Crack kinking in functionally graded materials due to an initial strain resulting from stress relaxation

Journal of Thermal Stresses

Volumn 23, Issue 3, 2000, Pages 285-290

  Ueda, S ^a   Shindo, Y ^b  

^a OSAKA INSTITUTE OF TECHNOLOGY   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRACK PROPAGATION; CRACKS; MICROSTRUCTURE; STRAIN; STRESS RELAXATION;

CRACK KINKING;

FUNCTIONALLY GRADED MATERIALS;

EID: 0034350404     PISSN: 01495739     EISSN: None     Source Type: Journal    
DOI: 10.1080/014957300280452     Document Type: Article

References (8)

1. F. Erdogan, Fracture Mechanics of Functionally Graded Materials, Composites Engrg., vol. 5, pp. 753-770, 1995.
2. Z.-H. Jin and R.C. Batra, Some Basic Fracture Mechanics Concepts in Functionally Graded Materials, J. Mechanics Phys. Solids, vol. 44, pp. 1221-1235, 1996.
3. K. Kokini and B.D. Choules, Surface Thermal Fracture of Functionally Graded Ceramic Coatings: Effect of Architecture and Materials, Composites Engrg., vol. 5, pp. 865-877, 1995.
4. M.D. Drory and A.G. Evans, Experimental Observation of Substrate Fracture Caused by Residually Stressed Films, J. Amer. Ceramic Soc., vol. 73, pp. 634-638, 1990.
5. A. Kawasaki and R. Watanabe, Thermal Shock Fracture Mechanism of Functionally Gradient Materials as Studied by Burner Heating Test, in B. Ilchner and N. Cherradi (eds.), Proc. 3rd International Symposium on Structural and Functional Gradient Materials, pp. 379-404, Presses Polytechniques et Universitaires Romandes, Switzerland, 1994.
6. Y.-D. Lee and F. Erdogan, Residual/Thermal Stresses in FGM and Laminated Thermal Barrier Coatings, International J. Fracture, vol. 69, pp. 145-165, 1995.
7. P. Gu and R.J. Asaro, Crack Deflection in Functionally Graded Materials, Int. J. Solids Structures, vol. 34, pp. 3085-3098, 1997.
8. K.S. Ravichandran, Thermal Residual Stresses in a Functionally Graded Material System, Materials Sci. Engrg., vol. A201, pp. 269-276, 1995.