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Fatigue characterization of polyethylene under mixed mode I/III conditions
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SYSNO ASEP 0544853 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Fatigue characterization of polyethylene under mixed mode I/III conditions Author(s) Gosch, A. (AT)
Arbeiter, F. (AT)
Berer, M. (AT)
Vojtek, Tomáš (UFM-A) ORCID
Hutař, Pavel (UFM-A) RID, ORCID
Pinter, G. (AT)Number of authors 6 Article number 106084 Source Title International Journal of Fatigue. - : Elsevier - ISSN 0142-1123
Roč. 145, APR (2021)Number of pages 13 s. Language eng - English Country GB - United Kingdom Keywords Mixed Mode I/III fatigue loading ; Polyethylene ; Fracture surface analysis ; Equivalent stress intensity factor ; Polymer Subject RIV JG - Metallurgy OECD category Materials engineering Method of publishing Open access Institutional support UFM-A - RVO:68081723 UT WOS 000620097800001 EID SCOPUS 85098050524 DOI 10.1016/j.ijfatigue.2020.106084 Annotation Mixed mode I/III fatigue fracture behaviour of bulk polymers is scarcely investigated. Thus, the aim of this work is to focus on the comparison of pure mode I and mixed mode I/III fatigue loading of polyethylene. During mixed mode I/III testing, both increases and decreases of lifetime were observed, depending on the levels of applied mode I and mode III loading. Additionally, the critical influence of friction and the accompanying increase of local temperature between the shear loaded crack flanks in mode III, as well as the dominant fracture mechanisms were discussed based on the fracture surface morphology. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2022 Electronic address https://www.sciencedirect.com/science/article/pii/S0142112320306162?via%3Dihub
Number of the records: 1