Results 111 to 120 of about 2,412 (266)

Influence of grain size and precipitates on the fatigue lives and deformation mechanisms in the VHCF-regime

, 2010
It is meanwhile established that the “classical” fatigue limit in the Wöhler-SN-plot at approximately 107 cycles is not generally valid for the design of components subjected to loading in the VHCF-regime.
Höppel, Heinz Werner, Prell, Michaela, Göken, Mathias, May, Lilia   +3 more
core   +1 more source

Variable Amplitude Fatigue Life in VHCF and Probabilistic Life Predictions

, 2015
Attilio Arcari, Nicole Apetre, Norman E. Dowling, Martin Meischel, Stefanie E. Stanzl‐Tschegg, Nagaraja Iyyer, Nam Phan   +6 more
openalex   +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

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

Effect of heat treatment on very-high-cycle fatigue performance of EA4T axle steel

Frontiers in Materials
The fatigue performance of EA4T (25CrMo4) axle steel was investigated using small-specimen rotating-bending tests up to 2 × 108 cycles to clarify how heat treatment affected high-cycle and very-high-cycle fatigue (HCF/VHCF) behavior. Five specimen groups,
Chun Gao, Chun Gao, Qingye Qiu, Dongqin Zhang, Shisen Liu   +4 more
doaj   +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

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

VHCF ultrasonic tests on EN AW‐6082 aluminum alloy samples over a wide dimensional range

Fatigue & Fracture of Engineering Materials & Structures, 2023
F. Montagnoli, S. Invernizzi, A. Carpinteri   +2 more
semanticscholar   +1 more source

Crack initiation characteristics and fatigue property of a high-strength steel in VHCF regime under different stress ratios

Fracture and Structural Integrity, 2015
Crack initiation characteristics and fatigue property of a high-strength steel in very-high-cycle fatigue (VHCF) regime under different stress ratios were investigated in this paper.
Xiaolong Liu, Chengqi Sun, Youshi Hong
doaj  

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