Effects of the friction coefficient of a barrel on grinding performances in planetary ball mill
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, B.C. | - |
dc.contributor.author | Jang, G.H. | - |
dc.date.accessioned | 2021-07-30T04:58:37Z | - |
dc.date.available | 2021-07-30T04:58:37Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2483 | - |
dc.description.abstract | We investigated the effect of the friction coefficients of a barrel on grinding performances in a planetary ball mill. The linear velocity of chips, impaction and shear energy according to the friction coefficients were simulated by the discrete element method (DEM). The increase of the friction coefficient of the barrel not only improves the shear energy due to increasing the relative velocity between chips, but also reduces the impaction due to decreasing the average linear velocity of the chips. Finally, we validated the simulated result by measuring the removal amount of chips before and after grinding test and comparing with shear energy. The experimental results show the similar trend as the simulated results. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | American Society of Mechanical Engineers | - |
dc.title | Effects of the friction coefficient of a barrel on grinding performances in planetary ball mill | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, G.H. | - |
dc.identifier.doi | 10.1115/ISPS2017-5470 | - |
dc.identifier.scopusid | 2-s2.0-85034840115 | - |
dc.identifier.bibliographicCitation | ASME 2017 Conference on Information Storage and Processing Systems, ISPS 2017 | - |
dc.relation.isPartOf | ASME 2017 Conference on Information Storage and Processing Systems, ISPS 2017 | - |
dc.citation.title | ASME 2017 Conference on Information Storage and Processing Systems, ISPS 2017 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Finite difference method | - |
dc.subject.keywordPlus | Friction | - |
dc.subject.keywordPlus | Grinding (machining) | - |
dc.subject.keywordPlus | Shear flow | - |
dc.subject.keywordPlus | Tribology | - |
dc.subject.keywordPlus | Friction coefficients | - |
dc.subject.keywordPlus | Grinding performance | - |
dc.subject.keywordPlus | Grinding tests | - |
dc.subject.keywordPlus | Linear velocity | - |
dc.subject.keywordPlus | Planetary ball mill | - |
dc.subject.keywordPlus | Relative velocity | - |
dc.subject.keywordPlus | Shear energy | - |
dc.subject.keywordPlus | Simulated results | - |
dc.subject.keywordPlus | Ball mills | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.