A slide member is provided with a base material and an overlay provided over the base material. The overlay includes a plurality of regions in a thickness direction including a region located in sliding-surface side that slides with the counter element and a region located in a base-material side. A material forming the overlay includes a plurality of crystal planes. Orientation index of at least one of the crystal planes differs in the region located in the sliding-surface side and the region located in the base-material side of the overlay.
申请公布号
US2013316189(A1)
申请公布日期
2013.11.28
申请号
US201213984963
申请日期
2012.02.10
申请人
ASAKURA HIROYUKI;YASUI MIKIHITO;HANEDA SHIGEYA;TAKAYANAGI SATOSHI;YAMADA TATSUO;DAIDO METAL COMPANY LTD.