The Role of Stress Concentration in the Fatigue of Delrin
- 1 August 1965
- journal article
- Published by ASME International in Journal of Engineering for Industry
- Vol. 87 (3) , 319-322
- https://doi.org/10.1115/1.3670832
Abstract
Specimens of Delrin Acetal Resin with different stress-concentration factors were fatigue-tested in tension. Cyclic heat generation affects the strength of the part. Conventional stress-concentration factors may be used for Delrin, provided that the temperature is kept low enough, either through low loads or good heat transfer.Keywords
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