Compliance ratio method of estimating crack length in dynamic fracture toughness tests

ASTM Special Technical Publication

Volumn , Issue 1406, 2001, Pages 139-157

  Joyce, J A ^a   Albrecht, P ^a   Tjiang, H C ^a   Wright, W J ^a  

^a UNITED STATES NAVAL ACADEMY   (United States)

Author keywords

Crack length measurement; Dynamic testing; Elastic compliance; Fracture toughness; Key curve; Limit load; Normalization function

Indexed keywords

CALCULATIONS; CRACKS; ELASTOPLASTICITY; FRACTURE TESTING; FRACTURE TOUGHNESS; ITERATIVE METHODS; STRAIN; STRESSES;

CRACK LENGTH MEASUREMENT; DYNAMIC TESTING; ELASTIC COMPLIANCE; LIMIT LOAD; NORMALIZATION FUNCTION;

STEEL;

EID: 0034791885     PISSN: 00660558     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (6)

1. Analysis of load-displacement relationship to determine J-R curve and tearing instability material properties
2. Direct evaluation of J-resistance curves from load displacement records
3. Direct J-R curve analysis: A guide to the methodology
4. Normalization method for developing J-R curves with the LMN function
5. Experimentally determined key curves for fracture specimens
6. Application of J-integral and modified J-integral to cases of large crack extension