Mechanism of thermal shock crack extension in metal/ceramic sintered functionally graded materials

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy

Volumn 43, Issue 3, 1996, Pages 295-299

  Kawasaki, Akira ^a   Yeh, Chien Hung ^a   Watanabe, Ryuzo ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Fracture mechanism; Functionally graded material; R curve; Repeated vickers indentation method; Thermal shock

Indexed keywords

CERAMIC MATRIX COMPOSITES; COMPOSITION EFFECTS; CRACK INITIATION; CRACK PROPAGATION; FRACTURE MECHANICS; FRACTURE TESTING; FRACTURE TOUGHNESS; SINTERING; STRESS INTENSITY FACTORS; THERMAL STRESS; TOUGHENING;

CRACK DEFLECTION; METAL/CERAMIC SINTERED FUNCTIONAL GRADED MATERIALS; REPEATED VICKERS INDENTATION METHOD; THERMAL SHOCK CRACK EXTENSION; THERMAL STRAIN MISFIT;

METALLIC MATRIX COMPOSITES;

EID: 0030102270     PISSN: 05328799     EISSN: None     Source Type: Journal    
DOI: 10.2497/jjspm.43.295     Document Type: Article

References (11)

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2. Akira Kawasaki and Ryuzo Watanabe: Ceramic Transactions, 34[Functionally Gradient Materials], Am. Ceram. Soc., (1993), 157.
3. Z. Ki, M. Taya, M.L. Dunn and R. Watanabe: J. Am. Ceram. Soc., 78(1995), 1633.
4. A.Kawasaki and R.Watanabe: Proc. of 3rd Int. Symp. on Stractural and Functional Gradient Materials, eds., B.Ilschner and N.Cherradi, (1994), 397.
5. M.D.Drory, M.D.Thouless and A.G.Evans: On The Decohesion of Residually Stressed Thin Films, Acta Metall., 36(1988), 2019-2028.
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