Bonded functionally graded material structure for heat transfer

摘要

A bonded functionally graded Material (FGM) structure, includes a plurality of dissimilar material layers, a first group and a second group of through holes alternately on a plurality of intermediate dissimilar material layers and on a bottom dissimilar material layer. The first group of through holes have a diameter larger than a diameter of the second group of through holes. The plurality of dissimilar material layers are stacked on top of one another. A first group of through holes on any dissimilar material layer is arranged corresponding to a second group of through holes on a dissimilar material layer stacked above, and a second group of through holes on any dissimilar material layer is arranged corresponding to a first group of through holes on a dissimilar material stacked right below. The plurality of dissimilar material layers are also bonded.