The steady state partial slip problem for half plane contacts subject to a constant normal load using glide dislocations

Andresen, H.; Hills, D.A.; Moore, M.R.

Abstract

A new solution for general half-plane contact problems subject to a constant normal load together with alternating shear loads and tension in the steady state is presented. The method uses a formulation where a displacement correction is made to the fully stuck contact solution. There will be two outer regions of slip and a central permanent stick zone, which is explicitly established. Thereby, the maximum extent of the slip zones is effectively specified. Cases of small and large tension are studied, that is when the direction of slip is the same or opposing at the ends of the contact, respectively.

Citation

Andresen, H., Hills, D., & Moore, M. (2020). The steady state partial slip problem for half plane contacts subject to a constant normal load using glide dislocations. European Journal of Mechanics - A/Solids, 79, Article 103868. https://doi.org/10.1016/j.euromechsol.2019.103868

• Journal Article Type: Article
• Acceptance Date: Oct 1, 2019
• Online Publication Date: Oct 16, 2019
• Publication Date: 2020-01
• Deposit Date: Nov 17, 2021
• Publicly Available Date: Nov 23, 2021
• Journal: European Journal of Mechanics - A/Solids
• Print ISSN: 0997-7538
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 79
• Article Number: 103868
• DOI: https://doi.org/10.1016/j.euromechsol.2019.103868
• Keywords: Contact mechanics; Half-plane theory; Partial slip; Constant normal and shear loads; Bulk tension; Dislocations
• Public URL: https://hull-repository.worktribe.com/output/3883175