75709 20240614091131.0 doi 10.3390/polym10060668 sideral 107132 ART-2018-107132 eng Tobajas, Rafael Universidad de Zaragoza (orcid)0000-0001-8900-0039 Visco-Hyperelastic Model with Damage for Simulating Cyclic Thermoplastic Elastomers Behavior Applied to an Industrial Component 2018 Access copy available to the general public Unrestricted In this work a nonlinear phenomenological visco-hyperelastic model including damage consideration is developed to simulate the behavior of Santoprene 101-73 material. This type of elastomeric material is widely used in the automotive and aeronautic sectors, as it has multiple advantages. However, there are still challenges in properly analyzing the mechanical phenomena that these materials exhibit. To simulate this kind of material a lot of theories have been exposed, but none of them have been endorsed unanimously. In this paper, a new model is presented based on the literature, and on experimental data. The test samples were extracted from an air intake duct component of an automotive engine. Inelastic phenomena such as hyperelasticity, viscoelasticity and damage are considered singularly in this model, thus modifying and improving some relevant models found in the literature. Optimization algorithms were used to find out the model parameter values that lead to the best fit of the experimental curves from the tests. An adequate fitting was obtained for the experimental results of a cyclic uniaxial loading of Santoprene 101-73. info:eu-repo/grantAgreement/ES/DGA/T08-17R info:eu-repo/grantAgreement/ES/DGA/T48-17R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 0.724 2018 Polymers and Plastics 2018 Q1 Chemistry (miscellaneous) 2018 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Elduque, Daniel Universidad de Zaragoza (orcid)0000-0001-9137-3387 Ibarz, Elena Universidad de Zaragoza (orcid)0000-0003-0785-4132 Javierre, Carlos Universidad de Zaragoza (orcid)0000-0002-8008-4819 Canteli, Alfonso F. Gracia, Luis Universidad de Zaragoza (orcid)0000-0001-7944-9625 5004 545 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Ingeniería Mecánica 5004 605 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Mec.Med.Cont. y Teor.Est. 10, 6 (2018), 668 [18 pp.] Polymers (Basel) Polymers 2073-4360 6712460 http://zaguan.unizar.es/record/75709/files/texto_completo.pdf Versión publicada 101473 http://zaguan.unizar.es/record/75709/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:75709 articulos driver 2024-06-14-09:07:07 ARTICLE