Abstract
In order to examine the threshold condition for the propagation of a through crack under the mixed mode, plane bending tests, cyclic torsion tests, and their various combinations are carried out under the condition of the stress ratio R=-1 using annealed center-cracked specimens made of carbon steel. Taking account of the frictional stress acting on the crack surface under cyclic torsion, and adopting the strain-energy density criterion, the threshold stress of crack propagation under the combination of plane bending and cyclic torsion can be deduced from the individual test results of plane bending and cyclic torsion.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: JSME international journal. Ser. 1, Solid mechanics, strength of materials
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
