Issue 41

Cover 1
TOC 3
ICF announces winners of 2017 ICF medals 11
M. A. Meggiolaro, J. T. Pinho de Castro, H. Wu - A two-step multiaxial racetrack filter algorithm for non-proportional load histories 17
G. Meneghetti, A. Campagnolo, F. Berto, K. Tanaka - Crack initiation life in notched Ti-6Al-4V titanium bars under uniaxial and multiaxial fatigue: synthesis based on the averaged strain energy density approach 24
M. Sakane, T. Itoh - Cracking directions in multiaxial low cycle fatigue at high and room temperatures 32
M. Kurek, T. Łagoda - Determination of the critical plane orientation depending on the fatigue curves for bending and torsion 40
V. Shlyannikov, R. Yarullin, I. Ishtyryakov - Effect of different environmental conditions on surface crack growth in aluminum alloys 47
A. Carpinteri, A. Spagnoli, S. Vantadori - Effect of spectral cross-correlation on multiaxial fatigue damage: simulations using the critical plane approach 56
T. Morishita, F. Ogawa, T. Itoh - Evaluation and visualization of multiaxial fatigue behavior under random non-proportional loading condition 61
A. S. Cruces, P. Lopez-Crespo, B. Moreno, A. Lopez-Moreno, S. Suman - Evaluation of new multiaxial damage parameters on low carbon steel 70
J. Toribio, J.C. Matos, B. González - Influence of crack micro-roughness on the plasticity-induced fatigue propagation in high strength steel 78
A. Carpinteri, G. Fortese, C. Ronchei, D. Scorza, S. Vantadori, F. Berto - Joined application of a multiaxial critical plane criterion and a strain energy density criterion in low-cycle fatigue 82
T. Morishita, Y. Takada, T. Itoh - Multiaxial fatigue property of type 316 stainless steel using hollow cylinder specimen under combined pull loading and inner pressure 87
F. Berto, A. Campagnolo, T. Welo, S. Vantadori, A. Carpinteri - Multiaxial fatigue strength of titanium alloys 95
M.V.C Sá, J.L.A Ferreira, C.R.M da Silva, J.A. Araújo - Notched multiaxial fatigue of Al7050-T7451: on the need for an equivalent process zone size 106
M. A. Meggiolaro, J. T. Pinho de Castro, S. E. Ferreira, H. Wu - On the applicability of Miner’s rule for multiaxial fatigue life calculations under non-proportional load histories 114
J.V. Sahadi, D. Nowell, R.J.H. Paynter - Prediction of fatigue crack initiation under biaxial loading 122
M. Vormwald, E. Shams - Sharp three-dimensional notches under combined nominal normal and shear fatigue loading 130
K. Slámečka, J. Pokluda - Simple criterion for predicting fatigue life under combined bending and torsion loading 139
S. E. Ferreira, J. T. Pinho de Castro, M. A. Meggiolaro - A model to quantify fatigue crack growth by cyclic damage accumulation calculated by strip-yield procedures 145
J. Toribio, B. González, J.C. Matos - Crack tip field in circumferentially-cracked round bar (CCRB) in tension affected by loss of axial symmetry 155
D.-Q. Wang, M.-L. Zhu, F.-Z. Xuan, J. Tong - Crack tip strain evolution and crack closure during overload of a growing fatigue crack 159
F.V. Antunes, R. Simões, R. Branco, P. Prates - Effect of numerical parameters on plastic CTOD 165
J.M. Vasco-Olmo, F.A. Díaz, F.V. Antunes, M.N. James - Experimental evaluation of CTOD in constant amplitude fatigue crack growth from crack tip displacement fields 173
.M. Vasco-Olmo, F.A. Díaz, M.N. James, C.J. Christopher, E.A. Patterson - Experimental methodology for the quantification of crack tip plastic zone and shape from the analysis of displacement fields 182
A. Carpinteri, A. Spagnoli, M. Terzano, S. Vantadori - Fracture toughness of rough and frictional cracks emanating from a re-entrant corner 191
J. Klon, J. Sobek, L. Malíková, S. Seitl - Impact of specific fracture energy investigated in front of the crack tip of three-point bending specimen 199
P. Lorenzino, J.-Y. Buffiere, C. Verdu - Influence of forging conditions on the fatigue mechanisms of low alloy steels: a 3D study 207
D. Nowell, K.I. Dragnevski, S.J. O’Connor - Measurement and analysis of fatigue crack deformation at the micro-scale 213
P. Lopez-Crespo, J. Vazquez-Peralta, C. Simpson, T. Buslaps, P. J. Withers - Mid-thickness studies of the stress intensity factor in the bulk of bainitic steel 219
H. Šimonová, M. Vyhlídal, B. Kucharczyková, P. Bayer, Z. Keršner, L. Malíková, J. Klusák - Modelling of interfacial transition zone effect on resistance to crack propagation in fine-grained cement-based composites 227
Y. Nadot, D. Halm, F. Dal Cero Coelho - Gradient approach for the evaluation of the fatigue limit of welded structures under complex loading 236
J. A. O. González, J. T. P. de Castro, G. L. G. Gonzáles, M. A. Meggiolaro, J. L. F. Freire On DIC measurements of Keff to verify if it is the FCG driving force 243
