Related Experiment Video
Updated: Dec 30, 2025

Fabrication and Design of Wood-Based High-Performance Composites
Published on: November 9, 2019
Adaption of green composite in automotive part replacements: discussions on material modification and future
1Sustainable Process Engineering, School of Chemical and Metallurgical Engineering, Faculty of Engineering and Built Environment, University of the Witwatersrand, Johannesburg, South Africa. oludaisiyetunde@gmail.com.
Abstract:
The purpose of this paper is to discuss the concept of green composite in automotive part replacement. Adaptation of lightweight materials in transport system has been an integral part of weight saving measures in car's component formation. The continuing rise in ambient temperature is a signal no scientist would ever ignore in the face of global warming and attendant water level surge. Reduction of body system of automobile vehicles has been ongoing for several years with huge patronage on synthetic materials. The sudden attention to green composite may not be unconnected with the environmental impact of vehicular materials after their life cycle. This has led to the improved properties of polymeric materials to replace ferrous and nonferrous metals in vehicle formation. In this paper, an in-depth study was undertaken on sustainable green materials limiting the scope on the plant fibre for automotive part replacement. Plant fibres are increasingly gaining momentum in view of their recyclability and environmental friendliness. It has been noted that nearly all automakers are exploring the recyclable or biodegradable materials for part replacement, making the green composite a material for the future. Part of the attracting properties of plant fibres is their relative high strength and stiffness with low cost and low CO2 emission. This is also, in addition, to their biodegradability and renewability. Further discussion in this paper centred on the difficulty in the modification of plant fibre for sustainable compatibility in part formations. Key of the conclusions drawn from this work indicates a promising future for plant fibres with enormous challenges relating to their chemical treatment.
Related Concept Videos
Composite Bodies
Composite bodies have widespread applications in mechanical engineering, from automobiles to aircraft to rockets. For example, an automobile wheel comprises...
Design Example: Sustainability in Concrete Building
There are multiple approaches to achieve sustainability in a commercial concrete building. For instance, construct a concrete parking area under the building, utilizing pervious concrete paver blocks in open areas to facilitate rainwater collection through an underground...
Adaptations that Reduce Water Loss
Reinforcements in Concrete
Design Example: Automobile Ignition System
One can generate a large voltage using a car battery of 12 volts with the help of inductors. Inductors are known for opposing...
Bending of Members Made of Several Materials
Hooke's Law determines stress in each material, stating that stress is proportional to strain but varies due to each material's...

