Experimental and Numerical Investigation of Dynamic Fracture Toughness of Ceramic Composites-Reference-Cited by-同舟云学术

Experimental and Numerical Investigation of Dynamic Fracture Toughness of Ceramic Composites

Published:2020-02-01 Issue: Volume: Page:134-140
ISSN:2394-4099
Container-title:International Journal of Scientific Research in Science, Engineering and Technology
language:en
Short-container-title:IJSRSET

Author:

Charitidis Panagiotis J.¹

Affiliation:

1. Environmental Engineering School, Democritus University of Thrace, Xanthi, Xanthi, Greece

Abstract

This study focusses on the experimental and numerical investigation of the continuous carbon fiber-reinforced silicon carbide (SiC), and silicon nitride (Si3N4) matrix composites. A testing procedure has been designed to study the Charpy impact testing system. The dynamic elastic-plastic fracture toughness (JdSiC=11.88kJ/m2 and JdSi3N4=1.77kJ/m2) as well as the dynamic stress intensity factors (kdSiC=36.88 MPaem2and JdSi3N4=22.03 MPaem2) have been evaluated. Further on, a good agreement between finite element results and experimental findings was found.

Publisher

Technoscience Academy

Subject

General Medicine

Reference87 articles.

1. Xu, “Study On The Process And Its Interface Structure Of Continuous Cf/Al Composites Manufactured By Vacuum Low Pressure Infiltration, (M.D., Nanchang Hangkong University, China 2011), p.3.

2. P. Harbell and W. A. Sanders. 1992. «Flight Vehicle Materials Structures and Dynamics Assesment and Future Directions, Vol. 3», Ed. By S. R. Levine, The American Society of Mechanical Engineers, New York, pp. 19-41.

3. J. Whalen. 1986. Engineering and Science Proceedings. DOI:10.1002/9780470320358

4. H. Rovner and G. R. Hopkins. 1976. Nuclear Technology. DOI:10.13182/NT76-A31593

5. R. Hopkins and R. J. Price. 1985. Nuclear Engineering Design/Fusion.