Academic Journal
Oil Palm Fibers Micromechanics: Anisotropic Behavior
| العنوان: | Oil Palm Fibers Micromechanics: Anisotropic Behavior |
|---|---|
| المؤلفون: | Suhaiza Hanim Hanipah, Ahmad Tarmezee Talib, Mohd Afandi P Mohammed, Azhari Samsu Baharuddin, Minato Wakisaka |
| المصدر: | Journal of Natural Fibers, Vol 19, Iss 17, Pp 15541-15551 (2022) |
| بيانات النشر: | Taylor & Francis Group, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Science LCC:Textile bleaching, dyeing, printing, etc. |
| مصطلحات موضوعية: | anisotropy, natural fiber, viscoelasticity, oil palm fiber, finite element, composite model, Science, Textile bleaching, dyeing, printing, etc., TP890-933 |
| الوصف: | The anisotropic behavior of oil palm fibers (OPF) was investigated using finite element models, which were used to fit experimental data from stalk and mesocarp oil palm fibers under different tensile deformation modes. The experimental results showed damage to oil palm fibers due to deformation, viscoelastic behavior from reduced stress at fixed strain, as well as anisotropic behavior from tensile-twisting tests. In this work, the finite element models were improved from the previous works on the fiber mechanics by including Fung orthotropic and Prony series viscoelastic functions. The developed single-element finite element model agreed with experimental tensile data under cyclic, stress-relaxation, and step-relaxation modes. The modeling parameters from the single element model and information from the experimental work were then used to simulate the deformation of a virtual fiber obtained from µ-CT analysis, as well as its composite model. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1544-0478 1544-046X 15440478 |
| Relation: | https://doaj.org/toc/1544-0478; https://doaj.org/toc/1544-046X |
| DOI: | 10.1080/15440478.2022.2128969 |
| URL الوصول: | https://doaj.org/article/18dd133f18b44360ba9e8dfcf6b0ad8d |
| رقم الانضمام: | edsdoj.18dd133f18b44360ba9e8dfcf6b0ad8d |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 15440478 1544046X |
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| DOI: | 10.1080/15440478.2022.2128969 |