Thermal Stability and Decomposition Kinetics of Kenaf Hybrid Composites. Influence of Sol-Gel Silica on the Thermal Stability


Research Paper (postgraduate), 2023

14 Pages

Awung Nkeze Elvis (Author)


Abstract or Introduction

This study aims to understand how the combination of knaf fibers and sol-gel Silica affects thermal stability. The thermal stability and degradation kinetics of kenaf/sol-gel silica hybrids are important topics in the field of composite materials. Kenaf is a natural fiber derived from the bast of the kanaf plant and has high strength and biodegradability.

The thermal stability of kenaf fibers can be influenced by various factors, including fiber treatment and hybridization with other materials. The unidirectional kenaf hybrid composite possesses higher tensile strength, while the woven kenaf hybrid composite exhibits more consistent fatigue behavior. The hybridization with kenaf fibers improves the fatigue degradation coefficient of the composites.

Chemical changes in kenaf core binderless particleboards, such as degradation of hemicelluloses, lignin, and cellulose, affect the bonding performance and thickness swelling of the boards. Delignified wood, prepared using alkaline delignification methods, shows potential for creating novel functional materials due to its hydrophilic nature and possible sites for functionalization.

Details

Title
Thermal Stability and Decomposition Kinetics of Kenaf Hybrid Composites. Influence of Sol-Gel Silica on the Thermal Stability
Course
Chemical Engineering
Authors
Year
2023
Pages
14
Catalog Number
V1387815
ISBN (eBook)
9783346935007
ISBN (Book)
9783346935014
Language
English
Keywords
Thermal stability, degradation kinetics, kenaf/sol-gel, silica hybrid, biodegradability, alkaline delignification methods
Quote paper
Awung Nkeze Elvis (Author)Awung Lewis Fonya (Author), 2023, Thermal Stability and Decomposition Kinetics of Kenaf Hybrid Composites. Influence of Sol-Gel Silica on the Thermal Stability, Munich, GRIN Verlag, https://www.grin.com/document/1387815

Comments

  • No comments yet.
Look inside the ebook
Title: Thermal Stability and Decomposition Kinetics of Kenaf Hybrid Composites. Influence of Sol-Gel Silica on the Thermal Stability



Upload papers

Your term paper / thesis:

- Publication as eBook and book
- High royalties for the sales
- Completely free - with ISBN
- It only takes five minutes
- Every paper finds readers

Publish now - it's free