Comparative Physical-Mechanical Properties Assessment of Tailored Surface-Treated Carbon Fibres
| العنوان: | Comparative Physical-Mechanical Properties Assessment of Tailored Surface-Treated Carbon Fibres |
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| المؤلفون: | Yana Liang, Hanshan Dong, Iryna Husarova, Alberto Tagliaferro, Aleksandr Potapov, Costas A. Charitidis, Aikaterini-Flora Trompeta, Mauro Giorcelli, Ol'ga Romenskaya, Tamara Man'ko, Dionisis Semitekolos, Xiaoying Li |
| المصدر: | Materials Materials, Vol 13, Iss 3136, p 3136 (2020) Volume 13 Issue 14 |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | carbon fibres, electrochemical treatment, fibre/matrix bond, mechanical properties, physical properties, plasma treatment, surface properties, tailored properties, textile-reinforced composites, Materials science, 02 engineering and technology, 010402 general chemistry, Electrochemistry, 01 natural sciences, lcsh:Technology, Pyrrolidine, Article, Matrix (chemical analysis), chemistry.chemical_compound, General Materials Science, lcsh:Microscopy, lcsh:QC120-168.85, Inert, lcsh:QH201-278.5, lcsh:T, Adhesion, 021001 nanoscience & nanotechnology, 0104 chemical sciences, 3. Good health, Monomer, chemistry, Chemical engineering, lcsh:TA1-2040, Interphase, lcsh:Descriptive and experimental mechanics, lcsh:Electrical engineering. Electronics. Nuclear engineering, Acrylonitrile, 0210 nano-technology, lcsh:Engineering (General). Civil engineering (General), lcsh:TK1-9971 |
| الوصف: | Carbon Fibres (CFs) are widely used in textile-reinforced composites for the construction of lightweight, durable structures. Since their inert surface does not allow effective bonding with the matrix material, the surface treatment of fibres is suggested to improve the adhesion between the two. In the present study, different surface modifications are compared in terms of the mechanical enhancement that they can offer to the fibres. Two main advanced technologies have been investigated namely, plasma treatment and electrochemical treatment. Specifically, active screen plasma and low-pressure plasma were compared. Regarding the electrochemical modification, electrochemical oxidation and electropolymerisation of monomer solutions of acrylic and methacrylic acids, acrylonitrile and N-vinyl pyrrolidine were tested for HTA-40 CFs. In order to assess the effects of the surface treatments, the morphology, the physicochemical properties, as well as the mechanical integrity of the fibres were investigated. The CF surface and polymeric matrix interphase adhesion in composites were also analysed. The improvement of the carbon fibre&rsquo s physical&ndash mechanical properties was evident for the case of the active screen plasma treatment and the electrochemical oxidation. |
| وصف الملف: | application/pdf |
| تدمد: | 1996-1944 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63b23b72cd795f8cd8856d57947d869f https://pubmed.ncbi.nlm.nih.gov/32674389 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....63b23b72cd795f8cd8856d57947d869f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19961944 |
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