2026-04-11T03:40:13Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/12292024-03-05T13:56:06Zcom_20.500.11984_473col_20.500.11984_478

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, Inigo Zabala, Alaitz Tato, Wilson Gómez Rodríguez, Xabier Otaño, Nerea fretting fatigue fretting wear fretting tribometer 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 modules. Preliminary studies for understanding the effect of crossing angle between wires on tangential force measurement has been carried out on 0.45 mm diameter cold-drawn eutectoid carbon steel (0.8% C). The results show that due to the developed wear scar geometry for high crossing angles there is a non-Coulomb behaviour that is not seen for low crossing angles. 2019-06-27T12:45:48Z 2019-06-27T12:45:48Z 2019 http://purl.org/coar/resource_type/c_6501 2075-4701 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=151781 https://hdl.handle.net/20.500.11984/1229 eng Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ © 2019 by the authors MDPI AG