dc.contributor.author | Fąs, Tomasz | |
dc.contributor.author | Kazimierska-Drobny, Katarzyna | |
dc.contributor.author | Kaczmarek, Mariusz | |
dc.date.accessioned | 2024-04-15T11:08:42Z | |
dc.date.available | 2024-04-15T11:08:42Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | T. Fąs, K. Kazimierska-Drobny, M. Kaczmarek, Stiffness and pre-stretching estimation from indentation test of hyperelastic membrane, International Journal of Mechanical Sciences, 2024, Vol.274, doi.10.1016/j.ijmecsci.2024.109235. | en_US |
dc.identifier.uri | https://repozytorium.ukw.edu.pl///handle/item/8158 | |
dc.description.abstract | Obtaining precise data on the mechanical properties of soft materials, often in the form of thin, pre-tensioned membranes, is crucial, especially when conventional testing methods have limited applicability. The article focuses on an innovative method for estimating the Young's modulus and pre-stretching the membranes using the indentation method, assuming an isotropic, incompressible hyperelastic material. The parameters were estimated for two models of indenter-membrane contact: with perfect slip and without slip. Experimental tests were performed for pre-stretched latex membranes glued to a stiffer ring to minimize the effect of attachment on membrane deformation. In order to validate the estimation method, the predictions of the model with the determined mechanical parameters were compared with the results of indentation tests with a liquid layer under the membrane. The discussion shows the consistency of the estimation results with the literature results for small latex deformations, and indicates the advantages and numerous limitations of the approach, especially related to the choice of the material model. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartofseries | International Journal of Mechanical Sciences;274 (2024) 109235 | |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/pl/ | * |
dc.title | Stiffness and pre-stretching estimation from indentation test of hyperelastic membrane | en_US |
dc.type | Article | en_US |