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Fatigue fracture analysis of rotating disks under torque

✍ Scribed by Sadia M. Makky; M.A. Ghalib

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
456 KB
Volume
12
Category
Article
ISSN
0013-7944

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✦ Synopsis

Ultimate strength and endurance limits of a rotating circular disk of uniform thickness under torque are analytically determined. Let N he the number of cycles the disk is made to rotate at a certain angular velocity V, and under a given torque ?'. Au analytical expression is found that relates V and T to the number N that can cause the disk to fracture due to fatigue.

πŸ“œ SIMILAR VOLUMES

Fatigue fracture of rotating circular di
Fatigue fracture of rotating circular disks
✍ Mudhafar A. Ghalib; Sadia M. Makky πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 297 KB

Fracture of ratating circular disk of uniform thickness due to fatigue has been studied through the use of the theory on fatigue fracture of brittle solids. The endurance and ultimate angular velocities for a disk of a given radius are determined. Furthermore, a relation between the peak angular vel

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✍ Sadia M. Makky πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 255 KB

The ultimate strength and endurance limit for a spherical container under internal pressure have been analytically determined. In addition, the number of cycles that may cause fracture of the container due to fatigue is found as a function of the peak of the cyclic pressure, the inner and the outer