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Patent Searching and Data


Title:
METHOD FOR PRODUCING A METAL COMPOSITE MATERIAL WITH AN EMBEDDED FUNCTIONAL STRUCTURE AND CORRESPONDING METAL COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/139204
Kind Code:
A8
Abstract:
The present invention relates to a method for producing a metal composite material (1) with an embedded functional structure (2), in which a build-up of layers (3) comprising a number of layers (4, 5, 6) which are arranged one on top of the other in the vertical direction (Y) is produced and pressed, wherein the build-up of layers (3) is produced by the following steps: providing a lower layer (4) comprising a metal substrate, arranging at least in certain portions over the lower layer (4) in the vertical direction (Y) an intermediate layer (5), which is in contact with the lower layer (4), and arranging one or more functional structures (2) respectively in a portion (3a) of the build-up of layers (3). In order to reduce the risk of increased degradation, the invention proposes that, before the pressing, the build-up of layers (3) has the same thickness in the respective portion (3a) with the functional structure (2), at least in a subportion or over the entire longitudinal and/or transverse extent of the portion with the functional structure, as in the remaining build-up of layers (3). The invention also relates to a metal composite material (1) with an embedded functional structure (2) that is produced by such a method.

Inventors:
EHLERS JAN-ERIC (DE)
GLASS ROMAN (DE)
SCHUHMACHER BERND (DE)
Application Number:
PCT/EP2016/054320
Publication Date:
October 27, 2016
Filing Date:
March 01, 2016
Export Citation:
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Assignee:
THYSSENKRUPP STEEL EUROPE AG (DE)
THYSSENKRUPP AG (DE)
International Classes:
B32B37/14; B32B15/08
Attorney, Agent or Firm:
THYSSENKRUPP INTELLECTUAL PROPERTY GMBH (Essen, DE)
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