Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Low-Temperature Irradiation Damage in SMR Welds
Suman, S. (Manager), Arffman, P. (Participant) & Lappalainen, P. (Participant)
1/01/26 → 31/12/26
Project: Finnish government project
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NOVA: Novel materials for hydrogen and ammonia production and storage
Vepsäläinen, M. (Manager), Puthiyaveettil, N. (Participant), Que, Z. (Participant), Lamminmäki, S. (Participant), Goel, S. (Participant), Suman, S. (Participant), Ge, Y. (Participant), Länne, A. (Participant), Arstila, K. (Participant), Lehtikuusi, T. (Participant), Lukin, J. (Participant), Maunumäki, J. (Participant), Nurmela, A. (Participant), Siddig, M. (Participant), Inc, Y. (Participant), Arffman, P. (Participant), Jokipii, M. (Participant), Joro, M. (Participant), Juvalainen, J. (Participant), Lambai, A. (Participant), Lindqvist, S. (Participant), Paasila, M. (Participant), Rämö, K. (Participant), Salakka, J. (Participant) & Veijola, T. (Participant)
1/01/24 → 31/12/25
Project: Finnish government project
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ECO-Fusion: Finnish Ecosystem for Industrial Fusion Technology
Hakola, A. (Manager), Airila, M. (Participant), Brace, W. (Participant), Ryynänen, T. (Participant), Hakkarainen, M. (Participant), Leskinen, A. (Participant), Kirjasuo, A. (Participant), Aalto, T. (Participant), Shahwar, D. (Participant), Harjanne, M. (Participant), Hokkanen, A. (Participant), Järvinen, A. (Participant), Kapulainen, M. (Participant), Paul, S. (Participant), Salmi, A. (Participant), Sun, F. (Participant), Tala, T. (Participant), Wälchli, B. (Participant), Avikainen, T. (Participant), Majaniemi, S. (Participant), Laukkanen, A. (Participant), Suhonen, T. (Participant), Aho, J. (Participant), Baumann Duran, A. (Participant), Goel, S. (Participant), Korhonen, T. (Participant), Linnala, L. (Participant), Lukin, J. (Participant), Pakarinen, O. (Participant), Pinomaa, T. (Participant), Pohja, R. (Participant), Ren, S. (Participant), Tahkola, M. (Participant), Norrman, S. (Participant), Szogradi, M. (Participant), Aho-Mantila, L. (Participant), Karhunen, J. (Participant), Likonen, J. (Participant), Saari, S. (Participant), Lavonen, T. (Participant), Leskinen, A. (Participant), Hakkarainen, T. (Participant), Verma, N. (Participant), Viitanen, K. (Participant), Viitanen, A. (Participant), Snicker, A. (Participant), Apilo, T. (Participant), Huuhanmäki, J. (Participant), Soppela, O. (Participant), Kurki, S. (Participant), Martins, J. (Participant), Rökman, J. (Participant), Wallin, A. (Participant), Bryant, K. (Participant), Katajamäki, K. (Participant), Kokkonen, P. (Participant), Lyytinen, J. (Participant), Lyytinen, T. (Participant), Kit, A. (Participant), Bruncrona, A. (Participant), Jordan, D. (Participant), Martikainen, H. (Participant), Saarinen, H. (Participant), Siuko, M. (Participant), Siren, M. (Participant), Tikka, P. (Participant), Truong, V. D. (Participant), Uusi-Illikainen, M. (Participant), Zeb, A. (Participant), Alanen, J. (Participant), Kaartinen, D. (Participant), Saifi, Q. (Participant), Dif, B. (Participant), Heikinheimo, J. (Participant), Harviainen, T. (Participant), Peng, C. Y. (Participant), Arffman, P. (Participant), Lappalainen, P. (Participant), Moilanen, P. (Participant), Freimanis, A. (Participant), Helminen, A. (Participant), Immonen, E. (Participant), Tyrväinen, T. (Participant), Rainio, K. (Participant), Kilpeläinen, P. (Participant), Sipola, T. (Participant), Strömmer, E. (Participant), Tanskanen, A. (Participant), Tenhunen, J. (Participant), Vaarala, T. (Participant), Ylisaukko-oja, A. (Participant), Liinasuo, M. (Participant), Salonen, T.-T. (Participant), Tammentie, B. (Participant), Jokinen, T. (Participant), Kaarmila, P. (Participant), Koskinen, J. (Participant), Heikkilä, J. (Participant), Malm, T. (Participant), Sarsama, J. (Participant), Välisalo, T. (Participant), Alamäki, M. (Participant) & Pennala, R. (Participant)
1/01/21 → 30/06/24
Project: Business Finland project
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FRACTESUS: Fracture mechanics testing of irradiated RPV steels by means of sub-sized specimens (FRACTESUS)
Arffman, P. (Manager) & Lappalainen, P. (Participant)
1/10/20 → 30/09/24
Project: EU project
Research output
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Improved Analysis of Miniature Impact Toughness Tests
Arffman, P., 2024, Codes and Standards; Computer Technology and Bolted Joints. American Society of Mechanical Engineers (ASME), v001t01a063. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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On comparison of fracture toughness of irradiated and thermally aged decommissioned nuclear weld metals with miniature specimen test technique
Sirkiä, L., Suman, S., Arffman, P., Hytönen, N. & Virkkunen, I., Oct 2024, In: Theoretical and Applied Fracture Mechanics. 133, 104598.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Link opens in a new tab Citations (Scopus)99 Downloads (Pure) -
Present Status of the FRACTESUS Project: Numerical and Experimental Round Robins on Irradiated and Unirradiated Materials
Bonny, G., Uytdenhouwen, I., Altstadt, E., Arffman, P., Cicero, S., Obermeier, F., Petit, T., François, P., Tanguy, B., Swan, H. & Wilcox, H., 2024, Codes and Standards; Computer Technology and Bolted Joints. American Society of Mechanical Engineers (ASME), v001t01a057. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
2 Link opens in a new tab Citations (Scopus) -
Embrittlement Trend Curves and Reactor Pressure Vessel Operation in Finland
Seppänen, T., Lindqvist, S., Arffman, P. & Lappalainen, P., 1 Jun 2023, Radiation Embrittlement Trend Curves and Equations and Their Use for RPV Integrity Evaluations. Server, W. L., Brumovský, M. & Kirk, M. (eds.). American Society for Testing and Materials (ASTM), p. 259-283 25 p. (ASTM Special Technical Publication, Vol. STP 1647).Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Scientific › peer-review
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Forum for the Effect of Thermal Aging and Microstructure on Mechanical and EAC Behaviour of Ni-base Alloy Dissimilar Metal Welds (FEMMA)
Que, Z., Lindqvist, S., Hytönen, N., Ge, Y., Nevasmaa, P., Lydman, J., Sirkiä, L., Arffman, P., Forsström, A. & Ehrnstén, U., 2023, VTT Technical Research Centre of Finland. 143 p. (VTT Technology; No. 420).Research output: Book/Report › Report
Open Access