Academic Journal
Static fatigue of SiC-based multifilament tows at intermediate temperature: The time to failure variability ; International Journal of Fatigue
| العنوان: | Static fatigue of SiC-based multifilament tows at intermediate temperature: The time to failure variability ; International Journal of Fatigue |
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| المؤلفون: | MAZERAT, Stephane, PAILLER, Rene |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | SiC fiber, Lifetime, Static fatigue, Nicalon, Tyranno, Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph] |
| الوصف: | Multiple attempts have been devoted to interpret and predict the time to failure variability experienced on SiC bundles by slow-crack-growth. External discrete phenomena such as fiber sticking or load sharing are usually pointed. These approaches were reviewed and compared to extensive datasets on 6 fiber types, showing their insufficiency to cover the full scattering range. An original theory was hence evaluated: in addition to filament strength distribution, ruled by weakest link theory and therefore narrowly scattered, a bias on tow section and thus on applied stress, was introduced. Consistent results were obtained through a Monte-Carlo algorithm integrating these stochastic parameters. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | 1421123; https://oskar-bordeaux.fr/handle/20.500.12278/123861 |
| DOI: | 10.1016/j.ijfatigue.2020.106072 |
| الاتاحة: | https://oskar-bordeaux.fr/handle/20.500.12278/123861 https://hdl.handle.net/20.500.12278/123861 https://doi.org/10.1016/j.ijfatigue.2020.106072 |
| Rights: | open ; Pas de Licence CC |
| رقم الانضمام: | edsbas.45F13B8B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.ijfatigue.2020.106072 |
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