公开(公告)号：US3929427A

公开(公告)日：1975-12-30

申请号：US35708073

申请日：1973-05-04

Applicant: UNION CARBIDE CORP

Inventor： KOTVAL PESHOTAN S ,  HATWELL HENRI ,  GORTSEMA FRANK P

IPC: B32B15/04 ,  B32B15/08 ,  B32B15/14 ,  B32B18/00 ,  B32B27/12 ,  C04B37/02 ,  C04B41/87 ,  C22C47/00 ,  C22C49/00 ,  C22C49/06 ,  C23C24/08

CPC classification number: C22C49/00 ,  B29C70/08 ,  Y10T428/24893 ,  Y10T428/298 ,  Y10T428/31678 ,  Y10T442/273

Abstract: Materials, such as metals, alloys and other products are provided with improved wear-resistant surfaces comprised of a hard monocarbide phase in the form of filaments within the material matrix.

Abstract translation: 诸如金属，合金和其它产品的材料具有改进的耐磨表面，该表面由在材料基体内的细丝形式的硬质单体相组成。