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Stress-concentration factors and notch-sensitivity of graphite

โœ Scribed by Dipak K. Bazaj; E.Eugene Cox

Book ID
102998016
Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
653 KB
Volume
7
Category
Article
ISSN
0008-6223

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โœฆ Synopsis

The stress-concentration and fatigue-strength-reduction factors are determined for grooved tensile specimens made of a fine-grained graphite, Great Lakes Carbon grade H205. The stress-concentration factors determined experimentally are compared with the available theoretical values, and equations are derived relating them to the radius of the groove. Equations are also derived relating both the fatigue-strengthreduction factor and the notch-sensitivity index to the radius of the groove.

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