For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Identification Methods of Parameters for Johnson-Cook Constitutive Equation – Comparison
p.97
Dynamic Deformation Behavior of ECAPed AZ31 Magnesium Alloy
p.104
Experimental Analysis of Visco-Plastic Properties of the Aluminium and Tungsten Alloys by Means of Hopkinson Bars Technique
p.110
Effect of Deflection Rate on Bending Deformation Behavior of Fe-Based Shape Memory Alloy
p.116
Dynamic Compression Test of CFRP Laminates Using SHPB Technique
p.122
Effect of Pre-Fatigue Deformation under Humid Environment on Impact Tensile Properties in 7075 Aluminum Alloys
p.128
Impact Compressive Properties of Foamed Film with Closed Cell
p.134
A Study on Rate Sensitivity of Impedance in TRIP Steel during Deformation at Various Strain Rate under Two Kinds of Deformation Mode
p.140
Evaluation of Dynamic Deformation Properties of Metallic Materials with Different Crystal Structures Using Taylor Impact Test
p.146

Dynamic Compression Test of CFRP Laminates Using SHPB Technique

Article Preview

Abstract:

A novel experimental method was proposed for characterizing the compressive properties of composite materials under impact loading. Split Hopkinson pressure bar system was employed to carry out the dynamic compression tests. The dynamic stress-strain relations could be precisely estimated by the proposed method, where the ramped input, generated by the plastic deformation of a zinc buffer, was effective to reduce the oscillation of the stress field in the specimen. The longitudinal strain of gage area could be estimated from the nominal deformation of gage area, and consequently the failure process could be grasped in detail from the stress-strain relation. The dynamic compressive strength of the material was slightly higher than the static compressive strength. In addition, the validity of the proposed method was confirmed by the computational and experimental results.

You might also be interested in these eBooks
Proceedings of the 8-th International Symposium on Impact Engineering View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 566)

Pages:

122-127

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.566.122

Citation:

Cite this paper

Online since:

June 2014

Authors:

Takayuki Kusaka*, Takanori Kono, Yasutoshi Nomura, Hiroki Wakabayashi

Keywords:

Composite Material, Compression, Crash, Dynamic, Energy Absorption, Hopkinson Bar, Impact, Mechanical Property, Progressive Failure, Ramped Input

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

References

[1] C.R. Schultheisz and A.M. Waas: Prog. Aerospace Sci., Vol. 32 (1996), p.1.

Google Scholar

[2] D.F. Adams and E.Q. Lews: Exp. Mech., Vol. 31 (1991), P. 14.

Google Scholar

[3] D.F. Adams and E.M. Odom: J. Compos. Mat., Vol. 25 (1991), p.774.

Google Scholar

[4] D.F. Adams and E.M. Odom: J. Compos. Tech. Res., Vol. 13 (1991), p.36.

Google Scholar

[5] ASTM Standard D695, Compressive Properties of Rigid Plastics.

Google Scholar

[6] JIS K7076, Testing Methods for Compressive Properties of Carbon Fiber Reinforced Plastics.

Google Scholar

[7] J. Harding: Composites, Vol. 24 (1993), p.323.

Google Scholar

[8] L. Ninan, J. Tsai, C.T. Sun: Int. J. Impact, Eng., Vol. 25 (2001), p.291.

Google Scholar

[9] T. Yokoyama, K. Nakai, and T. Inagaki: J. Soc. Mat. Sci. Japan, Vol. 58 (2009), p.887.

Google Scholar

[10] R. Gerlach, C. Kettenbeil, and N. Petrinic: Int. J. Impact Eng., Vol. 50 (2012), p.63.

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.