Visualization of crack tip behaviour in functionally gradient materials using coherent gradient sensing (CGS)

Modelling and Simulation in Materials Science and Engineering

Volumn 13, Issue 4, 2005, Pages 621-632

  Yao, X F ^a   Yeh, H Y ^b   Chen, X B ^a  

^a TSINGHUA UNIVERSITY   (China)

^b CALIFORNIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; CRACKS; DEFORMATION; ELASTICITY; GRADIENT METHODS; MATHEMATICAL MODELS; MECHANICAL PROPERTIES; PROBLEM SOLVING; VISUALIZATION;

COHERENT GRADIENT SENSING (CGS); CRACK MODE; FUNCTIONALLY GRADIENT MATERIAL (FGM); GRADIENT EXPONENTS;

MATERIALS;

EID: 19944395271     PISSN: 09650393     EISSN: None     Source Type: Journal    
DOI: 10.1088/0965-0393/13/4/012     Document Type: Article

References (21)

1. Delale F and Erdogan F 1983 The crack problem for a non-homogeneous plane ASME J. Appl. Mech. 50 609-14
2. Eischen J W 1987 Fracture of non-homogenous materials Int. J. Fracture 34 3-22
3. Jin Z H and Noda N 1994 Crack tip singular fields in non-homogenous materials ASME J. Appl. Mech. 61 738-40
4. Erdogan F 1995 Fracture mechanics of functionally graded materials Compos. Eng. 7 753-70
5. Abanto-Bueno J and Lambros J 2002 Investigation of crack growth in functionally graded materials using digital image correlation Eng. Fract. Mech. 69 1695-711
6. Rousseau C E and Tippur H V 2002 Influence of elastic variations on crack initiation in functionally graded glass-filled epoxy Eng. Fract. Mech. 69 1679-93
7. Rousseau C E and Tippur H V 2002 Compositionally graded materials with cracks normal to the elastic gradient Acta Mater. 48 4021-33
8. Butcher R J, Rousseau C E and Tippur H V 1998 A functionally graded particulate composite: preparation, measurements and failure analysis Acta Mater. 47 259-68
9. Sudarshan R and Klod K 2004 A study of thermal fracture in functionally graded thermal barrier coatings using a cohesive zone model J. Eng. Mater. Technol. 126 103-15
10. Yao X F, Xu W, Xu M Q, Jin G C and Yeh H Y 2004 Caustic study on stress singularities in laminated composites under concentrated loads Int. J. Solid Struct. 41 3383-93
11. Yao X F, Chen J D, Jin G C, Arakawa K and Takahashi K 2004 Caustic analysis of stress singularities in orthotropic composite materials with mode-I crack Compos. Sci. Technol. 64 917-24
12. Yao X F, Xu W, Xu M Q, Arakawa K, Mada T and Takahashi K 2003 Experimental study of dynamic fracture behavior of PMMA with overlapping offset-parallel cracks Polym. Test. 22 663-70
13. Yao X F, Jin G C, Arakawa K and Takahashi K 2002 Experimental studies on dynamic fracture behavior of thin plates with parallel single edge cracks Polym. Test. 21 933-40
14. Tippur H V and Xu L 1995 Measurement of interfacial fracture parameters using coherent gradient sensing (CGS) Strain 31 143-9
15. Tippur H V, Krishnaswamy S and Rosakis A J 1992 A coherent gradient sensor for crack tip measurements: analysis and experimental results Int. J. Fract. 52 193-204
16. Yeong J L, Lambros J and Rosakis A J 1996 Analysis of coherent gradient sensing (CGS) by Fourier optics Opt. Lasers Eng. 25 25-53
17. Lambros J and Rosakis A J 1997 Dynamic crack initiation and growth in thick unidirectional graphite/epoxy plates Compos. Sci. Technol. 57 55-65
18. Park T S, Suresh S, Rosakis A J and Ryu J 2003 Measurement of full-field curvature and geometrical instability of thin film-substrate systems through CGS interferometry J. Mech. Phys. Solids 51 2191-211
19. Rosakis A J, Singh R P, Tsuji Y, Kolawa E and Moore N R Jr 1998 Full field measurements of curvature using coherent gradient sensing: application to thin film characterization Thin Solid Films 325 42-54
20. El-Hadek M A and Tippur H V 2003 Dynamic fracture behavior of syntactic epoxy foams: optical measurements using coherent gradient sensing Opt. Lasers Eng. 40 353-69
21. Chalivendra V B, Shukla A and Parameswaran V 2003 Quasi-static stress fields for a crack inclined to the property gradation in functionally graded materials Acta Mech. 162 167-84