Publications

Peer-reviewed open-access scientific articles

Oskari Haiko, Sakari Pallaspuro, Vahid Javaheri, Pentti Kaikkonen, Sumit Ghosh, Kati Valtonen, Antti Kaijalainen, Jukka Kömi (2023). High-stress abrasive wear performance of medium-carbon direct-quenched and partitioned, carbide-free bainitic, and martensitic steels, Wear, 2023, https://doi.org/10.1016/j.wear.2023.204925.

Renata Latypova, Tun Tun Nyo, Oskari Seppälä, Eric Fangnon, Yuriy Yagodzinskyy, Saara Mehtonen, Hannu Hänninen, Jukka Kömi, Sakari Pallaspuro (2022). Effect of prior austenite grain morphology on hydrogen embrittlement behaviour under plastic straining in as-quenched 500 HBW steels, Procedia Structural Integrity, 42: 871-878, https://doi.org/10.1016/j.prostr.2022.12.110.

Renata Latypova, Oskari Seppälä, Tun Tun Nyo, Timo Kauppi, Saara Mehtonen, Hannu Hänninen, Jukka Kömi, Sakari Pallaspuro (2023). Influence of prior austenite grain structure on hydrogen-induced fracture in as-quenched martensitic steels, Engineering Fracture Mechanics, 2023, 281, https://doi.org/10.1016/j.engfracmech.2023.109090.

Renata Latypova, Tun Tun Nyo, Oskari Seppälä, Kasper Hahtonen, Hannu Hänninen, Jukka Kömi, Sakari Pallaspuro (2023). The effect of Pd and Ni coatings on hydrogen permeation experiments of as-quenched martensitic steel, Corrosion reviews, 2023, https://doi.org/10.1515/corrrev-2022-0118

Vilma Haaja, Tommi Varis, Jussi Laurila, Matti Isakov (2023). Fretting behavior of WC-Co-Cr coatings against QT steel in bolted joint, manuscript in consideration in Surface & Coatings Technology

Theses

Renata Latypova: Development and application of a novel tuning-fork test in studying hydrogen-induced fracture in as-quenched martensitic steels, Doctoral thesis, University of Oulu 2022, http://urn.fi/urn:isbn:9789526235103

Vilma Haaja: Fretting behaviour of thermal sprayed hardmetal coatings against quenched and tempered steel, MSc thesis, Tampere University 2022, https://urn.fi/URN:NBN:fi:tuni-202208316848

Publications intended for professional communities related to PerforMat

Valtonen, K. (2021). Kuluminen haastaa kaivosolosuhteissa. Hard Rock Tribology Seminar webinar 18.3.2021. Materia, 79(4), 29. https://vuorimiesyhdistys.fi/wp-content/uploads/2021/08/Materia_4-2021.pdf

Tiainen, T. (2021). Tribologia ja materiaalien suorituskyky. Tribology and Materials Performance webinar 12.5.2021. Materia, 79(5), 21-26. https://vuorimiesyhdistys.fi/wp-content/uploads/2021/10/Materia_5-2021.pdf

Tiainen, T. (2021). Materiaalien kestävyys koetuksella. Performance under demanding industrial conditions: stainless steels and coatings webinar 2.9.2021. Materia, 79(5), 29-34.

Tiainen, T. (2022). Performance through materials research. Performance through Materials Research webinar 24.3.2022. Materia, 80(3), 43-51 https://vuorimiesyhdistys.fi/wp-content/uploads/2022/07/Materia-322.pdf

Tiainen, T. (2022). Kolmastoista TWC International Wear Seminar Tribological Challenges in Industrial Applications. Tribological challenges in industrial applications webinar 24.5.2022. Materia, 80(5), 18-21 https://vuorimiesyhdistys.fi/wp-content/uploads/2023/01/Materia522.pdf

Tiainen, T. (2022). CASR—webinaari Black Metal for the Green Planet. Black Metal for the Green Planet webinar 24.11.2021. Materia, 80(5), 50-51 https://vuorimiesyhdistys.fi/wp-content/uploads/2023/01/Materia522.pdf

Partanen, P. (2023). Vetymurtumat ovat vetytalouden jarru. TEK 2/2023, 44-48  https://digilehti.tek.fi/mag/022023/44-9

Conference presentations

Valtonen, K. Experimental studies of high stress abrasive and impact-abrasive wear, invited speech, NordTrib 2022, 14.-17.6.2022, Ålesund, Norway.

Latypova, R. et al. The effect of prior austenite grain morphology on hydrogen embrittlement behaviour in as quenched 500 HBW steels, oral presentation, European Conference on Fracture 23 (ECF23), 27.6. – 01.07.2022, Funchal, Portugal.

Latypova, R. et al. The effect of coatings on hydrogen permeation tests of a 500 HBW steel, oral presentation, Eurocorr 2022, 28.8. -1.9. 2022, Berlin/Germany

Pallaspuro, S. et al. Combined experimental – ab initio study of hydrogen embrittlement in direct-quenched and partitioned medium-carbon 2 GPa steels, oral presentation,  SteelyHydrogen, 11. – 13.10.2022, Ghent, Belgium

Latypova, R. et al.  The effect of low-temperature tempering and surface condition on hydrogen susceptibility of direct-quenched 500 HBW steel, poster presentation,  SteelyHydrogen, 11. – 13.10.2022, Ghent, Belgium

Presentations in the PerforMat webinars (link)

Performat blog

Link

Two persons in the fretting laboratory