Fatigue characterization of polyethylene under mixed mode I/III conditions
نویسندگان
چکیده
Mixed mode I/III fatigue fracture behaviour of bulk polymers is scarcely investigated. Thus, the aim this work to focus on comparison pure I and mixed loading polyethylene. During testing, both increases decreases lifetime were observed, depending levels applied III loading. Additionally, critical influence friction accompanying increase local temperature between shear loaded crack flanks in III, as well dominant mechanisms discussed based surface morphology.
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ژورنال
عنوان ژورنال: International Journal of Fatigue
سال: 2021
ISSN: ['1879-3452', '0142-1123']
DOI: https://doi.org/10.1016/j.ijfatigue.2020.106084