Juha-Matti Autio

  • Phone+358503463234
20132020

Research output per year

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Research Output

2020

Round robin exercise of the candidate ATF cladding materials within the IAEA ACTOF project

Ševeček, M., Krejčí, J., Chalupová, A., Kabátová, J., Manoch, F., Kočí, J., Cvrček, L., Tang, C., Steinbrűck, M., Grosse, M., Penttilä, S., Autio, J. M., Lydman, J., Toivonen, A., Sartowska, B., Starosta, W., Waliś, L., Hózer, Z., Novotny, T., Perezné-Feró, E. & 5 others, Csordás, A. P., Horváth, M., Szabó, P., Giovedi, C. & Xu, P., 2020, Global/Top Fuel 2019. American Nuclear Society ANS, p. 283-290 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2017

Thermal ageing and EAC research for plant life management (THELMA)

Ehrnstén, U., Ahonen, M., Autio, J-M., Ivanchenko, M., Hurley, C., Toivonen, A., Mouginot, R., Ilola, R. & Hänninen, H., 2017, SAFIR2018 - The Finnish Research Programme on Nuclear Power Plant Safety 2015-2018: Interim Report. VTT Technical Research Centre of Finland, p. 319-330 (VTT Technology, Vol. 294).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access
2016

Analytical examination of welds of surrogate and archive RPV materials

Ehrnstén, U., Autio, J-M., Ivanchenko, M., Nevasmaa, P. & Efsing, P., 2016. 20 p.

Research output: Contribution to conferenceConference articleScientific

SAFIR 2018 THELMA 2016: ICGEAC Inconel 600 Round Robin progress at VTT in 2016

Toivonen, A. & Autio, J-M., 2016, VTT Technical Research Centre of Finland. 17 p. (VTT Research Report, Vol. VTT-R-05170-16).

Research output: Book/ReportReport

2015

IGSCC in a BWR steam line after 30 years of operation

Ehrnstén, U., Autio, J-M. & Holmström, P., 2015. 10 p.

Research output: Contribution to conferenceConference articleScientific

Results from pre-tests on liquid metal embrittlement

Autio, J-M. & Ehrnsten, U., 2015, VTT Technical Research Centre of Finland. 26 p. (Helsinki University of Technology: Systems Analysis Laboratory. A: Research Reports, Vol. VTT-R-00308-15).

Research output: Book/ReportReport

2014

DL-EPR measurements on a sensitised Type 304 stainless steel pipe section

Autio, J-M. & Ehrnsten, U., 2014, VTT Technical Research Centre of Finland. 19 p. (Helsinki University of Technology: Systems Analysis Laboratory. A: Research Reports; No. VTT-R-05905-14).

Research output: Book/ReportReport

Investigations of a Type 316L Steam Dryer Plate Material Suffering from IGSCC After a Few Years in BWR Conditions

Autio, J-M., Ehrnstén, U., Mouginot, R., Pakarinen, J. & Cocco, M., 2014, In : Microscopy and Microanalysis. 20, S3, p. 1870-1871

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Microstructural characterisation of a Type 316L material removed from a BWR steam dryer

Autio, J-M. & Ehnrstén, U., 2014, Espoo: VTT Technical Research Centre of Finland. 31 p. (VTT Research Report; No. VTT-R-00500-14).

Research output: Book/ReportReport

2013

Ageing degradation of hard-facing alloy after long-time exposure BWR conditions II

Aaltonen, P., Karjalainen-Roikonen, P., Autio, J-M., Ehrnstén, U., Saukkonen, T. & Hänninen, H., 2013, VTT Technical Research Centre of Finland. 29 p. (VTT Research Report; No. VTT-R-06904-14).

Research output: Book/ReportReport

Environmental influence on cracking susceptibility and ageing of nuclear materials (ENVIS)

Ehrnsten, U., Pakarinen, J., Karlsen, W., Hänninen, H., Mouginot, R., Soinila, E., Ahonen, M., Autio, J-M., Aaltonen, P. & Saukkonen, T., 2013, SAFIR2014. The Finnish Research Programme on Nuclear Power Plant Safety 2011-2014. Espoo: VTT Technical Research Centre of Finland, p. 268-282 (VTT Technology; No. 201).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional