摘要 |
In accordance with the inven-tion a reactive multilayer foil is fabricated by providing an assembly (stack or multilayer) of reactive layers, inserting the assembly into a jacket, deforming the jacketed assembly to reduce its cross sectional area, flattening the jacketed assembly into a sheet, and then re-moving the jacket. Advantageously, the as-sembly is wound into a cylinder before inser-tion into the jacket, and the jacketed assembly is cooled to a temperature below 100 .degree.C dur-ing deforming. The resulting multilayer foil is advantageous as a freestanding reactive foil for use in bonding, ignition or propulsion. |