Akademik Veri Yönetim Sistemi
SPE Annual Technical Conference and Exhibition, ANTEC 2025, Pennsylvania, Amerika Birleşik Devletleri, 3 - 06 Mart 2025, ss.196-202, (Tam Metin Bildiri)
Injection molded specimens from thermoplastic vulcanisates exhibit significant mechanical anisotropy under uniaxial tensile loads. This is related to their local phase morphology, which is governed by the local flow conditions and temperature gradients in the injection molded part while manufacturing. The resulting predominant orientation state results in an increased stiffness within this direction. To understand the underlying structure-property relations, micromechanical investigations on representative volume elements are conducted. The findings are used for the development of an analytical hyperelastic-plastic model that considers the local phase morphology. The model can represent the characteristic effects of thermoplastic vulcanisates under quasi-static-cyclic, uniaxial tensile loads.