{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T17:23:52Z","timestamp":1787505832260,"version":"build-2736575974"},"reference-count":30,"publisher":"MDPI AG","issue":"22","license":[{"start":{"date-parts":[[2020,11,19]],"date-time":"2020-11-19T00:00:00Z","timestamp":1605744000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>Two different test systems were designed to evaluate the tribological behavior of five engineering plastics (Polyamide\u2014PA grades and Ultra High Molecular Weight Polyethylene\u2014UHMW-PE) and a fully degradable bio-composite (Polylactic Acid\u2014PLA\/hemp fibers) targeted to agricultural machinery abrasive conditions. Pin-on-plate tests were performed with different loads, sliding velocity and abrasive particles. The material response was further investigated in a slurry containing abrasive test system with different sliding velocities and distances, abrasive media compositions and impact angles. The abrasive wear, the change of the 3D surface roughness parameters, the friction force and contact temperature evolution were also analyzed as a function of the materials\u2019 mechanical properties (H,E,\u03c3y,\u03c3c,\u03b5B,\u03c3F,\u03c3M) and the dimensionless numbers derived from them. Using the IBM SPSS 25 software, multiple linear regression models were used to statistically evaluate the measured data and to examine the sensitivity of the material properties and test system characteristics on the tribological behavior. For both test setups, the system and material characteristics influencing the dependent variables (wear, friction, heat generation) and the dimensionless numbers formed from the material properties were ranked using standardized regression coefficients derived from the regression models. The abrasion sensitivity of the tested materials were evaluated taking into account a wide range of influencing parameters.<\/jats:p>","DOI":"10.3390\/ma13225239","type":"journal-article","created":{"date-parts":[[2020,11,19]],"date-time":"2020-11-19T10:46:26Z","timestamp":1605782786000},"page":"5239","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Abrasive Sensitivity of Engineering Polymers and a Bio-Composite under Different Abrasive Conditions"],"prefix":"10.3390","volume":"13","author":[{"given":"Hasan","family":"Muhandes","sequence":"first","affiliation":[{"name":"Faculty of Mechanical Engineering, Institute for Mechanical Engineering Technology, Szent Istv\u00e1n University, 2100 G\u00f6d\u00f6ll\u0151, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00c1d\u00e1m","family":"Kal\u00e1cska","sequence":"additional","affiliation":[{"name":"Soete Laboratory, Department of Electromechanical, Systems and Metal Engineering, University of Ghent, 9000 Ghent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2608-8365","authenticated-orcid":false,"given":"L\u00e1szl\u00f3","family":"Sz\u00e9kely","sequence":"additional","affiliation":[{"name":"Institute of Mathematics and Basic Science, Szent Istv\u00e1n University, 2100 G\u00f6d\u00f6ll\u0151, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R\u00f3bert","family":"Keresztes","sequence":"additional","affiliation":[{"name":"Faculty of Mechanical Engineering, Institute for Mechanical Engineering Technology, Szent Istv\u00e1n University, 2100 G\u00f6d\u00f6ll\u0151, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7144-9775","authenticated-orcid":false,"given":"G\u00e1bor","family":"Kal\u00e1cska","sequence":"additional","affiliation":[{"name":"Faculty of Mechanical Engineering, Institute for Mechanical Engineering Technology, Szent Istv\u00e1n University, 2100 G\u00f6d\u00f6ll\u0151, Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2020,11,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1007\/s40544-018-0203-0","article-title":"Adhesion and surface forces in polymer tribology\u2014A review","volume":"6","author":"Myshkin","year":"2018","journal-title":"Friction"},{"key":"ref_2","unstructured":"Bhushan, B. 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(In Hungarian = Abrasive wear of multi-layered hot-dip galvanized coatings).","DOI":"10.21825\/scad.v2i1.20439"}],"container-title":["Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1996-1944\/13\/22\/5239\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T10:34:32Z","timestamp":1760178872000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1996-1944\/13\/22\/5239"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,11,19]]},"references-count":30,"journal-issue":{"issue":"22","published-online":{"date-parts":[[2020,11]]}},"alternative-id":["ma13225239"],"URL":"https:\/\/doi.org\/10.3390\/ma13225239","relation":{},"ISSN":["1996-1944"],"issn-type":[{"value":"1996-1944","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,11,19]]}}}