Rigid square inclusion embedded within an epoxy disk: Asymptotic stress analysis

International Journal of Solids and Structures

Volumn 38, Issue 8, 2001, Pages 1281-1293

  Reedy Jr , E D ^a   Guess, T R ^a  

^a SANDIA NATIONAL LABORATORIES   (United States)

Author keywords

Corner; Cracking; Epoxy; Fracture; Inclusion; Stress intensity factor; Stress singularity

Indexed keywords

ASYMPTOTIC STABILITY; COMPRESSIVE STRESS; COMPUTATIONAL METHODS; ELASTOPLASTICITY; FRACTURE MECHANICS; INCLUSIONS; INTERFACES (MATERIALS); STRESS ANALYSIS; STRESS INTENSITY FACTORS; STRUCTURAL ANALYSIS; TENSILE STRESS; YIELD STRESS;

EPOXY DISKS; RIGID SQUARE INCLUSIONS;

DISKS (MACHINE COMPONENTS);

EID: 0035254124     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(00)00087-1     Document Type: Article

References (17)

1. Bogy D.B., Wang K.C. Stress singularities at interface corners in bonded dissimilar isotropic elastic materials. International Journal of Solids and Structures. 7:1971;993-1005.
2. Chen D.-H., Nisitani H. Singular stress field near the corner of jointed dissimilar materials. Journal of Applied Mechanics. 60:1993;607-613.
3. Chen D.-H. Analysis of singular stress field around the inclusion corner tip. Engineering Fracture Mechanics. 49:1994;533-546.
4. Dundurs J. Discussion of edge-bonded dissimilar orthogonal elastic wedges under normal and shear loading. Journal of Applied Mechanics. 36:1969;650-652.
5. Dunn M.L., Suwito W., Cunningham S. Fracture initiation at sharp notches: correlation using critical stress intensities. International Journal of Solids and Structures. 34:1997a;3873-3883.
6. Dunn M.L., Suwito W., Cunningham S., May C.W. Fracture initiation at sharp notches under mode I mode II and mild mixed mode loading. International Journal of Fracture. 84:1997b;367-381.
7. Hattori T., Sakata S., Murakami G. A stress singularity parameter approach for evaluating the interfacial reliability of plastic encapsulated LSI devices. Journal of Electronic Packaging. 111:1989;243-248.
8. Reedy E.D. Jr. Intensity of the stress singularity at the interface corner between a bonded elastic and rigid layer. Engineering Fracture Mechanics. 36:1990;575-583.
9. Reedy E.D. Jr. Asymptotic interface corner solutions for butt tensile joints. International Journal of Solids and Structures. 30:1993;767-777.
10. Reedy E.D. Jr., Guess T.R. Comparison of butt tensile strength data with interface corner stress intensity factor prediction. International Journal of Solids and Structures. 30:1993;2929-2936.
11. Reedy E.D. Jr., Guess T.R. Butt joint tensile strength: interface corner stress intensity factor prediction. Journal of Adhesion Science and Technology. 9:1995;237-251.
12. Reedy E.D. Jr., Guess T.R. Butt joint strength: effect of residual stress and stress relaxation. Journal of Adhesion Science and Technology. 10:1996;33-45.
13. Reedy E.D. Jr., Guess T.R. Interface corner failure analysis of joint strength: effect of adherend stiffness. International Journal of Fracture. 88:1997;305-314.
14. Reedy E.D. Jr., Guess T.R. Additional interface corner toughness data for an adhesively-bonded butt joint. International Journal of Fracture. 98:1999;L3-L8.
15. Seweryn A., Molski K. Elastic stress singularities and corresponding generalized stress intensity factors for angular corners under various boundary conditions. Engineering Fracture Mechanics. 55:1996;529-556.
16. Williams M.L. Stress singularities resulting from various boundary conditions in angular corners of plates in extension. Journal of Applied Mechanics. 19:1952;526-528.
17. Yang Y.Y., Munz D. Stress intensity factor and stress distribution in a joint with an interface corner under thermal and mechanical loading. Computers and Structures. 57:1995;467-476.