The effect of microstructure of unidirectional fibre-reinforced composites on mechanical properties under transverse loading: A review

2018 ◽  
Vol 37 (22) ◽  
pp. 1360-1377 ◽  
Author(s):  
Rui Cai ◽  
Tan Jin

Unidirectional fibre-reinforced composites are increasingly used in the sectors of aerospace, automotive, construction, marine and other technical applications over the decades due to their low weight, high mechanical, thermal properties and high corrosion resistance. As a result, the understanding of mechanisms of their fracture and failure under different loads especially under transverse loading are very important in order to take full advantage of their excellent performance, to optimise production procedures and to develop new materials with higher performance. This paper reviewed the effects of the microstructure of a composite material (including fibre volume, fibre distribution, bonding quality between fibres and matrix and characteristics of matrix) on the performance of fibre-reinforced plastic composites according to mechanics theories and finite element method for microstructure analysis.

1997 ◽  
Vol 6 (5) ◽  
pp. 096369359700600 ◽  
Author(s):  
C. S. Lee ◽  
W. Hwang

The rule of mixtures was modified based on the concept of effective fibre volume fraction. The degradation parameter of effective fibre volume fraction was proposed in consideration of the microgeometry of composite components. It was shown that the modified rule has good agreement with the experimental strength data and the degradation parameter of effective fibre volume fraction used in this study can be used on general composites.


Author(s):  
P.A. Carraro ◽  
L. Maragoni ◽  
A.S. Paipetis ◽  
M. Quaresimin ◽  
L. Tzounis ◽  
...  

2018 ◽  
Vol 7 (2) ◽  
pp. 110-112
Author(s):  
Sasikumar Gnanasekaran ◽  
Sivasangari Ayyappan

Natural fibres namely sisal, jute, kenaf, hemp, abaca and banana are mainly used in industries for developing Natural fibres composites. They find many applications such as automobiles, furniture, packing and construction due to many merits such as their low cost, good mechanical properties, non-toxic, low weight, less damage to processing equipment, improved surface finish, abundant and renewable resources. The objective of this paper is to review the applications of various kenaf fibre reinforced polymer composites which will provide a base for further research in this area.


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