Catalogue of maximum crack opening stress for CC(T) specimen assuming large strain condition
Tóm tắt
In this paper, values for the maximum opening crack stress and its distance from crack tip are determined for various elastic-plastic materials for centre cracked plate in tension (CC(T) specimen) are presented. Influences of yield strength, the work-hardening exponent and the crack length on the maximum opening stress were tested. The author has provided some comments and suggestions about modelling FEM assuming large strain formulation.
Tài liệu tham khảo
Hutchinson J.W., Singular Behaviour at the End of a Tensile Crack in a Hardening Material, Journal of the Mechanics and Physics of Solids, 16, 1968, 13–31.
Rice J.R., Rosengren G.F., Plane Strain Deformation Near a Crack Tip in a Power-law Hardening Material, Journal of the Mechanics and Physics of Solids, No. 16, 1968, 1–12.
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, vol. 39, No. 8, 1991, 989–1015
O’Dowd N.P., Shih C.F., Family of Crack-Tip Fields Characterized by a Triaxiality Parameter — II. Fracture Applications, J. Mech. Phys. Solids, vol. 40, No. 5, 1992, 939–963
Graba M., Catalogue of the J-Q trajectories for CC(T) and SEN(T) specimens in tension, Central European Journal of Engineering, Volume 1, Number 3, 2011, 257–278
Rice, J.R., Johnson, M.A., The role of large crack tip geometry changes in plane strain fracture, in Inelastic behaviour of solids, by M.F. Kanninen, 1970, 641–672, McGraw-Hill
McMeeking, R.M., Parks, D.M., On criteria for Jdominance of crack tip fields in large scale yielding, ASTM STP 668, American Society for Testing and Materials, 1979, 175–194
Al-Ani A., Hancock J.W., J-Dominance of Short Cracks in Tension and Bending, Journal of Mechanics and Physics of Solids, Vol. 39, No. 1, 1991, 23–43
O’Dowd N.P., Shih C.F., Dodds R.H. Jr, The Role of Geometry and Crack Growth on Constraint and Implications for Ductile/Brittle Fracture, Constraint Effects in Fracture Theory and Applications: Second Volume, ASTM STP 1244, Mark Kirk and Ad Bakker, Eds., American Society for Testing and Materials, Philadelphia, 1995, 134–159
Neimitz A., Graba M., Gałkiewicz J., An Alternative Formulation of the Ritchie-Knott-Rice Local Fracture Criterion, Engineering Fracture Mechanics, Vol. 74, 2007, 1308–1322
Graba M., Gałkiewicz J., Influence of the Crack Tip Model on Results of the Finite Element Method, Journal of Theoretical and Applied Mechanics, Warsaw, Vol. 45, No. 2, 2007, 225–237
Brocks W., Cornec A., Scheider I., Computational Aspects of Nonlinear Fracture Mechanics, Bruchmechanik, GKSS-Forschungszentrum, Geesthacht, Germany, Elsevier, 2003, 127–209
Brocks W., Scheider I., Reliable J-Values. Numerical Aspects of the Path-Dependence of the J-integral in Incremental Plasticity, Bruchmechanik, GKSS-Forschungszentrum, Geesthacht, Germany, Elsevier, 2003,264–274
Graba M., Gałkiewicz J., Influence of the Crack Tip Model on Results of the Finite Element Method, Proceedings of the National Conference of Fracture Mechanic (PGFM), Opole — Wisła 11–14 September 2005; 323–332 (in Polish)
Shih C.F., 1981, Relationship between the J-integral and the Crack Opening Displacement for Stationary and Extending Cracks, Journal of the Mechanics and Physics of Solids, 29, 1981,305–329
Graba M., Numerical analysis of the mechanical fields near the crack tip in the elastic-plastic materials. 3D problems., PhD dissertation, Kielce University of Technology — Faculty of Mechatronics and Machine Building, 387 pages, 2009, Kielce (in polish)
Ritchie R.O., Knott J.F., Rice J.R., On The Relationship Between Critical Tensile Stress and Fracture Toughness in Mild Steel, Journal of the Mechanics and Physics of Solids, Vol. 21, 1973, 395–410
O’Dowd N.P., Applications of two parameter approaches in elastic-plastic fracture mechanics, Engineering Fracture Mechanics, Vol. 52, No. 3, 1995, 445–465
Neimitz A., GaŁkiewicz J., Fracture Toughness of Structural Components: Influence of Constraint, International Journal of Pressure Vessels and Piping, 83, 2006„ 42–54
ASTM E 1820-05 Standard Test Method for Mea surement of Fracture Toughness. American Society for Testing and Materials, 2005
FITNET, 2006, FITNET Report, (European Fitnessfor-service Network), Edited by M. Kocak, S. Webster, J.J. Janosch, R.A. Ainsworth, R. Koers, Contract No. G1RT-CT-2001-05071, 2006
Sumpter J.D.G., Forbes A.T., Constraint Based Analysis of Shallow Cracks in Mild Steel, TWI/EWI/IS International Conference on Shallow Crack Fracture Mechanics Test and Application, M.G. Dawes, Ed., Cambridge, UK, paper 7, 1992
ADINA, 2008a, ADINA 8.5.4: ADINA: Theory and Modeling Guide — Volume I: ADINA, Report ARD 08-7, ADINA R&D, Inc., 2008
ADINA, 2008b, ADINA 8.5.4: ADINA: User Interface Command Reference Manual — Volume I: ADINA Solids & Structures Model Definition, Report ARD 08-6, ADINA R&D, Inc., 2008
Kumar V., German M.D., Shih C.F., An Engineering Approach for Elastic-Plastic Fracture Analysis, EPRI Report NP-1931, Electric Power Research Institute, Palo Alto, CA, 1981