Effect of carbide size, area, density on rolling-element fatigue
- Author
- Zaretsky, E. V.
- Published
- Jun 1, 1972.
- Physical Description
- 1 electronic document
- Additional Creators
- Chevalier, J. L.
Online Version
- hdl.handle.net , Connect to this object online.
- Restrictions on Access
- Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access - Summary
- A carbide parameter that can be used to predict rolling element fatigue life was developed.The parameter is based on a statistical life analysis and incorporates the total number of particles per unit area, particle size, and percent carbide area. These were determined from quantimet image analyzing computer examinations of random samples selected from eight lots of material previously tested in rolling fatigue. The carbide parameter is independent of chemical composition, heat treatment, and hardening mechanism of the materials investigated.
- Other Subject(s)
- Collection
- NASA Technical Reports Server (NTRS) Collection.
- Note
- Document ID: 19720018757.
Accession ID: 72N26407.
NASA-TN-D-6835.
E-6760. - Terms of Use and Reproduction
- No Copyright.
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