Issue 40

K. Kaklis et alii, Frattura ed Integrità Strutturale, 40 (2017) 1-17; DOI: 10.3221/IGF-ESIS.40.01 17 [18] Markides, Ch.F., Kourkoulis S.K., The finite circular disc with a central elliptic hole under parabolic pressure. Acta Mechanica, 226(6) (2015) 1929–1955. [19] Wang, Q.Z., Gou, X.P., Fan, H., The minimum dimensionless stress intensity factor and its upper bound for CCNBD fracture toughness specimen analyzed with straight through crack assumption. Engineering Fracture Mechanics, 82 (2012) 1–8. [20] Enviroacoustics S.A., Noesis, User’s manual, (2009). [21] Agioutantis, Z., Kaklis, K., Mavrigiannakis, S., Verigakis, M., Vallianatos, F., Saltas, V., Potential of acoustic emissions from three point bending tests as rock failure precursors. Int. J. Min. Sci. Tech., 26 (2016) 155-160. [22] Bluhm, J.I., Slice synthesis of a three-dimensional ‘‘work of fracture’’ specimen. Eng Fract Mech, 7 (1975) 593–604. [23] Zhang, Z.X., An empirical relation between mode I fracture toughness and the tensile strength of rock. Int J Rock Mech Min Sci., 39 (2002) 401–406. [24] Markides, Ch.F., Kourkoulis S.K., The circular disc under rotational moment and friction: application to the cracked Brazilian disc test. Archive of Applied Mechanics, 85(12) (2015) 1869–1897. [25] Shiotani, T., Ohtsu, M., Ikeda, K., Detection and evaluation of AE waves due to rock deformation. Construction and Building Materials, 15 (2001) 235-246. [26] Shiotani, T., Fujii, K., Aoki, T., Amou, K., Evaluation of progressive failure using AE sources and improved b-value on slope model tests. Progress in Acoustic Emission VII, JSNDI 7 (1994) 529-534. [27] Dai, S. Labuz, J., Damage and failure analysis of brittle materials by acoustic emission. Journal of Materials in Civil Engineering, 9 (4) (1997) 200-205. [28] Kaklis K., Mavrigiannakis S., Agioutantis Z., Comparison of acoustic signatures of rock specimens under uniaxial compression. ICCES’12: International Conference on Computational & Experimental Engineering and Sciences, Crete, Greece, (2012). [29] Nomikos, P.P., Katsikogianni, P., Sakkas, K.M., Sofianos, A.I., Acoustic Emission during Flexural Loading of Two Greek Marbles. Rock Mechanics in Civil and Environmental Engineering, Zhao, Labiouse, Dudt and Mathier (eds), Taylor & Francis Group, London, (2010) 95-98.