دورية أكاديمية

Impact of textile types and their hybrids on the mechanical properties and thermal insulation of mohair-reinforced polyester Composite laminates

التفاصيل البيبلوغرافية
العنوان: Impact of textile types and their hybrids on the mechanical properties and thermal insulation of mohair-reinforced polyester Composite laminates
المؤلفون: Bnar Ibrahim Omer, Yassin Mustafa Ahmed, Rzgar Mhammed Abdalrahman
المصدر: Results in Materials, Vol 21, Iss , Pp 100502- (2024)
بيانات النشر: Elsevier, 2024.
سنة النشر: 2024
المجموعة: LCC:Materials of engineering and construction. Mechanics of materials
مصطلحات موضوعية: Mohair, Polyester, Animal fiber composites, Thermal insulation, Woven fabric, Knitted fabric, Materials of engineering and construction. Mechanics of materials, TA401-492
الوصف: Mohair fibres from animals are a great choice for people who care about the environment. They have low toxicity, are abundant in raw materials and don't pose any health risks. However, when compared to synthetic fibres, their mechanical performance is not as good. Mohair fibres are best suited for low to medium load applications, such as car parts, agricultural equipment, sports equipment and household items. Despite their excellent properties, there is still a lot we don't know about mohair textile-reinforced polyester composites. The novelty of this study is testing different mohair fibre textiles to see which one provides the best characteristics. The three most commonly used locally-made mohair fabrics (woven, knitted and pressed mat) were selected as reinforcement in polyester resin. Nine different laminates of similar and hybrid layers were made by hand lay-up in a closed mold at a constant fibre weight fraction (number of layers), mold pressure, curing time and temperature. The results showed that the composite laminate of mat fabric reinforced polyester provides the maximum tensile strength, elongation, flexural strength and thermal insulation of 22 MPa, 2.2 %, 54.6 MPa, 0.27 J and 0.012 m2°C/W, respectively. Meanwhile, the woven laminate exhibited the highest impact strength of 0.27 J and the hybrid laminates of the mat and woven fabrics offer satisfactory strength of 0.25 J.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2590-048X
Relation: http://www.sciencedirect.com/science/article/pii/S2590048X23001401; https://doaj.org/toc/2590-048X
DOI: 10.1016/j.rinma.2023.100502
URL الوصول: https://doaj.org/article/883fb83898914bcca1b10d4cc446be6d
رقم الأكسشن: edsdoj.883fb83898914bcca1b10d4cc446be6d
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:2590048X
DOI:10.1016/j.rinma.2023.100502