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Simulación numérica y validación experimental de fenómenos de desgaste y fatiga por fretting en aceros trefilados de reducido diámetro 

Llavori Osa, Iñigo (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
Many mechanical components such as, bearing housings, exible couplings and spines or steel wires are simultaneously subjected to fatigue and fretting damage. Fretting phenomenon arises when two bodies are in contact subjected ...
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Influence of Surface Finish and Porosity on the Fatigue behaviour of A356 Aluminium Casting Alloy 

Hidalgo Coca, Raquel; Esnaola Ramos, Jon Ander; Llavori Osa, Iñigo; Larrañaga Serna, Miren; Herrero Dorca, Nuria; Hurtado Hurtado, Iñaki; Kortabarria Lezeta, Aitor (EDP Sciences, 2018)
In casting parts, due to the manufacturing process, the presence of defects such as porosity, inclusions and oxide films is unavoidable. All these irregularities have a negative effect on the component ...
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An all-in-one numerical methodology for fretting wear and fatigue life assessment 

Llavori Osa, Iñigo; Tato Vega, Wilson; Gómez Rodríguez, Xabier (Gruppo Italiano Frattura, 2016)
Many mechanical components such as, bearing housings, flexible couplings and spines or orthopedic devices are simultaneously subjected to a fretting wear and fatigue damage. For this reason, the combined study on a single ...
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The use of areal surface topography characterisation in relation to fatigue performance 

Zabala Eguren, Alaitz; Llavori Osa, Iñigo; Tato Vega, Wilson; Aginagalde Lopez, Andrea; Gómez Rodríguez, Xabier (EDP Sciences, 2018)
Although the effect of surface topography on fatigue life is widely accepted, the underlying role of surface roughness from first principles is still poorly understood. Currently approaches which consider the ...
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Surface integrity of additive manufacturing parts: a comparison between optical topography measuring techniques 

Tato Vega, Wilson; Llavori Osa, Iñigo; Aginagalde Lopez, Andrea; Zabala Eguren, Alaitz (Elsevier B.V., 2020)
Additive Manufacturing (AM) presents significant industry-specific advantages allowing the creation of complex geometries and internal features that cannot be produced using conventional manufacturing processes. However, ...
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A numerical analysis of multiaxial fatigue in a butt weld specimen considering residual stresses 

Llavori Osa, Iñigo; Esnaola Ramos, Jon Ander; Etxebarria, Unai; Lopez Jauregui, Arkaitz; Ulacia Garmendia, Ibai; Ugarte Barrena, Done; Larrañaga Serna, Miren (EDP Sciences, 2018)
Residual Stress (RS) pattern changes considerably depending on the width of the plates and the welding parameters, having effect on the fatigue strength. Most of the standards do not consider them and in some works, yield ...
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An ad-hoc fretting wear tribotester design for thin steel wires 

Llavori Osa, Iñigo; Zabala Eguren, Alaitz; Tato Vega, Wilson; Aginagalde López, Andrea; Gómez Rodríguez, Xabier (EDP Sciences, 2018)
Steel wire ropes experience fretting wear damage when the rope runs over a sheave promoting an oscillatory motion between the wires. Consequently, wear scars appear between the contacting wires leading to an ...
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Development of a Modular Fretting Wear and Fretting Fatigue Tribometer for Thin Steel Wires: Design Concept and Preliminary Analysis of the Effect of Crossing Angle on Tangential Force 

Llavori Osa, Iñigo; Zabala Eguren, Alaitz; Tato Vega, Wilson; Gómez Rodríguez, Xabier (MDPI AG, 2019)
This work presents the design of a modular ad-hoc fretting fatigue and fretting wear tribotester for thin steel wires. The working principles of the diffrent modules are described, such as the displacement and contact ...
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Fretting : review on the numerical simulation and modelling of wear, fatigue and fracture 

Llavori Osa, Iñigo; Esnaola Ramos, Jon Ander; Zabala Eguren, Alaitz; Larrañaga Serna, Miren; Gómez Rodríguez, Xabier (InTech Europe, 2018)
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On the Role of a ZDDP in the Tribological Performance of Femtosecond Laser-Induced Periodic Surface Structures on Titanium Alloy against Different Counterbody Materials 

Ayerdi Gómez, Jon Joseba; Llavori Osa, Iñigo; Zabala Eguren, Alaitz; Aginagalde Lopez, Andrea (MDPI, 2019)
Laser-induced periodic surface structures (LIPSS, ripples) with ~500–700 nm period were produced on titanium alloy (Ti6Al4V) surfaces upon scan processing in air by a Ti:sapphire femtosecond laser. The tribological ...
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Llavori Osa, Iñigo (13)
Zabala Eguren, Alaitz (9)Gómez Rodríguez, Xabier (6)Tato Vega, Wilson (5)Aginagalde Lopez, Andrea (3)Esnaola Ramos, Jon Ander (3)Larrañaga Serna, Miren (3)Mendiguren Olaeta, Joseba (2)Abbasi, Farshad (1)Aginagalde López, Andrea (1)... View MoreSubjectfretting wear (3)Wear (2)AM surface metrology (1)Blue-paste (1)Contact surface (1)Crack Propagation (1)Die spotting (1)Finite element method (1)Fretting (1)Fretting fatigue (1)... View MoreDate Issued2018 (5)2020 (3)2016 (2)2019 (2)2021 (1)Has File(s)Yes (13)

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Harvested by:

OpenAIREBASE

Validated by:

OpenAIRERebiun
MONDRAGON UNIBERTSITATEA | Library
Contact Us | Send Feedback
DSpace