Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1980-05-09
1985-07-02
Rutledge, L. Dewayne
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
75246, B22F 300
Patent
active
045266174
ABSTRACT:
A wear resistant ferro-based sintered alloy comprising a base structure comprising a mixture of 20 to 50% by area ratio of pearlite, 15 to 40% by area ratio of bainite and 15 to 40% by area ratio of martensite, and 3 to 20% by area ratio of ferromolybdenum particles dispersed uniformly in the base structure is disclosed.
REFERENCES:
patent: 4035159 (1977-07-01), Hashimoto et al.
patent: 4080205 (1978-03-01), Niimi et al.
patent: 4243414 (1981-01-01), Takahashi
patent: 4274876 (1981-06-01), Kodama et al.
patent: 4348232 (1982-09-01), Hiraoka et al.
patent: 4363662 (1982-12-01), Takahashi et al.
Hiraoka Takeshi
Nakamura Keiji
Takeshita Masajiro
Urano Shigeru
Nippon Piston Ring Co. Ltd.
Rutledge L. Dewayne
Zimmerman John J.
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