| Title: | Rubber ageing at elevated temperature — Model calibration |
| Authors: | Heczko, Jan Kottner, Radek Kossa, Attila |
| Citation: | HECZKO, J., KOTTNER, R., KOSSA, A. Rubber ageing at elevated temperature — Model calibration. European journal of mechanics a-solids, 2021, roč. 89, č. August–October 2021. ISSN 0997-7538. |
| Issue Date: | 2021 |
| Publisher: | Elsevier |
| Document type: | článek article |
| URI: | 2-s2.0-85106548880 http://hdl.handle.net/11025/44956 |
| ISSN: | 0997-7538 |
| Keywords in different language: | Rubber;Chemical ageing;Permanent set;Model calibration |
| Abstract in different language: | Rubber components usually exhibit changes in their mechanical properties that accumulate over their service life and often determine the need for replacement. This article deals with chemical ageing coupled with mechanical loading. During chemical ageing, changes in the chemical structure of the material lead to alterations in its stiffness and gradual evolution of permanent deformations. The dynamic network model is used to capture these changes together with the generalized Yeoh model as the strain energy potential. A new set of measurements is presented together with a multiple-step calibration procedure. |
| Rights: | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © Elsevier |
| Appears in Collections: | Články / Articles (NTIS) OBD |
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| File | Size | Format | |
|---|---|---|---|
| 2021_EJMA_Heczko_etal.pdf | 2,77 MB | Adobe PDF | View/Open Request a copy |
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