%0 Journal Article %T An Elastic-plastic Finite Element Analysis of Two Interfering Hemispheres Sliding in Frictionless Contact %A Itzhak Green %J Journal Information: ISSN: Frequency: Journal DOI: Peer-review model: Digital Archiving: Disclaimer: Disclaimer: %D 2018 %R 10.9734/PSIJ/2018/42783 %X Reviewers: %U http://www.sciencedomain.org/abstract/25624