Crack-tip toughness from wide-range COD measurements

International Journal of Fracture

Volumn 114, Issue 4, 2002, Pages

  Fett, Theo ^a  

^a KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; ALUMINUM OXIDE; CRACK PROPAGATION; CRACK TIPS; DISPLACEMENT MEASUREMENT;

CRACK OPENING;

CRACKS; ALUMINA;

FRACTURE MECHANICS;

CIVIL ENGINEER; COARSE-GRAINED; CRACK OPEN DISPLACEMENT MEASUREMENT; CRACK TIP TOUGHNESS; CRACK-OPENING DISPLACEMENT; DISPLACEMENTS MEASUREMENTS; FINE GRAINED; MECHANICAL; MECHANICAL ENGINEER;

EID: 0036543938     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. In situ measurements of bridged crack interfaces in the scanning electron microscope
2. Measurement of crack tip toughness in alumina as a function of grain size
3. Correlation between long and short crack R-curves in alumina using the crack opening displacement and fracture mechanical weight function approach
4. R-curve behaviour and crack-closure stresses in barium titanate and (Mg, Y)-PSZ ceramics
5. Fracture mechanics evaluation of ceramics by stable crack propagation in bend bar specimens"
6. Analysis of stresses and strains near the end of a crack transversing a plate"
7. Some remarks on elastic crack-tip stress fields