A sliding bearing includes a relatively soft first metallic material incorporated into a matrix of a relatively harder second metallic material. The first material is soluble in the second material. Particles of the first material are coated with a protective barrier coating to protect the first material from dissolving in the second material during processing and thereby yielding discrete secondary phases of the first material within the matrix of the second material. The first material may comprise tin or bismuth coated with a barrier coating of nickel within a copper-tin matrix of second material.
申请公布号
WO2007121421(A3)
申请公布日期
2008.10.02
申请号
WO2007US66740
申请日期
2007.04.17
申请人
FEDERAL-MOGUL CORPORATION;TRYBUS, CAROLE, L.;SAXTON, DAVID, M.