For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effect of Contact between the Crack Faces on Crack Propagation
p.61
Statistical Ensemble Interactions in Microstructures where Damage Events Present
p.65
Evaluation of the Fatigue Limit of Materials in Static Test Using Thermal Analysis: Effect of the Cross-Head Speed
p.69
Effect of Carbon Milled Fiber Addition on Interlaminar Fracture Toughness of Carbon Fiber Reinforced Plastics
p.73
Effect of Crystallinity on Mechanical Properties of Carbon Fiber Reinforced Polypropylene
p.77
Mechanical Characterization of Bamboo Fiber-Reinforced Green Composites
p.81
Characterization of Al Metal Matrix Composites Produced by the Stir-Casting Method
p.85
Fatigue Strength of Aluminum Cast Alloy in Plant Oil
p.89
Improvement of an Ellipsoidal Void Model for Simulating Ductile Fracture Behavior
p.93

Effect of Crystallinity on Mechanical Properties of Carbon Fiber Reinforced Polypropylene

Article Preview

Abstract:

In this study, effect of crystallinity on mechanical properties of carbon fiber reinforced thermoplastics (CFRTP) was investigated. Polypropylene (PP) and maleic anhydride modified polypropylene (MAPP) were used as matrix. The crystallinity of PP was controlled by using heat treatment after hot press molding of CFRTP. The range of crystallinity of PP and MAPP were from 26% to 40%. Flexural tests and izod impact tests of CFRTP were conducted based on Japanese Industrial Standard (JIS) K 7074 and JIS K 7110, respectively. As a result, flexural property and izod impact value of CFRTP using PP increased with an increase of crystallinity. However, flexural property and izod impact value of CFRTP using MAPP almost did not change with an increase of crystallinity.

You might also be interested in these eBooks
Advances in Fracture and Damage Mechanics XII View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 577-578)

Pages:

77-80

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.577-578.77

Citation:

Cite this paper

Online since:

September 2013

Authors:

Hideaki Katogi, Kenichi Takemura

Keywords:

Carbon Fiber (CF), Crystallinity, Flexural Property, Impact Property, Polypropylene (PP)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] Information on http://www.teijin.com/rd/technology/cfrp

Google Scholar

[2] Y. Fujita: Proc. 2006 Annu. Meet. JSME/MMD (2006), p.483 (in Japanese).

Google Scholar

[3] S. Okada and M. Hikosaka: J. Japan. Assoc. Crystal Growth, Vol. 37 (2010), p.34 (in Japanese).

Google Scholar

[4] L. G. Tang and J. L. Kardos: Polym. Compos. Vol.18 (1997), p.100.

Google Scholar

[5] J. Z. Liang: Polym. Compos., Vol.32 (2012), p.821.

Google Scholar

[6] N. G. Karsli and A.Aytac: Mater. Des., Vol.32 (2011), p.4068.

Google Scholar

[7] I. Novak, E. Borsig, L. hrckova, A. Fiedlerova, A. Kleinova and V. Pollak: Polym. Eng. Sci., Vol.47 (2007), p.1207.

Google Scholar

[8] E. Mader and K. H. Freitag: Compos., Vol. 21 (1990), p.397.

Google Scholar

[9] G. Menning and J. Wolters: Polym. Compos., Vol.10 (1989), p.16.

Google Scholar

[10] J. Varga and J.K. Kocsis: Polym., Vol.36 (1995), p.4877.

Google Scholar

[11] S. C. Fonseca, M.C. Paiva, J. P. Nunes and C. A. Bernardo: Polym. Testing, Vol. 22 (2003), p.907.

Google Scholar

[12] J. Li: Appl. Surf. Sci., 255 (2009), p.8682.

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.