دورية أكاديمية
أعرض في EDS

Water Sorption in Hybrid Polyester/Glass/Jute Composites Processed via Compression Molding and Vacuum-Assisted Resin Transfer Molding.

التفاصيل البيبلوغرافية
العنوان: Water Sorption in Hybrid Polyester/Glass/Jute Composites Processed via Compression Molding and Vacuum-Assisted Resin Transfer Molding.
المؤلفون: Aranha R; Escuela de Ingeniería Mecánica, Pontifícia Universidad Católica de Valparaíso 1, Valparaíso 2340025, Chile., Filho MAA; Post-Graduate Program in Materials Science and Engineering, Federal University of Campina Grande, Campina Grande 58429-900, Brazil., de Lima Santos C; Mechanical Engineering Department, Federal University of Campina Grande, Campina Grande 58429-900, Brazil., Fonseca VM; Textil Engineering Department, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil., Rivera JLV; Escuela de Ingeniería Mecánica, Pontifícia Universidad Católica de Valparaíso 1, Valparaíso 2340025, Chile., de Lima AGB; Mechanical Engineering Department, Federal University of Campina Grande, Campina Grande 58429-900, Brazil., de Amorim WF Jr; Mechanical Engineering Department, Federal University of Campina Grande, Campina Grande 58429-900, Brazil., Carvalho LH; Post-Graduate Program in Materials Science and Engineering, Federal University of Campina Grande, Campina Grande 58429-900, Brazil.
المصدر: Polymers [Polymers (Basel)] 2023 Nov 16; Vol. 15 (22). Date of Electronic Publication: 2023 Nov 16.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI Country of Publication: Switzerland NLM ID: 101545357 Publication Model: Electronic Cited Medium: Internet ISSN: 2073-4360 (Electronic) Linking ISSN: 20734360 NLM ISO Abbreviation: Polymers (Basel) Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Basel : MDPI
مستخلص: The aim of this work is to analyze water sorption in hybrid polyester/glass fabric/jute fabric composites molded via compression and VARTM (Vacuum-Assisted Resin Transfer Molding). The laminates were produced with five different stacking sequences and subjected to water sorption testing at room temperature, 50 °C and 70 °C. This study consisted of two stages: experimental and theoretical stages. The composites had a fiber volume content ranging from 30% to 40%. Water absorption and diffusion coefficient in the hybrid composites were intermediate to those reinforced with a single type of fiber. There were no significant differences in these properties based on fiber arrangement once the composites reached saturation. Diffusion coefficient values were higher for specimens with jute fiber on at least one of the outer surfaces. Water sorption rates increased with higher immersion temperatures. The water sorption at saturation point was not affected by the manufacturing process. Among the hybrid composites, those with jute on the surfaces showed the highest diffusion coefficient, while those with glass on the surface had the lowest values. Higher diffusion coefficient values were observed at temperatures of 50 °C and 70 °C. The main influencing factors on the absorbed moisture content for composites are the presence and content of jute fibers in the system and the immersion temperature. The manufacturing process does not affect the water sorption at saturation point.
References: Polymers (Basel). 2020 Oct 22;12(11):. (PMID: 33105756)
Polymers (Basel). 2021 Jul 31;13(15):. (PMID: 34372157)
Mater Sci Eng C Mater Biol Appl. 2015 Nov 1;56:269-73. (PMID: 26249589)
Polymers (Basel). 2021 Sep 22;13(19):. (PMID: 34641025)
Polymers (Basel). 2021 Oct 08;13(19):. (PMID: 34641259)
Polymers (Basel). 2020 May 18;12(5):. (PMID: 32443583)
فهرسة مساهمة: Keywords: VARTM; hybrid composites; jute fiber; water sorption
تواريخ الأحداث: Date Created: 20231125 Latest Revision: 20231127
رمز التحديث: 20231127
مُعرف محوري في PubMed: PMC10675004
DOI: 10.3390/polym15224438
PMID: 38006161
قاعدة البيانات: MEDLINE
الوصف
تدمد:2073-4360
DOI:10.3390/polym15224438