摘要 |
The object of the present invention is to provide sliding members having preferable lubrication and seizure resistance. Sliding members comprising the columnar texture (5) which is composed from at least one of metal nitrides, metal oxides, metal carbides, and metals on the base member, wherein the columnar texture (5) is composed of assemblies of fine columnar asperities (1), intervals (3) formed between the columnar asperities (1) are connected each other so as to form a net work, and gaseous, liquid, or solid lubricants are maintained in the intervals (3). The mutually connected intervals (3) in the columnar texture (5) are superior in filling and holding of lubricants, and the above described superiorities improve lubrication and seizure resistance and extend sliding life. <IMAGE> |
申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
NAKASHIMA, SHOICHI, HITACHI-SHI, IBARAKI 316, JP;FUKAYA, YUKIKO, TOSHIMA-KU, TOKYO 170, JP;KOMURO, KATSUHIRO, HITACHI-SHI, IBARAKI 316, JP;IIZUKA, TADASHI, ASHIKAGA-SHI, TOCHIGI 326-03, JP |