dc.contributor.author | Yan, Yunpeng | |
dc.contributor.author | Helmons, Rudolfus Lambertus Jacobus | |
dc.contributor.author | Schott, Dingena | |
dc.date.accessioned | 2023-01-20T08:34:32Z | |
dc.date.available | 2023-01-20T08:34:32Z | |
dc.date.created | 2022-05-03T13:39:14Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Materials. 2022, 15 (5), . | en_US |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | https://hdl.handle.net/11250/3044808 | |
dc.description.abstract | The pin-on-disc test is a standard sliding wear test used to analyse sliding properties, including wear contour and wear volume. In this study, long-term laboratory test performance is compared with a short-term numerical model. A discrete element method (DEM) approach combined with an Archard wear model and a deformable geometry technique is used. The effect of mesh size on wear results is evaluated, and a scaling factor is defined to relate the number of revolutions between the experiment and the numerical model. The simulation results indicate that the mesh size of the disc has a significant effect on the wear contour. The wear depth and wear width follow a normal distribution after experiencing a run-in phase, while the wear volume has a quadratic relation with the number of revolutions. For the studied material combination, the calibration of the wear coefficient shows that the wear volume of the pin-on-disc test accurately matches the simulation results for a minimum of eight revolutions with a wear coefficient lower than 2 × 10−11 Pa−1. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Pin-on-Disc Modelling with Mesh Deformation Using Discrete Element Method | en_US |
dc.title.alternative | Pin-on-Disc Modelling with Mesh Deformation Using Discrete Element Method | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 17 | en_US |
dc.source.volume | 15 | en_US |
dc.source.journal | Materials | en_US |
dc.source.issue | 5 | en_US |
dc.identifier.doi | 10.3390/ma15051813 | |
dc.identifier.cristin | 2020989 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |