Title page
VHCF7 Preface
VHCF7 Welcome Address by the President of DVM
Tribute
Contents
Plenary Lectures
EFFECTS OF SURFACE DEFECTS/NOTCHES ON VERY-HIGH-CYCLE FATIGUE BEHAVIOR OF A STRUCTURAL STEEL / Y. Hong , Q. Jiang , C. Sun
FROM DEFECTS TO MICROSTRUCTURE NEIGHBORHOODS: A REVIEW OF ULTRASONIC FATIGUE STUDIES AT THE UNIVERSITY OF MICHIGAN / W. Jones, J. Allison, T. Pollock, Torbet, S. Daly
FATIGUE BEHAVIOR OF TWO-PHASE TITANIUM ALLOYS IN VHCF REGIME / A. Nikitin, A. Shanyavskiy, T. Palin-Luc
FATIGUE TESTING OF CARBON FIBER REINFORCED POLYMER COMPOSITES AT ULTRASONIC FREQUENCIES AND DAMAGE MONITORING UNDER VHCF LOADING / F. Balle, D. Backe, D. Weibel
PRISMS: AN INTEGRATED PREDICTIVE MULTI-SCALE CAPABILITY FORPREDICTING VERY HIGH CYCLE FATIGUE BEHAVIOR OF METALS / J. Allison
Fundamentals, physics and mechanisms - Mechanisms of crack initiation
ON THE FATIGUE CRACK INITIATION AT SUBSURFACE INCLUSION AND MATRIX / G. Chai
INFLUENCE OF LOADING TYPE ON FRACTURE BEHAVIOR OF HIGH STRENGTH STEEL UNDER VERY HIGH CYCLE FATIGUE / Y. Sandaiji, E. Tamura
SELF-HEATING AND DISSIPATION STUDY FOR STEELS WITH DIFFERENT CARBON CONTENTS IN THE GIGACYCLE FATIGUE DOMAIN / X. Pu, I. Ranc-Darbord, J. Petit, D. Wagner
FATIGUE CHARACTERISTICS INCLUDING VERY HIGH CYCLE REGION OF LOW ALLOY STEEL FOR SOLID TYPE CRANCSHAFT / T. Ikegami, R. Yakura, M. Matsuda, T. Sakai, A. Ueno
VHCF BEHAVIOUR OF INCONEL718 UNDER SYMMETRIC TENSION-COMPRESSION AT ROOM TEMPERATURE / M.X. Zhao, O. Polit, E. Valot, T. Palin-Luc, V. Bonnand
TORSIONAL AND AXIAL VHCF PROPERTIES OF SPRING STEEL AT DIFFERENT LOAD RATIOS / H. Mayer, U. Karr, Y. Sandaiji, E. Tamura
FORMATION MECHANISM OF FINE GRANULAR AREA(FGA) AROUND INTERIOR INCLUSION AT CRACK INITIATION SITE IN VERY HIGH CYCLE FATIGUE / T. Sakai, N. Oguma, A. Nakagawa, S. Tsutsumi, O. Naimark, M. Bannikov
FRACTURE MECHANICS CONSIDERATION OF INTERIOR FRACTURE ORIGIN WITHOUT INCLUSION UNDER ROTATING BENDING IN VERY HIGH CYCLE FATIGUE / N. Oguma, Y. Nakahashi and T. Sakai
SCALING ANALYSIS OF FINE GRANULAR AREA (FGA) AROUND INTERIOR INCLUSION AT CRACK INITIATION SITE IN VERY HIGH CYCLE FATIGUE / Mikhail BANNIKOV, Oleg NAIMARK, Tatsuo SAKAI and Noriyasu OGUMA
A GENERAL STATISTICAL MODEL FOR THE DESCRIPTION OF THE HYDROGEN ASSISTED CRACK INITIATION IN THE VHCF REGIME / D.S. Paolino, A. Tridello, G. Chiandussi, M. Rossetto
PROBABILISTIC MODEL ON STATISTICAL FATIGUE PROPERTY IN VERY HIGH CYCLE REGIME BASED ON DISTRIBUTIONS OF SIZE AND LOCATION OF INTERIOR INCLUSIONS / Y. Nakamura, T. Sakai, D. G. Harlow, N. Oguma, M. Nakajima, A. Nakagawa
EVALUATION OF THREE-DIMENSIONAL MICROSTRUCTURAL EFFECTS ON DAMAGE EVOLUTION DURING VHCF LOADING OF A DUPLEX STAINLESS STEEL – MECHANISMS OF DAMAGE EVOLUTION AND CORRESPONDING FATIGUE LIFE / A. Giertler, N. Heilemann, B. Dönges, H.-J. Christ, U. Krupp
LATTICE TILT AND SUBDIVISION OF GRAINS DURING CRACK FORMATION IN VHCF DUPLEX STAINLESS STEEL USING MICROBEAM X-RAY LAUE DIFFRACTION / A. Abboud, B. Dönges, M. Shokr, A. Tosson, J-S. Micha, R. Hartmann, L.Strüder, H.-J. Christ, U. Pietsch
FATIGUE PROPERTIES OF CFRP CROSS-PLY LAMINATES WITH TAILORED FEW-LAYER GRAPHENE ENHANCEMENT / Christian Leopold, Andreas Schetle, Julia Kosmann, Gordon Just, Ilja Koch, Maik Gude, Bodo Fiedler
Fundamentals, physics and mechanisms - Nonpropagating cracks, growth of short and long cracks and mechanisms of Damage Accumulation
THE SIGNIFICANCE OF MICROSTRUCTURE INHOMOGENEITIES DURING VHCFOF TEMPERED MARTENSITIC STEEL / U. Krupp , A. Giertler , K. Koschella
A PHYSICALLY BASED CONSTITUTIVE EQUATION TO CHARACTERIZE S-N FATIGUE BEHAVIOR IN VERY HIGH CYCLE FATIGUE / K. S. Ravi Chandran
CHARACTERIZATION OF CRACK INITIATION AND CRACK GROWTH IN THE VHCF REGIME ON THE BASIS OF NONLINEAR MATERIAL BEHAVIOUR IN COMPARISON TO OPTICAL INVESTIGATIONS FOR TWO ALUMINUM ALLOYS / T. Kirsten, F. Bülbül, T. Stein, M. Wicke, H.-J. Christ, A. Brückner-Foit, M. Zimmermann
MEASUREMENT OF INTERNAL FATIGUE CRACK GROWTH RATE OF TI-6AL-4V BY USING HIGH-RESOLUTION X-RAY CT / F. Yoshinaka, T. Nakamura, D. Shiozawa, Y. Nakai, K. Uesugi
TORSIONAL FATIGUE PROPERTIES OF 17-4PH STAINLESS STEEL IN THE VHCF REGIME / B.M. Schönbauer, H. Mayer, K. Yanase, M. Endo
HCF AND VHCF STRENGTH OF SPRING STEEL WITH SMALL SCRATCHES / Yoshiro Nishimura, Masahiro Endo, Keiji Yanase, Yuichi Ikeda, Yuya Tanaka, Nobuyuki Miyamoto, Susumu Miyakawa
NONLINEAR AND SCALING PHENOMENA OF DAMAGE ACCUMULATION, CRACK INITIATION AND PROPAGATION IN VHCF / O. Naimark, T.Palin-Luc
A PHYSICALLY BASED CONSTITUTIVE EQUATION FOR FATIGUE CRACK GROWTH IN METALS / K. S. Ravi Chandran
STAGES OF FATIGUE DAMAGE OF PLAIN CARBON STEELS AT THE TRANSITION FROM THE HIGH CYCLE FATIGUE TO THE VERY HIGH CYCLE FATIGUE REGIME / J. Bach, M. Göken and H. W. Höppel
EVALUATION OF THREE-DIMENSIONAL MICROSTRUCTURAL EFFECTS ON DAMAGE EVOLUTION DURING VHCF LOADING OF DUPLEX STAINLESS STEEL – MICROSTRUCTURE-SENSITIVE FATIGUE LIFE ASSESSMENT / B. Dönges, C.-P. Fritzen, H.-J. Christ
Fundamentals, physics and mechanisms - Influence of microstructure defects
DATA ACQUISITION FOR VERY HIGH CYCLE FATIGUE OF NON-FERROUS METALLIC MATERIALS BASED ON THE COLLABORATIVE RESEARCH IN JSMS - 1ST REPORT: OUTLINE OF ROUND-ROBIN EXPERIMENTS ON ALUMINUM DIE CASTING, BETA TITANIUM, AND EXTRUDED MAGNESIUM ALLOYS / T. Nakamura, A. Ueno, T. Matsumura, K. Masaki, H. Oguma, H. Akebono, T.Kakiuchi, S. Kikuchi, Y. Nakamura, T. Nishida, T. Ogawa, N. Oguma, T. Sakai, Y.Shimamura, K. Shiozawa, Y. Uematsu
FATIGUE BEHAVIOR IN METASTABLE STAINLESS STEEL DURING VERY HIGH CYCLE FATIGUE USING A STEPWISE LOADING METHOD / Guocai Chai, Lars Ewenz, Katarina Persson, Jens Bergström, Christer Burman, Martina Zimmermann
FEM ANALYSES OF STRESS DISTRIBUTIONS AROUND INCLUSIONS AT INTERIOR CRACK INITIATION SITE IN VERY HIGH CYCLE FATIGUE / T. Sakai, R. Fincato, S. Tsutsumi, M. Sano, D.S. Paolino, T. Miyoshi,N. Oguma, A. Nakagawa
DEVELOPMENT OF NITRIDED 18NI MARAGING STEEL TO OPTIMISE THE VERY HIGH CYCLE FATIGUE PROPERTIES / U. Karr, B. Pennings, D. Tran, H. Mayer
MICROSTRUCTURE, MEAN STRESS AND NOTCH INFLUENCE ON FATIGUE STRENGTH AND INITIATION OF THREE BAR STEEL GRADES IN THE VERY HIGH CYCLE FATIGUE REGIME / M. Sadek, J. Bergström, N. Hallbäck, C. Burman, R. Elvira, B. Escauriaza
DATA ACQUISITION FOR VERY HIGH CYCLE FATIGUE OF NON-FERROUS METALLIC MATERIALS BASED ON THE COLLABORATIVE RESEARCH IN JSMS - 2nd report: Effects of loading type, test environment, surface treatment and casting defects on VHCF properties of ADC12 aluminum die-casting alloy / A. UENO, T. MATSUMURA, K. MASAKI, T. OGAWA,K. SHIOZAWA, Y. NAKAMURA and T. NISHIDA
DATA ACQUISITION FOR VERY HIGH CYCLE FATIGUE OF NON-FERROUS METALLIC MATERIALS BASED ON THE COLLABORATIVE RESEARCH IN JSMS - 3rd Report: Effects of loading type and test frequency on VHCF properties of beta Ti22V4Al alloy / H. Oguma, T. Nakamura, A. Ueno, T. Matsumura, K. Masaki, H. Akebono,Y. Uematsu, N. Oguma, T. Kakiuchi, Y. Shimamura, and Y. Nakamura
DATA ACQUISITION FOR VERY HIGH CYCLE FATIGUE OF NON-FERROUS METALLIC MATERIALS BASED ON THE COLLABORATIVE RESEARCH IN JSMS - 4th report: basic research of VHCF properties of extruded magnesium alloy under rotary bending loading / K. MASAKI, T. MATSUMURA, H. AKEBONO, T. KAKIUCHI,Y. NAKAMURA and Y. UEMATSU
