Results 111 to 120 of about 826 (197)

Experimental investigation of Very-High-Cycle Fatigue behavior for a structural steel

, 2008
Very-High-Cycle Fatigue (VHCF) test for a medium carbon structural steel (40Cr) has been performed and a stepwise S-N curve was obtained by employing cantilever-type rotary bending fatigue machine with hourglass shape specimen.
Qian GA(钱桂安), Qian GA, Hong YS(洪友士)   +2 more
core  

Very High Cycle Fatigue Life of Free-Spanning Subsea Pipeline Subjected to Vortex-Induced Vibrations

Journal of Marine Science and Engineering
Free-spanning subsea pipelines subjected to vortex-induced vibrations (VIVs) are particularly prone to fatigue failure. Existing flume observations indicated that the VIVs of a near-bed cylinder may be triggered effectively in moderate shear flows.
Qingyuan Song, Jun Liu, Fuping Gao
doaj   +1 more source

Accelerated estimation of the very high cycle fatigue strength and life of polymer composites under ultrasonic cyclic three-point bending

Materials & Design
Ultrasonic fatigue testing (UFT) offers a strong potential to accelerate the testing time of fatigue experiments of materials up to very high cycle (VHCF) and giga-cycle (GC) fatigue regimes.
Aravind Premanand, Michael Rienks, Frank Balle   +2 more
doaj   +1 more source

Very High Cycle Fatigue and Fatigue Crack Growth of Steels: A Review

Applied Sciences
This review presents a comprehensive examination of the total fatigue life behaviour of high-strength steels (HSS) with particular emphasis on fatigue crack initiation in the very high cycle fatigue (VHCF) regime and crack propagation based on fracture ...
Monisha Manjunatha, Yevgen Gorash, Tugrul Comlekci, Lewis Milne, Donald Mackenzie   +4 more
doaj   +1 more source

A Novel Ultrasonic Fatigue Test and Application in Bending Fatigue of TC4 Titanium Alloy. [PDF]

Materials (Basel), 2022
Tang S, Wang X, Huang B, Yang D, Li L, He C, Xu B, Liu Y, Wang C, Wang Q.   +9 more
europepmc   +1 more source

Experimental scatter of the fatigue response of additively manufactured components: a statistical method based on the Profile Likelihood. [PDF]

Sci Rep, 2023
Tridello A, Boursier Niutta C, Rossetto M, Berto F, Paolino DS.   +4 more
europepmc   +1 more source

Characterization on Crack Initiation and Early Propagation Region of Nickel-Based Alloys in Very High Cycle Fatigue. [PDF]

Materials (Basel), 2022
Chen Z, Dong Z, Liu C, Dai Y, He C.
europepmc   +1 more source

A Novel Model of Ultrasonic Fatigue Test in Pure Bending. [PDF]

Materials (Basel), 2022
Yang D, Tang S, Hu Y, Nikitin A, Wang Q, Liu Y, Li L, He C, Li Y, Xu B, Wang C.   +10 more
europepmc   +1 more source

Crack Initiation Mechanism and Life Prediction of Ti60 Titanium Alloy Considering Stress Ratios Effect in Very High Cycle Fatigue Regime. [PDF]

Materials (Basel), 2022
He R, Peng H, Liu F, Khan MK, Chen Y, He C, Wang C, Wang Q, Liu Y.   +8 more
europepmc   +1 more source

Mean-stress sensitivity of an ultrahigh-strength steel under uniaxial and torsional high and very high cycle fatigue loading. [PDF]

Fatigue Fract Eng Mater Struct, 2022
Schönbauer BM, Ghosh S, Karr U, Pallaspuro S, Kömi J, Frondelius T, Mayer H.   +6 more
europepmc   +1 more source