The invention relates to a composite and a method for the production thereof, said material comprising at least two constituents with different thermal expansion coefficients, wherein one constituent is a material having a plurality of small orifices, in which the second constituent is present, at least in certain sections.
申请公布号
WO9915474(A2)
申请公布日期
1999.04.01
申请号
WO1998DE02707
申请日期
1998.09.14
申请人
ROBERT BOSCH GMBH;GRUENWALD, WERNER;ALKEMADE, ULRICH;FRIESE, KARL-HERMANN;MARTIN, CHUCK
