Direct evaluation of fracture toughness in a carbon fiber

ICCM International Conferences on Composite Materials

Volumn , Issue , 2009, Pages

  Ogihara, Shinji ^a   Imafuku, Yuta ^a   Yamamoto, Raifu ^a   Kogo, Yasuo ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

Carbon fiber; Finite element analysis; Focused ion beam

Indexed keywords

CARBON FIBERS; FINITE ELEMENT METHOD; FOCUSED ION BEAMS; GLASS CERAMICS; IONS; TENSILE TESTING;

DIRECT EVALUATIONS; DIRECT MEASUREMENT; ELECTRONICALLY-SCANNED; MACHINING CONDITIONS; NOTCH ROOT RADIUS; SCANNING CONDITIONS; SECONDARY DAMAGE; SEM OBSERVATION;

FRACTURE TOUGHNESS;

CARBON; COMPOSITES; FIBERS; FINITE ELEMENT ANALYSIS; FRACTURE; IONS; TENSILE TESTS;

EID: 85076868110     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. He, M., Hutchinson, J.W., "Kinking of Crackout of an Interface", J. Appl. Mech., 56 (1989), 270.
2. Honjo, K., "Fracture toughness of PAN-based carbon fibers estimated from strength-mirror size relation", Carbon, 41 (2003), 979.
3. G.C.Sih, P.C.Paris, G.R.Irwin, "On cracks in rectilinearly anisotropic bodies", International Journal of Fracture, 1965, pp189-203.
4. M.A.Astiz, "An incompatible singular elastic element for two- and three-dimensional crack problems", International Journal of Fracture, 31, 1986, pp105-124.