发明名称 |
MULTI-LAYER MATERIAL FOR ANTI-EROSION AND ANTI-ABRASION COATING |
摘要 |
The present invention relates to a multi-layer material intended particularly for making an anti-erosion and anti-abrasion coating, as well as to the method for fabricating such multi-layer material. The aim of the invention is to make a material which is more resistant and which may be deposited at low temperatures. This goal is reached by providing a multi-layer material characterized in that it is comprised of a substrate (2) covered with at least one ductile layer (4) of metal tungsten and at least one hard layer (6) of a solid solution of a deposit element selected among carbon, nitrogen, or a mixture of carbon and nitrogen in tungsten or in tungsten alloy, both types of layers (4 or 6) being alternated. The invention relates more particularly to the making of a coating for parts used in aeronautics. |
申请公布号 |
WO9308316(A1) |
申请公布日期 |
1993.04.29 |
申请号 |
WO1992FR00969 |
申请日期 |
1992.10.14 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;TURBOMECA;L'ETAT FRANCAIS, REPRESENTE PAR LE DELEGUE GENERAL |
发明人 |
PAIDASSI, SERGE;ERNOULT, JACQUES;BRUN, MICHEL;MONGE-CADET, PIERRE;PAULEAU, YVES;FARGES, GUY |
分类号 |
C23C14/00;C23C14/06;C23C14/16;C23C14/18;C23C14/20;C23C28/02;C23C30/00 |
主分类号 |
C23C14/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|