S-N BEHAVIOUR OF COPPER AT VHCF LOADING / S. E. Stanzl-Tschegg, A. Perlega, M. Meischel, B. Schönbauer
INFLUENCE OF MICROSTRUCTURAL CHARACTERISTICS ON THE VHCF BEHAVIOR OF THE ALUMINUM CAST ALLOY EN AC-ALSI7MG0.3 / S. Knorre, J. Tenkamp, U. Krupp, W. Michels, F. Walther
INFLUENCE OF HYBRIDISATION BY SELECTIVE LASER MELTING ON THE VERY HIGH CYCLE FATIGUE BEHAVIOUR OF ALUMINIUM ALLOYS / S. Siddique, M. Awd, F. Walther
Parameters
VARIABLE AMPLITUDE LOADING OF 17-4PH STAINLESS STEEL IN THE VHCF REGIME / B. Schönbauer , M. Fitzka , U. Karr , H. Mayer
ENVIRONMENTAL INFLUENCES ON THE NEAR THRESHOLD FATIGUE CRACK GROWTH OF WROUGHT MAGNESIUM ALLOY AZ61 HP / U. Karr, B.M. Schönbauer, A. Stich, H. Mayer
VERY HIGH CYCLE FATIGUE BEHAVIOR OF METASTABLE AUSTENITIC STEEL X6CrNiNb1810 AT 300°C / M. Smaga, A. Sorich, D. Eifler, T. Beck
RELATIONSHIP BETWEEN TEMPERATURE PROPERTY AND LOADING FREQUENCY OF ROTATING BENDING FATIGUE TESTING MACHINE OF CANTILEVER TYPE / T. YAMAMOTO, B. LIAN, K. GOTOH
GIGACYCLE FATIGUE PROPERTIES OF A TURBINE ENGINE BLADE TITANIUM ALLOY TI811 AT ELEVATED TEMPERATURE / K Yang, J.K. Li, C He, Y.J. Liu, H Zhang, Q.Y. Wang
MICROSTRUCTURAL TIME LAPSE DAMAGE QUANTIFICATION IN GFRP DURING HIGH CYCLE TENSION-TENSION FATIGUE USING STEREOLOGY / S. Bhattacharya, A. Tewari, Anirban Guha, P. Potluri
NONLINEARITIES BASED INVERSE APPROACH FOR THE CHARACTERISATION OF THE DAMAGE EVALUATION PROCESS IN VERY HIGH CYCLE FATIGUED CFRP SPECIMENS / C. Boller, R. Sridaran Venkat, P. Starke, B. Müller, T. Heckel, D. Gohlke, G. Bruno
INFLUENCE OF R-RATIO ON THE FATIGUE BEHAVIOR OF Ti6Al4V IN THE VERY HIGH CYCLE FATIGUE REGIME / S. Heinz, F. Ritz, T. Beck, D. Eifler
INFLUENCE OF MEAN STRESS AND NOTCHES ON THE VHCF-BEHAVIOR OF A MARTENSITIC STEEL FOR LOW-PRESSURE STEAM TURBINE BLADES / F. Ritz, T. Beck
COAXING EFFECT OF MAGNESIUM ALLOYS UNDER ROTATING BENDIGN IN VERY HIGH CYCLE REGIME / Y. Nakamura, T. Kasuya, T. Shimizu
DEVELOPMENT OF A NEW SURFACE MODIFICATION TECHNIQUE SCANNING CYCLIC PRESS AND ITS APPLICATION FOR THE IMPROVEMENT OF FATIGUE LIFE OF MAGNESIUM ALLOY AZ31 / N. Fujimura, T. Nakamura, T. Wajima
INFLUENCE OF HYBRID SURFACE MODIFICATION ON VERY HIGH CYCLE FATIGUE STRENGTH OF VARIOUS STEEL MATERIALS / Koichiro NAMBU, Noboru EGAMI
