Epoxy-Based Biocomposites

Epoxy-Based Biocomposites examines the influence of fiber type,nanofillers,and aging conditions on the performance of epoxy-based biocomposites under different loading conditions. It serves as a valuable resource for researchers, graduate students, and engineers in polymer composites, exploring the behavior of hybrid biocomposites, nanofilled biocomposites, and their response to moisture absorption, accelerated weathering, and hygrothermal aging.

Format: Hardback
Length: 324 pages
Publication date: 29 September 2023
Publisher: Taylor & Francis Ltd

Epoxy-Based Biocomposites delves into the profound impact of fiber type,nanofillers,and aging conditions on the performance of epoxy-based biocomposites subjected to diverse loading scenarios. Serving as a valuable resource for researchers, graduate students, and engineers, this book explores the behavior of hybrid biocomposites and biocomposites reinforced with various nanofillers, as well as the response of epoxy-based biocomposites to moisture absorption, accelerated weathering, and hygrothermal aging. Additionally, it examines the static and dynamic properties, including creep, fatigue, and free vibration properties.

The selection of appropriate fiber types is crucial in determining the mechanical properties of epoxy-based biocomposites. Fibers such as glass, carbon, and aramid offer distinct advantages, including high strength, stiffness, and thermal resistance. However, their compatibility with epoxy resin and the influence of their microstructures on the composite's performance must be carefully considered.

Nanofillers, such as silica, clay, and carbon nanotubes, are increasingly being used to enhance the properties of epoxy-based biocomposites. These nanoparticles can improve the thermal conductivity, electrical conductivity, and mechanical properties of the composites, making them suitable for a wide range of applications. However, the addition of nanofillers can also introduce challenges, such as poor dispersion, agglomeration, and interface effects, which must be carefully managed to achieve optimal performance.

Aging conditions play a significant role in the degradation and performance of epoxy-based biocomposites. The exposure to environmental factors such as temperature, humidity, and UV radiation can lead to the formation of degradation products, such as hydroxyl radicals, carbonyl groups, and cross-links, which can weaken the composite's structure and reduce its mechanical properties. Additionally, the aging process can alter the microstructure of the fibers and nanofillers, leading to changes in their properties and behavior.

To mitigate the effects of aging, various strategies have been developed. These include the use of antioxidants, UV stabilizers, and thermal stabilizers to protect the composite from degradation. Additionally, the design of the composite can be optimized to improve its resistance to aging, such as by incorporating a suitable barrier layer or using a composite with a well-defined microstructure.

In conclusion, Epoxy-Based Biocomposites provides a comprehensive and detailed examination of the influence of fiber type, nanofillers, and aging conditions on the performance of epoxy-based biocomposites. By serving as a valuable reference for researchers, graduate students, and engineers, this book contributes to the advancement of the field of polymer composites and enables the development of more sustainable and efficient biocomposite materials.

Weight: 800g
Dimension: 234 x 156 (mm)
ISBN-13: 9781032220512