Study of the fatigue behavior of the chloroprene rubber for uniaxial tests with infrared method
| Autor: | Cruanes, C., Berton, Gaelle, Lacroix, Florian, Méo, Stéphane, Ranganathan, Narayanaswami |
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| Přispěvatelé: | Laboratoire de Mécanique et de Rhéologie (LMR), Institut National des Sciences Appliquées - Centre Val de Loire (INSA CVL), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Tours (UT)-Polytech'Tours, Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Tours-Polytech'Tours |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
[PHYS.MECA.MEMA]Physics [physics]/Mechanics [physics]/Mechanics of materials [physics.class-ph]
[PHYS.MECA.STRU]Physics [physics]/Mechanics [physics]/Structural mechanics [physics.class-ph] [PHYS.MECA.STRU]Physics [physics]/Mechanics [physics]/Mechanics of the structures [physics.class-ph] infrared thermography [PHYS.MECA.SOLID]Physics [physics]/Mechanics [physics]/Solid mechanics [physics.class-ph] chloroprene rubber [PHYS.MECA.MSMECA]Physics [physics]/Mechanics [physics]/Materials and structures in mechanics [physics.class-ph] [PHYS.MECA.SOLID]Physics [physics]/Mechanics [physics]/Mechanics of the solides [physics.class-ph] Fatigue |
| Zdroj: | Elastomery Elastomery, 2014, 18 (2) |
| Popis: | International audience; Rubber-like materials are widely used in the industry, aeronautic or automotive. In these applications,fatigue damage must be taken into account, which requires very long and costly experimental campaigns.One of the main goals of the research on this kind of materials is to improve the prediction of fatiguelife with shorter and cheaper tests. This paper describes the first part of an ongoing research aboutthe study of the fatigue behavior of dumbbell specimen made of polychloroprene with infrared thermography.It deals with the definition of two new thermal parameters for the fatigue behavior analysis. Thefirst one is the heating rate and is defined in the first 1500 cycles giving a linear relationship with the stabilizedtemperature of the specimen. The second thermal parameter is the number of cycles until the stabilizationof the surface temperature of the sample. Changes in the thermal behavior observed during |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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