The Influence of In-Plane Constraint on Void Behavior in Front of a Crack in Plane Strain

Jaroslaw Galkiewicz

doi:10.4028/www.scientific.net/SSP.224.139

Paper Titles

Determination of Fatigue Life with the Use of Spectral Method on the Basis of Fatigue Strain Characteristics
p.112

Influence of Estimation Methods of Power Spectral Density Function on the Calculated Fatigue Life with Spectral Method
p.118

Analysis of the Fatigue Life of Sintered Porous 316L Steel with Different Density
p.124

Crack Growth Path in Specimens with Rectangular Section under Bending with Torsion
p.133

The Influence of In-Plane Constraint on Void Behavior in Front of a Crack in Plane Strain
p.139

Method for Monitoring the Destruction Process of Materials Using a High-Speed Camera and a Catodioptric Stereo-Vision System
p.145

The Influence of Strain Conditions in Steel Samples on the Fatigue Crack Growth and Delay after Overload
p.151

The Influence of the Out-of-Plane Constraint on Fracture Toughness of High Strength Steel at Low Temperatures
p.157

Fracture Toughness of Hardox-400 Steel at the Ductile-to-Brittle Transition Temperature Range − The Influence of the In-Plane Constraint
p.167

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The Influence of In-Plane Constraint on Void Behavior in Front of a Crack in Plane Strain

Abstract:

This paper investigates voids’ behavior in front of a crack in elastic-plastic material under plane strain condition. Using the modified boundary layer approach for selected values of Q-stress it evaluates the deformations of a material cell. The deformations are recomputed with an exact three-dimensional model.

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Periodical:

Solid State Phenomena (Volume 224)

Pages:

139-144

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.224.139

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Online since:

November 2014

Authors:

Jaroslaw Galkiewicz

Keywords:

Fracture Mechanisms, Q-Stress, Void Growth

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References

[1] O'Dowd, N.P., Shih, C.F., Family of crack-tip fields characterized by a triaxiality parameter–I. Structure of fields, J. Mech. Phys. Solids, 39, 8, 1991, pp.989-1015.

DOI: 10.1016/0022-5096(91)90049-t

Google Scholar

[2] Williams M.L., On the stress distribution at the base of a stationary crack, Journal of Applied Mechanics, 24, 1957, pp.109-114.

Google Scholar

[3] O'Dowd, N.P., Shih, C.F., Family of Crack-Tip Fields Characterized by a Triaxiality Parameter – II. Fracture Applications, J. Mech. Phys. Solids, 40, 5, 1992, pp.939-963.

DOI: 10.1016/0022-5096(92)90057-9

Google Scholar

[4] Al-Ani A., Hancock J.W., J-Dominance of Short Cracks in Tension and Bending, Journal of Mechanics and Physics of Solids, 39, 1, 1991, pp.23-43.

DOI: 10.1016/0022-5096(91)90029-n

Google Scholar

[5] Graba M., Gałkiewicz J., Influence of the crack tip model on results of the finite elements method, Journal of Theoretical and Applied Mechanics, Warsaw, 45, 2, 2007, pp.225-237.

Google Scholar

[6] Inglis, C.E., Stresses in a plate due to the presence of cracks and sharp notches. Trans. Inst. Naval Architects, 55, 1913, pp.219-241.

Google Scholar