Score Resistance of SAE781 (Al-Si-Cd) Automotive Journal Bearing Alloy-A Metallographic Analysis

Format:

Conference/Event

Author/Creator:

Galierneault, M., author.

Conference Name:

SAE International Congress & Exposition (1986-02-24 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1986

Summary:

The excellent score resistance of the journal bearing alloy SAE 781 (A1-4Si-1Cd) is attributed to a thin, 5 m, layer of the Si phase on the surface. The Si particles have typical cross-sectional areas in the range of 10 - 20 m2 and show a concentration enrichment of greater than 15 times over that of the nominal alloy composition. Scored bearing surfaces did not exhibit an enriched layer of Si

Notes:

Vendor supplied data

Publisher Number:

860062

Access Restriction:

Restricted for use by site license