| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Lehtovaara, Arto
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023History of Tribology in Finland 1881–2023 and the Finnish Society for Tribology 1977-2023citations
- 2023History of Tribology in Finland 1881 – 2023 and the Finnish Society for Tribology 1977 - 2023citations
- 2023Large-Scale Fatigue Testing Based on the Rotating Beam Methodcitations
- 2022An insight into the rough surface effect on fretting characteristics of quenched and tempered steel
- 2022Microscopic characterization of fretting damage in quenched and tempered steel
- 2021Cracks and degradation layers in large flat-on-flat fretting contact with steels and cast ironcitations
- 2020EHL/mixed transition of fully formulated environmentally acceptable gear oilscitations
- 2020Avoiding the initial adhesive friction peak in frettingcitations
- 2020Cracks and degradation layers in large flat-on-flat fretting contact with steels and cast ironcitations
- 2020Avoiding the high friction peak in fretting contactcitations
- 2020Prediction of contact condition and surface damage by simulating variable friction coefficient and wearcitations
- 2019The formation and characterization of fretting-induced degradation layers using quenched and tempered steelcitations
- 2019Characterization of cracks formed in large flat-on-flat fretting contactcitations
- 2019Running-in effects on friction of journal bearings under slow sliding speedscitations
- 2017Characterization of Flame Cut Heavy Steelcitations
- 2017Third Particle Ejection Effects on Wear with Quenched and Tempered Steel Fretting Contactcitations
- 2017Load capacity of lubricated bismuth bronze bimetal bearing under elliptical sliding motioncitations
- 2015Fretting-induced friction and wear in large flat-on-flat contact with quenched and tempered steelcitations
- 2012Effects of strain and strain rate on the abrasive wear behavior of high manganese austenitic steelcitations
Places of action
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article
The formation and characterization of fretting-induced degradation layers using quenched and tempered steel
Abstract
<p>Fretting movement is dangerous for machines, because it can cause cracking and surface degradation. The aim of this work was to characterize fretting-induced material degradation in large flat-on-flat contacts without edge effects in a sliding direction using quenched and tempered steel 34CrNiMo6. The focus was on the adhesive contact spots, which were formed under a wide variety of operating conditions. Characterization methods were optical microscopy, Vickers hardness tests and scanning electron microscopy. Three different degradation areas were observed: a general deformation layer, a tribologically transformed structure and a third body layer. All the degradation phases have high hardness and low ductility compared to the base material. The formation and behavior of the degradation layers in different operating conditions were discussed.</p>