A Single Specimen Determination ofJIc for Different Alloy Steels
- 1 March 1980
- journal article
- Published by ASTM International in Journal of Testing and Evaluation
- Vol. 8 (2) , 63-67
- https://doi.org/10.1520/jte10596j
Abstract
A simplified JIc test procedure has been proposed for determining JIc experimentally from a single specimen. The experimental results have shown that the crack initiation property directly influences the crack propagation behavior of the materials. Measurement of a critical J value corresponding to a small finite amount of crack growth instead of to an assumed blunting line procedure is proposed.Keywords
This publication has 11 references indexed in Scilit:
- A Procedure for the Determination of Ductile Fracture Toughness Values Using J Integral TechniquesJournal of Testing and Evaluation, 1979
- Characterization of Plate Steel Quality Using Various Toughness Measurement TechniquesPublished by ASTM International ,1979
- Determination of Fracture Toughness with Linear-Elastic and Elastic-Plastic MethodsPublished by ASTM International ,1979
- The equivalence of K Ic and J Ic fracture-toughness measurements in Ni−Cr−Mo steelsExperimental Mechanics, 1978
- A Summary and Comparison of J Estimation ProceduresJournal of Testing and Evaluation, 1978
- SOME ASPECTS OF NON-LINEAR FRACTURE MECHANICSPublished by Elsevier ,1978
- A Technique for Measuring Load-Line Displacements of Compact Ductile Fracture Toughness Specimens at Elevated TemperaturesJournal of Testing and Evaluation, 1977
- Recent Developments in JIc TestingPublished by ASTM International ,1977
- Sub-critical crack growth in ferritic materials for light water nuclear reactor vessels. Final reportPublished by Office of Scientific and Technical Information (OSTI) ,1976
- Elastic Plastic (JIc) Fracture Toughness Values: Their Experimental Determination and Comparison with Conventional Linear Elastic (KIc Fracture Toughness Values for Five MaterialsPublished by ASTM International ,1976