The fracture toughness round robins in VAMAS: What we have learned

ASTM Special Technical Publication

Volumn , Issue 1409, 2002, Pages 107-126

  Quinn, George D ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

Ceramics; Chevron notch; Fracture toughness; Precracked beam; Reference material; Round robin; Single edge precracked beam; Surface crack in flexure; VAMAS

Indexed keywords

CERAMIC MATERIALS; CRACKS; ERROR ANALYSIS; FRACTURE TOUGHNESS; INDENTATION; SILICON NITRIDE;

CHEVRON NOTCH; PRECRACKED BEAM; REFERENCE MATERIAL; ROUND ROBIN; SINGLE-EDGE PRECRACKED BEAM; SURFACE CRACK IN FLEXURE; VERSAILLES PROJECT ON ADVANCED MATERIALS AND STANDARDS (VAMAS);

PROJECT MANAGEMENT;

EID: 8844224884     PISSN: 00660558     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1520/stp10474s     Document Type: Conference Paper

References (10)

1. Quinn, G. D. "VAMAS After Twelve," Bulletin of the American Ceramic Society, Vol. 78, No. 7, 1999, pp. 78-83.
2. Nose, T. and Fuji, T., "Evaluation of Fracture Toughness for Ceramic Materials by a Single-Edge-Precracked-Beam Method," Journal of the American Ceramic Society, Vol. 71, No. 5, 1988, pp. 328-33.
3. Evans, A. G. and Charles, E. A., "Fracture Toughness Determination by Indentation," ibid, Vol. 59, No. 7-8, 1976, pp. 371-2.
4. Anstis, G. R., Chantikul, P., Lawn, B. R., and Marshall, D. B., "A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: I, Direct Crack Measurements," ibid, Vol. 64, No. 9, 1981, pp. 533-8.
5. Chantikul, P., Anstis, G. R., Lawn, B. R., and Marshall, D. B., "A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: II, Strength Method," idem, pp 539-43.
6. Petrovic, J. J. and Mendiratta, M. G., "Fracture from Controlled Surface Flaws," in Fracture Mechanics Applied to Brittle Materials, ASTM STP 678, S. W. Freiman, ed, American Society for Testing and Materials, 1979, pp. 83-102.
7. Quinn, G. D., Xu, K., Gettings, R. J., Salem, J. A., and Swab, J. J. "Does Anyone Know The Real Fracture Toughness? SRM 2100: The World's First Ceramic Fracture Toughness Reference Material," this volume.
8. Salem, J. A., Ghosn, L. J., and Jenkins, M. G., "Back Face Strain as a Method for Monitoring Stable Crack Extension," Ceramic Engineering and Science Proceedings, Vol. 19, No. 3-4, 1998, pp. 587-594.
9. Baratta, F. I. and Fett, T., "The Effect of Load and Crack Misalignment on Stress Intensity Factors for Bend-Type Fracture Toughness Specimens," Journal of Testing and Evaluation, Vol. 28, No. 2, 2000, pp. 96-102.
10. Quinn, J. B. and Quinn, G. D., "Indentation Brittleness of Ceramics: A Fresh Approach," Journal of Materials Science, Vol. 32, 1997, pp. 4331-4346.