Results 11 to 20 of about 2,412 (266)
Ultrasonic VHCF Tests on Very Large Specimens with Risk-Volume Up to 5000 mm3 [PDF]
Applied Sciences, 2020 The research on the size-effects in Very-High-Cycle Fatigue (VHCF) has recently drawn the attention of several scholars. The fatigue cracks in VHCF originate from the largest defect present within the loaded material volume (risk-volume) and the larger ...
Andrea Tridello +2 more
doaj +4 more sources
VHCF Response up to 109 Cycles of SLM AlSi10Mg Specimens Built in a Vertical Direction [PDF]
Applied Sciences, 2019 It is well-known that many manufacturing parameters affect the quasi-static and the fatigue response of additive manufacturing (AM) parts. In particular, due to the layer-by-layer production, the load orientation, with respect to the building direction ...
Davide S. Paolino +6 more
doaj +4 more sources
VHCF response of as‐built SLM AlSi10Mg specimens with large loaded volume [PDF]
Fatigue and Fracture of Engineering Materials and Structures, 2018 AbstractIt is well known in the literature that fatigue is particularly critical for Additive Manufacturing (AM) parts, because internal defects originating during the AM process represent a critical site for crack initiation. In the literature, the High‐Cycle‐Fatigue (HCF) response of AM parts has been extensively investigated; however, there are few ...
Andrea Tridello +2 more
exaly +5 more sources
Very High Cycle Fatigue (VHCF) of notched specimens: a review [PDF]
Fracture and Structural IntegrityA large number of mechanical components are subjected to fatigue loading beyond 106 cycles. The VHCF behaviour of smooth specimens has been extensively investigated in the recent years, even if more efforts are necessary to reveal the mecahnism ...
Paolo Zuliani +4 more
doaj +5 more sources
VHCF Response of H13 Steels Produced with Different Manufacturing Processes [PDF]
Procedia Engineering, 2016 AbstractExperimental results have recently shown that failures at stress amplitude below the conventional fatigue limit and at Very High Cycle Fatigue (VHCF) are possible. In case of high-strength steels, VHCF failures generally originate from defects/inclusions present within the material and, consequently, the defect population properties (size and ...
Andrea Tridello +2 more
exaly +4 more sources
The significance of microstructure heterogeneities on the VHCF life of cast aluminum alloys
International Journal of FatigueInternational journal of fatigue 200, 109105 (2025). doi:10.1016/j.ijfatigue.2025.109105 special issue: "VHCF9: New Analytical, Numerical and Experimental Approaches in Very High Cycle Fatigue / Guest Editors: Prof. Dr. Luis Reis, Dr. Pedro Rodrigues da Costa, Dr. Manuel Freitas, Prof. Dr. habil. Thierry PALIN-LUC"
M. Kreins +7 more
semanticscholar +4 more sources
Theoretical and Applied Mechanics Letters, 2014 The monitored resonant behavior of fatigue specimens of metastable austenitic stainless steel (AISI304) is correlated with its damage accumulation in the very high cycle fatigue (VHCF) regime.
Philipp-M. Hilgendorff +4 more
doaj +3 more sources
VHCF response of AM materials: A literature review [PDF]
Material Design & Processing Communications, 2019 n ...
Andrea Tridello, Davide S. Paolino
openaire +4 more sources
Very high cycle fatigue (VHCF) response of additively manufactured materials: A review [PDF]
Fatigue and Fracture of Engineering Materials and Structures, 2021 Recently, the diffusion of components produced through additive manufacturing (AM) processes has significantly increased. Concurrently, to ensure the safe employment of AM components, the research has focused on the assessment of their fatigue response ...
Riccardo Caivano +2 more
exaly +3 more sources
VHCF of spray formed hypereutectic aluminium silicon alloy [PDF]
MATEC Web of Conferences, 2014 Ultrasonic fatigue experiments in the very high cycle fatigue (VHCF) regime are performed with spray-formed hypereutectic aluminium silicon alloy DISPAL® S232-T6x. DISPAL exhibits excellent mechanical properties with low weight and can achieve higher stiffness, greater high temperature strength, excellent wear resistance and a reduced coefficient of ...
Fitzka M. +5 more
openaire +3 more sources