An Experimental Investigation of the Crack Growth Phenomenon for Drilling of Fiber-Reinforced Composite Materials

Author:

DiPaolo G.1,Kapoor S. G.1,DeVor R. E.1

Affiliation:

1. Department of Mechanical and Industrial Engineering, University of Illinois at Urbana-Champaign, Urbana, IL

Abstract

An experimental study has been conducted to study the crack growth phenomenon that occurs while drilling fiber-reinforced composite materials (FRCM), specifically unidirectional (UD) carbon fiber/epoxy resin. It uses an experimental setup that exploits the technology of video to understand the complete crack growth phenomenon as the drill emerges from the exit side of the workpiece. Significant damage mechanisms are observed and defined, and correlations between the average exit drill forces and the crack tip position are shown. Instantaneous forces as they vary along the orientation of the cutting edges are identified in terms of their contribution to the crack propagation.

Publisher

ASME International

Subject

General Medicine

Reference13 articles.

1. Ko¨nig W. , and GraßP., 1989, “Quality Definition and Assessment in Drilling of Fibre Reinforced Thermosets,” Annals of the CIRP, Vol. 38, No. 1, pp. 119–124.

2. Colligan, K., and Ramulu, M., 1992, “An Experimental Investigation into Pitting of Hole Surfaces When Drilling Graphite/Epoxy Materials,” Symposium on Processing, Fabrication and Manufacturing of Composite Materials, ASME, Vol. 35, pp. 11–25.

3. Friend, C. A., Clyne, R. W., and Valentine, G. G., 1973, “Machining Graphite Composite Materials,” Composite Materials in Engineering Design, pp. 217–224.

4. Caprino G. , and TagliaferriV., 1988, “Maximum Cutting Speed in Laser Cutting of Fiber Reinforced Plastics,” Int. J. Mach. Tools Manufact., Vol. 28, No. 4, pp. 389–398.

5. Hashish M. , 1989, “Machining of Advanced Composites with Abrasive-Water Jets,” Manufacturing Review, Vol. 2, No. 2, June, pp. 142–160.

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