Investigation on Damage Tolerance of Thick Laminate Composite Structure

Hyun Bum Park

doi:10.4028/www.scientific.net/KEM.665.149

Paper Titles

Influence of Semi-Circular Cracks on Threaded Connection Fatigue by Means of Kitagawa-Takahashi Diagram and El Haddad Equation
p.133

Predicting Micro-Mechanics Damage Behaviour at a Metal-Ceramic Interface in a Reinforced Alloy
p.137

TEM Study of Microstructure Changes, Formation and Distribution of Slip Bands in Austenitic Steels after Low-Cycle Fatigue (LCF) Deformation - II
p.141

Deformation of Electroelastic Materials with Dispersed Microdamageability
p.145

Investigation on Damage Tolerance of Thick Laminate Composite Structure
p.149

Strength Prediction of Laminated Composites upon Independent Constituent Properties
p.153

Simulation of the Transient Behavior of Matter with Characteristic Geometrical Variations & Defects Irradiated by Nanosecond Laser Pulses Using FEA
p.157

Three-Dimensional Modeling of Single-Lap Joints with Variable Interfacial Crack Length
p.161

A Simulation Study of Surface Breaking Crack in Concrete Beam Based on Time-Reversed Theory of Surface Wave
p.165

HomeKey Engineering MaterialsKey Engineering Materials Vol. 665Investigation on Damage Tolerance of Thick...

Investigation on Damage Tolerance of Thick Laminate Composite Structure

Abstract:

This study is to investigate the compressive strength of the carbon/epoxy thick laminate after damage. Through damage tolerance of thick laminate is not standardized test because specimens exceed typical specimen thickness described in the ASTM standard, design allowable of thick laminate shall be determined by the experiment to address design criteria of the structure and incorporate functional capability with damage level. In this study, it is performed the research on damage tolerance of thick laminate adopting aircraft structure. The damage tolerance of thick laminates such as no damage and impact damage is evaluated under compression loading.

You might also be interested in these eBooks

Advances in Fracture and Damage Mechanics XIV

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 665)

Pages:

149-152

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.665.149

Citation:

Cite this paper

Online since:

September 2015

Authors:

Hyun Bum Park*

Keywords:

Compressive Strength, Impact Damage, Thick Laminate

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] MIL-HDBK-17-3F, Composite Materials Handbook, Vol. 3, Chapter 7, Page 7-4~7-10, (2002).

Google Scholar

[2] ASTM D7136, Standard test method for measuring the damage resistance of a fiber-reinforced polymer matrix composite to a drop-weight impact event, (2005).

DOI: 10.1520/d7136_d7136m-05e01

Google Scholar

[3] ASTM D7137, Standard test method for compressive residual strength properties of damaged polymer matrix composite plates, (2005).

DOI: 10.1520/d7137_d7137m-12

Google Scholar

[4] ASTM D5229, Standard test method for moisture absorption properties and equilibrium conditioning of polymer matrix composite materials, (2004).

DOI: 10.1520/d5229_d5229m-14e01

Google Scholar