EXPERIMENTAL INVESTIGATION OF FREQUENCY EFFECT ON FATIGUE CRACK PROPAGATION ON 3 STEELS: DUAL PHASE (DP1180), COMPLEX PHASE (CP1000) AND MULTI-PHASE (M800HY). / M. Ouarabi, K. Gillner, T. Palin-Luc, S. Muenstermann, O. Polit
Experimental methods
DESIGN AND INSTRUMENTATION OF AN AXIAL/TORSION DEVICE WORKING AT ULTRASONIC FREQUENCIES FOR VHCF TESTING / M. Freitas, L. Reis, A. Ribeiro, M. Vieira, M. Fonte
METHODOLOGY FOR SPECIMEN DESIGN AT ULTRASONIC FREQUENCIES IN AXIAL/TORSION FATIGUE LOADINGS FOR VHCF / P. Rodrigues da Costa, M. Vieira, M. Freitas, A. Ribeiro, L. Reis
HIGH-FREQUENCY RESONANCE-REGULATED TESTING DEVICE FOR VERY HIGH CYCLE AXIAL FATIGUE TESTING OF LARGE-SCALE CAST IRON AND STEEL SPECIMENS / Schaumann P., Alt A., Kulikowski J., Radulovic L., Steppeler S.
ON THE USE OF THERMOGRAPHIC TECHNIQUE TO DETERMINE THE FATIGUE LIMIT OF A COLD DRAWN CARBON STEEL / Bandeira C.F.C., Kenedi P.P., Castro J.T.P., Meggiolaro M.A.
A first proposal of a new high frequency testing method for high strength steels under tension / compression loading in the VHCF regime / I. Milošević, G. Winter, F. Grün, M. Kober
AN INNOVATIVE TESTING TECHNIQUE FOR ASSESSING THE VHCF RESPONSE OF ADHESIVELY BONDED JOINTS / D.S. Paolino, L. Goglio, A. Tridello, G. Chiandussi, M. Rossetto
ULTRASONIC FATIGUE TESTING OF THIN NITINOL SHEETS IN THE VHCF REGIME / M. Fitzka, D. Catoor, M. Reiterer, H. Mayer
ACCELERATED FRETTING FATIGUE TESTING BY USING ULTRASONIC FATIGUE TESTING MACHINE WITH A CLAMPING CONTACT PAD / Y. Shimamura, T. Izumikawa, H. Ishii, K. Tohgo, T. Fujii, T. Yagasaki, S. Sumida
INFINITE LIFE OF FIBRE REINFORCED PLASTICS (FRP) INVESTIGATED WITH X-RAY-REFRACTION-TOPOGRAPHY FOR NON-DESTRUCTIVE EVALUATION OF MICRO-STRUCTURAL DEGRADATION PROCESSES IN-SITU CYCLIC FATIGUE LOADING / V. Trappe, A. Müller, S. Hickmann
INVESTIGATION OF THE RESPONSE OF DUAL-PHASE STEELS SUBMITTED TO 20 KHZ AND LOW FREQUENCY FATIGUE LOADINGS / Noushin Torabian, Véronique Favier, Justin Dirrenberger , FrédéricAdamski, Saeed Ziaei-Rad, Nicolas Ranc
INVESTIGATION OF THE FATIGUE BEHAVIOR OF CARBON FIBER REINFORCED PLASTICS DUE TO MICRO-DAMAGE AND EFFECTS OF THE MICRO-DAMAGE ON THE PLY STRENGTHS IN THE VERY HIGH CYCLE FATIGUE REGIME / Ch. Hopmann, J. Marder, F. Becker
Application
PROBABILISTIC MODEL FOR VHCF DATA ASSESSMENT / M. Muniz Calvente, P. Brita, A. Fernández Canteli, E. Castillo
