Study of fabrication and analysis of nanocellulose reinforced polymer matrix composites

编号 020032401

推送时间 20220103

研究领域 林产化工 

年份 2022 

类型 期刊 

语种 英语

标题 Study of fabrication and analysis of nanocellulose reinforced polymer matrix composites

来源期刊 Materials Today: Proceedings

期 第324期

发表时间 20210101

关键词 Nanocellulose;  Composites;  Elastic modulus;  Extraction;  Fabrication; 

摘要 Polymer matrix?composites are being widely used in various applications area like as aerospace, construction, shipbuilding, automobile industry etc, due to excellent Mechanical properties and rich hydroxyl group used in surface modification the application area of?nanocellulose?is increasing day by day. Nanocellulose can be extracted from agricultural waste such as sugarcane bagasse, cotton linter, rice husks, and can be used as a reinforcing material for composites which gives very high Specific stiffness and strength, Elastic modulus of nanocellulose is predicted more than the?Kevlar?fiber and specific strength is approximately 7–8 times higher than stainless steel as reported in several literature. In this paper extraction technique of nanocellulose and fabrication of polymer matrix composites has been explained, Elastic modulus of composites can be obtained and verified by rule of mixture. Due to its low toxicity, renewable nature, nanoscale dimension and good biocompatibility the future scope of nanocellulose is very wide. Nanocellulose have rich hydroxyl groups which is used for surface treatment of materials, mechanical properties of nanocellulose such as high stiffness and strength are attractive to use it as a filler for composites which gives better mechanical and thermal properties. Nanocellullose composites are used in various application such as in biomedical for tissue repair, drug delivery and implants of some body parts, in paper and packaging industry, in electronic industry such as time- temperature integrator, gas and leak detector etc.

服务人员 尚玮姣

服务院士 宋湛谦

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