Issue 30

L. Náhlík et alii, Frattura ed Integrità Strutturale, 30 (2014) 55-61; DOI: 10.3221/IGF-ESIS.30.08

A CKNOWLEDGEMENT

his work was supported through the grant No. CZ.1.07/2.3.00/30.0063 (K. Štegnerová), No. FSI-S-14-2311 (specific academic research grant provided to Faculty of Mechanical Engineering, Brno University of Technology) and No. CZ.1.07/2.3.00/20.0214 of the Ministry of Education, Youth and Sports of the Czech Republic. [1] Williams, M.L., Stress singularities resulting from various boundary conditions in angular corners of plate in extension, Journal of Applied Mechanics, 19 (1952) 526–534. [2] Williams, M.L., On the stress distribution at the base of a stationary crack, Journal of Applied Mechanics, 24 (1957) 109–114. [3] England, A. H., On stress singularities in linear elasticity. Int. J. Eng. Science 9 (1971) 571-585. [4] Atkinson, C., Bastero, J. M. , Martinez-Esnaola, J. M., Stress analysis in sharp angular notches using auxiliary fields. Eng. Frac. Mech, 31 (1988) 637-646. [5] Kotousov, A., Wang, C.H., Three-dimensional stress constraint in an elastic plate with a notch, International Journal of Solids and Structures, 39(16) (2002) 4311–4326. [6] Kotousov, A., An application of the Kane and Mindlin theory to crack problems in plates of arbitrary thickness, Meccanica, 39(6) (2004) 495–509. [7] Kotousov, A., Lew, Y. T., Stress singularities resulting from various boundary conditions in angular corners of plates of arbitrary thickness in extension, International Journal of Solids and Structures, 43(17) (2006) 5100-5109. [8] Ayatollahi, M.R., Nejati, M., Experimental evaluation of stress field around the sharp notches using photoelasticity, Materials and Design, 32 (2011) 561–569. [9] Ayatollahi, M.R., Dehghany, M., Mirsayar, M.M., A comprehensive photoelastic study for mode I sharp V-notches, European Journal of Mechanics A/Solids, 37 (2013) 216-230. [10] Kotousov, A., Lazzarin, P., Berto, F., Pook, L.P., Three-dimensional stress states at crack tip induced by shear and anti-plane loading, Engineering Fracture Mechanics, 108 (2013) 65-74. [11] Berto, F., Lazzarin, P., Kotousov, A., Pook, L.P., Induced out-of-plane mode at the tip of blunt lateral notches and holes under in-plane shear loading, Fatigue Fract Engng Mater Struct, 35(6) (2012) 538–555. [12] Kotousov, A., Berto, F., Lazzarin, P., Pegorin, F., Three dimensional finite element mixed fracture mode under anti- plane loading of a crack, Theor Appl Fract Mech, 62 (2012) 26–33 . [13] Berto, F., Lazzarin, P., Kotousov, A., On higher order terms and out-of-plane singular mode, Mech Mater, 43 (2011) 332–341. [14] Berto, F., Lazzarin, P., Kotousov, A., On the presence of the out-of-plane singular mode induced by plane loading with KII = KI = 0, Int J Fract, 167 (2011) 119–126. [15] Carpinteri, A., Stress singularity and generalised fracture toughness at the vertex of re-entrant corners. Engineering Fracture Mechanics, 26 (1987) 143–155. [16] Chen, D.H., Stress intensity factors for V-notched strip under tension or in-plane bending. International Journal of Fracture, 70 (1995) 81–97. [17] Dunn, M.L., Suwito, W., Cunningham, S.J., Fracture initiation at sharp notches: correlation using critical stress intensities. International Journal of Solids and Structures, 34 (1997) 3873–3883. [18] Gómez, F.J., Elices, M., A fracture criterion for sharp V-notched samples. International Journal of Fracture, 123 (2003) 163–175. [19] Lazzarin, P., Zambardi, R., A finite-volume-energy based approach to predict the static and fatigue behaviour of components with sharp V-shaped notches, International Journal of Fracture, 112 (2001) 275–298. [20] Seweryn, A., Brittle fracture criterion for structures with sharp notches, Engineering Fracture Mechanics, 47 (1994) 673–681. [21] Strandberg, M., Fracture at V-notches with contained plasticity, Engineering Fracture Mechanics, 69 (2002) 403–415. [22] Knésl, Z., A criterion of V-notch stability. International Journal of Fracture, 48 (1991) 79-83. [23] Klusák, Z. Knésl, J., Evaluation of the threshold values for the propagation of a fatigue crack starting at a V-notch, Computer Assisted Mechanics and Engineering Sciences, 9(4) (2002) 459-468. T R EFERENCES

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