STOCHASTIC MODELS FOR THE FATIGUE LIFETIME OF PARTICLE- OR FIBRE-REINFORCED METAL MATRIX COMPOSITES IN THE VHCF REGIME AND RELATED STATISTICAL METHODS / M. Baaske, F. Ballani
EVALUATION OF MULTIPLE-FLAW FAILURE OF BEARING STEEL 52100 IN THE VHCF REGIME AND DESCRIPTION OF THE SINGLE-FLAW BEHAVIOUR / K. Burkart, B. Clausen, H.-W. Zoch
DEVELOPMENT OF A PROBABILISTIC MODEL FOR THE PREDICTION OF FATIGUE LIFE IN THE VERY HIGH CYCLE FATIGUE (VHCF) RANGE BASED ON MICROSTRUCTURAL PROPERTIES / Martina Zimmermann, Anton Kolyshkin, Edgar Kaufmann, Hans-Jürgen Christ
INCREMENTAL DAMAGE CALCULATION FOR VHCF UNDER NONPROPORTIONAL MULTIAXIAL LOADING / M.A. Meggiolaro, J.T.P. Castro, H. Wu
ULTRASONIC VHCF TESTS ON AISI H13 STEEL WITH TWO DIFFERENT INCLUSION CONTENT: ASSESSMENT OF SIZE EFFECTS WITH GAUSSIAN SPECIMENS / Tridello, D.S. Paolino, G. Chiandussi, M. Rossetto
INTRINSIC DISSIPATION ASSESSMENT DURING VERY HIGH CYCLE FATIGUE TESTS ON PURE COPPER / S. Yang, N. Ranc, E. Monteiro, J. Dirrenberger
SIMULATION OF DAMAGE BEHAVIOR IN GFRPS IN THE VERY HIGH CYCLE REGIME / H. Madhusoodanan, E.L. Jansen, R. Rolfes
MODELLING STRATEGY FOR MICROCRACKING IN OFF-AXIS PLIES IN CFRP-LAMINATES UNDER MONOTONIC AND FATIGUE LOADING UP TO THE VHCF-REGIME / G. Just, I. Koch, C. Leopold, M. Gude, B. Fiedler
STRESS LEVEL INFLUENCE ON VHCF REGIME FOR IN-SERVICE FAILED TITANIUM BLADES / A.A. Shanyavskiy, A. Nikitin, M. Soldatenkova
Materials databases and its application and numerical modelling
Expansion of JSMS Database on Fatigue Strength of Metallic Materials as to Include VHCF Data / Prof. Dr. T. Sakai, Prof. Dr. A. Sakaida, Prof. Dr. A. Ueno, Prof. Dr. K. Okada, Prof. Dr. Y. Nakamura, Prof. Dr. K. Hanaki, K. Mukoyama, Prof. Dr. N. Oguma, Prof. Dr. T. Nakamura, Prof. Dr.T. Matsumura, Dr. H. Oguma, Prof. Dr. Y. Shimamura
SIMULATION OF THE CYCLIC DEFORMATION BEHAVIOR OF AUSTENITIC STAINLESS STEELS BELOW THE VHCF STRENGTH / P.-M. Hilgendorff, A. Grigorescu, M. Zimmermann, C.-P. Fritzen, H.-J. Christ
ELASTIC-PLASTIC SIMULATIONS ON CRACK CLOSURE BEHAVIOR IN VHCF REGIME / C. Stäcker, M. Sander
ASSESSMENT OF A LOCAL STRESS-STRAIN BASED FATIGUE CRACK GROWTH MODEL IN HIGH CYCLE FATIGUE / Dongjun Bang, Ayhan Ince
OPTIMIZATION OF A GIGACYCLIC TORSIONAL FATIGUE SYSTEM FOR HIGH STRENGTH MATERIALS TESTING / J. Petit, Z. Jiang, O. Polit
Register