Results 11 to 20 of about 6,514,201 (256)

Special Issue on Fatigue and Fracture Mechanics of Marine Structures

open access: yesJournal of Marine Science and Engineering, 2023
Fatigue and fracture are important design criteria for marine structures subjected to static and cyclic loading [...]
Moritz Braun, Sören Ehlers
doaj   +1 more source

Non-local energy based fatigue life calculation method under multiaxial variable amplitude loadings [PDF]

open access: yes, 2013
Reliable design of industrial components against high cycle multiaxial fatigue requires a model capable of predicting both stress gradient and load type effects. Indeed, taking into account gradient effects is of prior importance for the applicability of
PALIN-LUC, Thierry   +4 more
core   +1 more source

Very high cycle fatigue of copper: Evolution, morphology and locations of surface slip markings [PDF]

open access: yes, 2014
The surfaces of commercially pure polycrystalline copper specimens subjected to interrupted 20 kHz fatigue tests in the very high cycle fatigue regime were investigated.
VALES, Fréderic   +4 more
core   +1 more source

Numerical Simulation of Dynamic Degradation and Fatigue Damage of Degradable Zinc Alloy Stents

open access: yesJournal of Functional Biomaterials, 2023
Current research on the fatigue properties of degradable zinc alloy stents has not yet considered the issue of the fatigue life changing with material properties during the dynamic degradation process.
Jing Qi   +5 more
doaj   +1 more source

Modelling the role of non metallic inclusions on the anisotropic fatigue behaviour of forged steel [PDF]

open access: yes, 2011
Forged components are known to show high cyclic and monotonic mechanical properties. This is mainly due to a better compactness and a finer microstructure introduced by the forming process. However, this good mechanical behaviour is sometimes a source of
D. Bellett   +7 more
core   +1 more source

A railway wheel evaluation under multiaxial loading conditions [PDF]

open access: yesMATEC Web of Conferences, 2019
Railway mechanical components are subject to thousands of fatigue cycles. Fatigue damage and life assessment is still an open issue. Under service multiaxial loading conditions several challenges can arise.
Soares Henrique   +3 more
doaj   +1 more source

On the multiaxial fatigue assessment of complex three-dimensional stress concentrators [PDF]

open access: yes, 2014
This paper assesses and quantifies the detrimental effects of complex tri-dimensional notches subjected to uniaxial and multiaxial fatigue loading. A number of experimental results taken from the technical literature and generated by testing specimens ...
ASKES, Harm   +4 more
core   +1 more source

A modified model of Lundberg-Palmgren rolling contact fatigue formula considering the effects of surface treatments

open access: yesFriction, 2023
The Lundberg-Palmgren (L-P) fatigue life formula, as a statistical fatigue theory, has been widely used in the industry. However, its direct applicability is limited to the components treated by surface strengthening technologies. Rolling contact fatigue
Boyu Zhang   +4 more
doaj   +1 more source

Special Issue on ‘Multiaxial fatigue 2016: Experiments and modeling’: Selected papers from the 11th International Conference on Multiaxial Fatigue and Fracture (ICMFF11), held in Seville, Spain, on 1–3 June 2016 [PDF]

open access: yes, 2017
This Special Issue of the International Journal of Fatigue contains selected papers presented at the International Conference on Multiaxial Fatigue and Fracture held in Seville, Spain, on 1–3 June ...
FATEMI, Ali   +7 more
core   +1 more source

What Leads to Audience Issue Fatigue? A Linkage Analysis Study on the Effects of News Coverage on Fatigue From Ongoing News Issues

open access: yesInternational Journal of Communication, 2023
The news media cover certain political issues extensively for weeks, months, or years, leading the audience to become fatigued. Audience fatigue from and avoidance of ongoing political news issues are detrimental to an informed citizenry and problematic ...
Gwendolin Gurr, Julia Metag
doaj  

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