Stress Intensity Factor of a Central Interface Crack in a Bonded Strip under Arbitrary Material Combination

Naoaki Noda; Yu Zhang; Xin Lan; Kentaro Takaishi

doi:10.4028/www.scientific.net/KEM.462-463.1146

Paper Titles

Critical Stress Intensity Factor Determination for AZ61 Magnesium Alloy
p.1121

Hydro-Elastic Vibration of Partially Liquid-Filled or Partially Liquid- Surrounded Composite Cylindrical Shells
p.1127

Theoretical Investigation into the Wave Propagation in Rock with Single Fracture
p.1134

Strength Analysis for Shrink Fitting System Used for Ceramics Rolls in the Continuous Pickling Line
p.1140

Stress Intensity Factor of a Central Interface Crack in a Bonded Strip under Arbitrary Material Combination
p.1146

Identification of Damages and Stress Analysis of Rail/Wheel Rolling Contact Region
p.1152

Experimental Study on Embryo Skeletal Development to Postnatal Growth Process of Rabbit Thighbone
p.1158

The Strength Evaluation and Reliability Analysis of Periodic Symmetric Struts Support
p.1164

Capacity Analysis of Urban Highway Intersections
p.1170

HomeKey Engineering MaterialsKey Engineering Materials Vols. 462-463Stress Intensity Factor of a Central Interface...

Stress Intensity Factor of a Central Interface Crack in a Bonded Strip under Arbitrary Material Combination

Abstract:

Although a lot of interface crack problems were previously treated, few solutions are available under arbitrary material combination. This paper deals with one central interface crack and numerical interface cracks in a bonded strip. Then, the effects of material combination on the stress intensity factors are discussed. A useful method to calculate the stress intensity factor of interface crack is presented with focusing on the stress at the crack tip calculated by the finite element method. For one central interface crack, it is found that the results of bonded strip under remote uni-axial tension are always depending on the Dunders’ parameters , and different from the well-known solution of the central interface crack under internal pressure that is only depending on . Besides, it is shown that the stress intensity factor of bonded strip can be estimated from the stress of crack tip in the bonded plate when there is no crack. It is also found that when , when , and when . For numerical interface cracks , values of and with arbitrary material combination expressed by , are obtained.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 462-463)

Pages:

1146-1151

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.462-463.1146

Citation:

Cite this paper

Online since:

January 2011

Authors:

Naoaki Noda, Yu Zhang, Xin Lan, Kentaro Takaishi

Keywords:

Bonded Strip, Elasticity, Finite Element Model (FEM), Fracture Mechanic, Interface Crack, Stress Intensity Factor (SIF)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] K. Oda, K. Kamisugi, and N. A. Noda: Transactions of the Japan Society of Mechanical　Engineers, Series A Vol. 75, (2009), pp.467-482.

Google Scholar

[2] T. Matsumoto, M. Tanaka, and R. Obara: Transactions of the Japan Society of Mechanical Engineers, Series A Vol. 65, No. 638(1999), pp.2121-2127.

Google Scholar

[3] N. Miyazaki, T. Ikeda, T. Soda, and T. Munakata: Transactions of the Japan Society of Mechanical Engineers, Series A Vol. 57, No. 541(1991), p.2063-(2069).

DOI: 10.1299/kikaia.57.2063

Google Scholar

[4] T. Teranisi, and H. Nisitani: Transactions of the Japan Society of Mechanical Engineers, Series A, Vol. 65, (1999), pp.16-21.

Google Scholar

[5] Y. Yuki: Mechanics of Interface (1992), p.102, Baifuukan.

Google Scholar