Fillet radius influence for keyway subjected to fatigue: An investigation on an actual application
The Journal of Strain Analysis for Engineering Design
Published online on March 18, 2026
Abstract
The Journal of Strain Analysis for Engineering Design, Ahead of Print.
The keyway is a widely employed solution to link a hub with a shaft. This paper underlines the importance of the fillet radius at the keyway base, highlights the combined effect between bending and torsion and verifies the stress concentration factors ...
The keyway is a widely employed solution to link a hub with a shaft. This paper underlines the importance of the fillet radius at the keyway base, highlights the combined effect between bending and torsion and verifies the stress concentration factors ...