초록

A turbine engine component includes a substrate and a wear coating on the substrate. The wear coating includes wear-resistant particles in a matrix phase, the wear-resistant particles being formed of chrome carbide or a cobalt alloy. Methods for forming a turbine engine component are also disclosed.

대표청구항 ▼

1. A turbine engine component comprising:a substrate; and a wear coating on the substrate, the wear coating comprising chromium carbide particles in a Ni-based braze alloy matrix, said Ni-based braze alloy matrix consisting essentially of an alloy selected from the group consisting of i. about 10 we

1. A turbine engine component comprising:a substrate; and a wear coating on the substrate, the wear coating comprising chromium carbide particles in a Ni-based braze alloy matrix, said Ni-based braze alloy matrix consisting essentially of an alloy selected from the group consisting of i. about 10 weight percent Si, about 19 weight percent Cr, balance Ni; and ii. about 3.5 weight percent Si, about 22 weight percent Co, about 2.8 weight percent B, balance Ni.