Abstract: In various embodiments, sputtering targets incorporate an intermediate plate having a coefficient of thermal expansion (CTE) between a CTE of the backing plate and a CTE of the target material.

Abstract: A vehicle acoustic system is attachable over a vehicle interior sheet metal component. The system includes a bubble pack which has a first film layer and a second film layer secured to the first film layer, wherein the first and second film layers cooperate to form a plurality of pockets therebetween. The pockets include a gas disposed therein, such that the pockets are at least partially compressible. The bubble pack is adapted to be positioned in direct contact with the sheet metal component. The gas disposed in the pockets could be air or any other lightweight gas. A plurality of kinetic energy dissipating granules may be disposed within the pockets for enhanced noise isolation. Alternatively, damping liquids or gels may be disposed in the pockets. Various embodiments are described.