V. M. Machado, J. T. P. de Castro, M. A. Meggiolaro - On short cracks that depart from elastoplastic notch tips 252
T. Vojtek, S. Žák, J. Pokluda - On the connection between mode II and mode III effective thresholds in metals 261
A. A. Ahmed, L. Susmel - On the use of length scale parameters to assess the static strength of notched 3D-printed PLA 268
F. Berto, M.R. Ayatollahi, S. Vantatori, A. Carpinteri - Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates 276
S. Beretta, L. Patriarca, S. Rabbolini - Stress Intensity Factor calculation from displacement fields 285
L. Patriarca, P.G. Luccarelli, S. Foletti - Study of strain localizations in a polycrystalline medium in presence of a quasi-static crack 293
V. Shlyannikov, A. Tumanov - The effect of creep damage formulation on crack tip fields, creep stress intensity factor and crack growth assessments 301
A.S. Chernyatin, Yu.G. Matvienko, I.A. Razumovsky - The effect of residual stress on the nonsingular T-stresses 309
G. Meneghetti, M. Ricotta - The heat energy dissipated in a control volume to correlate the crack propagation rate in stainless steel specimens 315
A. Cernescu - The influence of crack tip shielding on fatigue crack propagation 323
M. Vormwald, Y. Hos, J. L.F. Freire, G.L.G. Gonzáles, J.G. Díaz - Variable mode-mixity during fatigue cycles – crack tip parameters determined from displacement fields measured by digital image correlation 330
S. Seitl, L. Malíková, J. Sobek, P. Frantík, P. Lopez-Crespo - Williams expansion-based approximation of the stress field in an Al 2024 body with a crack from optical measurements 339
G. G. de Cunto, A. H. Paes de Andrade, W. A. Monteiro - Application of Leak-Before-Break concept in 316LN austenitic steel pipes welded using 316L 348
Y. Yang, J. Zheng, S. Lv - Research on differences and correlation between tensile, compression and flexural moduli of cement stabilized macadam 355
R. M. De Salvo - An original method of direct calculation for the identification of the last hinge and the definition of the deformative state at collapse 366
L. Zhang, S. Li, Q. Yan, L. Zhu - Study on the effect of new type liquid accelerator on the performance of shotcrete 372
E. Nurullaev, A. S. Ermilov, N. Yu. Lyubimova - Dependence of mechanical characteristics from composition and structure and optimization of mechanical fracture energy of polymer composite material based on high-molecular rubbers 385
Z. Li, Z. Zhao - Residual welding stress of I-section members beyond the limits of width-thickness ratio 394
X. Wu, L. Dai - Carbon nano-tubes in improving the mechanical property of cement-based composite materials 404
C. F. Markides, S. K. Kourkoulis - Parametric study of the deformation of transversely isotropic discs under diametral compression 412
S. Zhao, L. Chen, Y. Fu - An experimental study on mechanical properties of fiber-reinforced concrete of energy piles 428
S.M.J. Razavi, M. Peron, J. Torgersen, F. Berto - Notched graphite under multiaxial loading 440
S.M.J. Razavi, M. Peron, J. Torgersen, F. Berto, F. Mutignani - Effect of hot dip galvanization on the fatigue strength of steel bolted connections 448
S.M.J. Razavi, M. Peron, J. Torgersen, F. Berto, T. Welo - 40CrMoV13.9 notched specimens under multiaxial fatigue: an overview of recent results 456
F. Chebat, M. Cincera, S.M.J. Razavi, F. Berto, T. Welo - Fatigue assessment of steel rollers by means of the local energy 463
P. Gallo, S.M.J. Razavi, M. Peron, J. Torgersen, F. Berto - Creep behavior of V-notched components 472
F. Berto - V-notch tip subjected to in-plane mixed mode loading: overview of recent results and possible future outcomes 480
F. Berto - Cracked components under anti-plane loading: recent outcomes and future developments 491
S. Doddamani, M. Kaleemulla - Fracture toughness investigations of Al6061-Graphite particulate composite using compact specimens 500
V. Rizov - Analysis of longitudinal cracked two-dimensional functionally graded beams exhibiting material non-linearity 507
A. Mardalizad, R. Scazzosi, A. Manes, M. Giglio - Four-point bending test on a middle strength rock: numerical and experimental investigations 520
M. F. Funari, F. Greco, P. Lonetti - Dynamic debonding in layered structures: a coupledALE-cohesive approach 540
S. K. Kourkoulis, I. Dakanali, E. D. Pasiou, I. Stavrakas, D. Triantis - Acoustic Emissions versus Pressure Stimulated Currents during bending of restored marble epistyles: Preliminary results 552
E. Tolmacheva (Lyapunova), M. Davydova, V. Chudinov, S. Uvarov, D. Zaytsev, P. Panfilov, O. Naimark - Regularities of fracture pattern formation in alumina ceramics subjected to dynamic indentation 568

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