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Analytical Study on the Frictional Behavior of Sliding Surfaces Depending on Ceramic Friction Materials

التفاصيل البيبلوغرافية
العنوان: Analytical Study on the Frictional Behavior of Sliding Surfaces Depending on Ceramic Friction Materials
المؤلفون: Oneil Han, Jong-Won Kwark, Jung-Woo Lee, Woo-Jin Han
المصدر: Applied Sciences, Vol 13, Iss 1, p 234 (2022)
بيانات النشر: MDPI AG, 2022.
سنة النشر: 2022
المجموعة: LCC:Technology
LCC:Engineering (General). Civil engineering (General)
LCC:Biology (General)
LCC:Physics
LCC:Chemistry
مصطلحات موضوعية: ceramic friction material, bearing support, edge type, finite element analysis, frictional behavior, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
الوصف: Friction material, as the main component in a bearing support, allows frictionless behavior between the two connected structures. Previous studies on friction material considered polytetrafluoroethylene (PTFE) and attempted to analyze the resulting friction behavior balance. However, aging PTFE loses its frictionless performances, because PTFE is crushed, causing it to tear, or the lubricant is removed. The performances of the friction material should thus be maintained to preserve the performance of structures. To overcome these issues, this study applies a ceramic friction material owing to its advantages of high strength, low friction, and low deformation. The frictional behavior is investigated on a full-scale model using Finite Element Analysis (FEA) according to the edge type of the ceramic friction material. The main design variables include four edge types, namely, general, camber, round and taper types. The results confirm that the modified edge types (camber, round and taper type) reduced the stress and deformation which, in turn, improved the friction behavior.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2076-3417
Relation: https://www.mdpi.com/2076-3417/13/1/234; https://doaj.org/toc/2076-3417
DOI: 10.3390/app13010234
URL الوصول: https://doaj.org/article/4e5b6433956f4498b8ad8241475c78af
رقم الأكسشن: edsdoj.4e5b6433956f4498b8ad8241475c78af
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20763417
DOI:10.3390/app13010234