A global–local approach to predict the fretting-fatigue failure of clamped aluminum powerline conductors: From mono-contact crossed wires to full conductor …

J Said, S Fouvry, G Cailletaud, S Basseville… - Engineering Failure …, 2023 - Elsevier
This work focuses on a multiscale analysis of the fretting-fatigue endurance of aluminum
strands within overhead conductors. Based on experimental results, Crossland, Fatemi …

A coupled 3D wear and fatigue numerical procedure: Application to fretting problems in ultra-high strength steel wires

I Llavori, A Zabala, J Mendiguren, X Gómez - International Journal of …, 2021 - Elsevier
This work presents a coupled 3D wear and fatigue numerical procedure for fretting problems
in ultra-high strength steel wires that combines Archard's wear equation with the Smith …

A general life estimation method for overhead conductors based on fretting fatigue behavior of wires

PHC Rocha, S Langlois, S Lalonde, JA Araújo… - Theoretical and Applied …, 2022 - Elsevier
This work proposes a new methodology to assess the fatigue life of overhead conductors.
The approach relies on (i) a global stress analysis of a multistranded conductor using a 3D …

[HTML][HTML] Fretting wear and fatigue in submarine power cable conductors for floating offshore wind energy

C Poon, SM O'Halloran, A Connolly, RA Barrett… - Tribology …, 2023 - Elsevier
Multi-strand, copper conductors in submarine power cables (SPCs) for offshore wind are
susceptible to fretting wear and fatigue, due to multiplicity and complexity of contacts …

Fretting fatigue performance and life prediction of 1120 aluminum alloy wires of overhead conductors

IM Matos, JA Araújo, FC Castro - Theoretical and Applied Fracture …, 2022 - Elsevier
Aluminum alloy (AA) 1120 wires have increasingly been used in overhead conductors due
to their high tensile and creep resistance and electrical conductivity compared to other …

[HTML][HTML] Effect of rolling on fretting fatigue assessment of cylindrical contact in partial slip regime

S Vantadori, A Zanichelli, D Erena, J Vázquez - Tribology International, 2023 - Elsevier
The present research work deals with the fatigue assessment of an Al 7075-T651 subjected
to fretting fatigue testing characterised by cylindrical contact. A small rolling of the pads is …

Influence of SiC particles orientation on fretting crack extension in an Al-SiC metal matrix composite

J Balmon, S Fouvry, P Villechaise, J Paturaud… - Engineering Fracture …, 2023 - Elsevier
The effect of SiC particle orientation regarding the fretting cracking process of an Al-SiC
metal matrix composite (MMC) is investigated. Focusing on the crack extension below a …

In-situ SEM and EBSD study on fretting fatigue crack initiation of a directionally solidified Ni-based superalloy

Q Han, W Wang, J Fang, H Cui, H Zhang… - International Journal of …, 2022 - Elsevier
Fretting fatigue is an important cause of the failure of the turbine blade-disc dovetail joint in
aero-engines. In this work in-situ scanning electron microscope (SEM) fretting fatigue …

Numerical and experimental investigations on fretting fatigue properties of GH4169 superalloy at the elevated temperature

J Wang, Y Gao - International Journal of Fatigue, 2021 - Elsevier
Fretting fatigue is a detrimental phenomenon in aeronautic industry, where the appropriate
methods for crack location prediction and total life prediction are vital. In the present paper …

Global and local modeling for inter‐wire fretting in multi‐wire copper conductors

CT Poon, RA Barrett, SB Leen - Fatigue & Fracture of …, 2022 - Wiley Online Library
Submarine power cables (SPC) are vulnerable to fretting, wear, and fatigue due to the
dynamic environment, particularly at end connectors and junctions or other discontinuities …