A thermomechanical interface description and its application to yarn pullout tests

摘要: Abstract The paper introduces a novel finite deformation thermomechanical interface approach, containing realistic physical description of the delamination behavior heterogeneous materials at their designated failure layer. Considering interfacial layer as consisting breaking connections between different structure, when loaded above connective strength, model approach damage type formulation, reflecting state delamination. not only it also contains its numerical treatment and validation on testing examples. background leads to simple determination parameter, which is demonstrated an aramid yarn pull out experiment using HNBR rubber elevated temperatures.