before or after, laying down additional fibre structural layers (12, 16) to form a curable laminate vehicle body shell component, then exposing the laminate to elevated temperature and optionally elevated pressure, thereby to cure the laminate to produce the laminate vehicle body shell component. |
