التفاصيل البيبلوغرافية
| العنوان: |
Effect of plasma treatment on hygrothermal creep behaviour of flax fibre composite. |
| المؤلفون: |
Hao, Jianqun1 (AUTHOR) jianqun.hao@kuleuven.be, Bardon, Julien2 (AUTHOR), Mertz, Grégory2 (AUTHOR), Fuentes, C.A.1,2 (AUTHOR), Van Vuure, Aart Willem1 (AUTHOR) |
| المصدر: |
Composites: Part A, Applied Science & Manufacturing. Oct2024, Vol. 185, pN.PAG-N.PAG. 1p. |
| مصطلحات موضوعية: |
CREEP (Materials), FIBROUS composites, AIR resistance, NATURAL fibers, SHEAR strength |
| مستخلص: |
Atmospheric plasma activation and plasma coating with 3-aminopropyltriethoxysilane (APTES) were used to investigate the effect of a modified interface on the creep behaviour of flax fibre reinforced polyoxymethylene composite. The wetting parameters and the interfacial shear strength indicate that using air-based plasma activation is superior to plasma coating with APTES when improvement of interface and mechanical properties are concerned. Hygrothermal creep tests within the linear viscoelastic region reveal that the creep resistance of air plasma treated composites is significantly enhanced, evidenced by reduced instantaneous strain and slower viscoelastic flow when compared to the untreated composites. However, creep rupture (run to failure) tests demonstrate that the air plasma treatment extends the creep lifespan only under standard conditions (50 % RH and 23 °C). Under severe conditions (85 % RH and 23 °C), plasma-treated composites exhibit a somewhat shorter lifespan, possibly because some damage induced by the plasma treatment is exacerbated at high humidity. [ABSTRACT FROM AUTHOR] |
|
Copyright of Composites: Part A, Applied Science & Manufacturing is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Business Source Index |