Research Output

2004

POTFIS project summary report

Keski-Rahkonen, O., Mangs, J., Hostikka, S. & Korhonen, T., 2004, SAFIR, The Finnish Research Programme on Nuclear Power Plant Safety 2003 - 2006: Interim Report. Espoo: VTT Technical Research Centre of Finland, p. 251-256 (VTT Tiedotteita - Research Notes; No. 2272).

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

Open Access
2005

Application of TMMC to relay room fires in a NPP

Hostikka, S., Korhonen, T. & Keski-Rahkonen, O., 2005.

Research output: Contribution to conferenceConference articleScientific

2007

A coupled model for magnetostriction in ferromagnetic materials

Fortino, S., Kouhia, R., Belahcen, A. & Fonteyn, K., 2007, Proceedings: Second International Conference on Computational Methods for Coupled Problems in Science and Engineering, Coupled Problems 2007. Barcelona, p. 483-486

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

FDS+EVAC: Evacuation module for fire dynamics simulator

Korhonen, T., Hostikka, S., Heliövaara, S., Ehtamo, H. & Matikainen, K., 2007, Proceedings of the Interflam 2007. London, UK: Interscience communications, p. 1443-1448

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

Tools for developing wood based products with improved fire performance

Tsantaridis, L., Hakkarainen, T. & Mikkola, E., 2007, Proceedings of the Interflam 2007 . London, UK: Interscience communications, Vol. 1. p. 745-750

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

2008

Modelling and verification of creep strain and exhaustion in a welded steam mixer

Holmström, S., Laukkanen, A., Rantala, J., Kolari, K., Keinänen, H. & Lehtinen, O., 2008, Proceedings of the ASME 2008 Pressure Vessels & Piping Conference, PVP 2008. New York, NY: American Society of Mechanical Engineers ASME, Vol. 7. p. 505-510

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

2019

A numerical and experimental methodology to investigate morphological changes in wood exposed to fire temperatures

Fortino, S., Rinta-Paavola, A., Pecenko, R., Hozjan, T., Paajanen, A., Vaari, J. & Hostikka, S., 2019, CompWood 2019, Book of Abstracts: International Conference on Computational Methods in Wood Mechanics – from Material Properties to Timber Structures, ECCOMAS Thematic Conference . Bader, T. K., Fussl, J. & Olsson, A. (eds.). Växjö, p. 20-20 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access

Best practices: PARADE. Best practices for Pre-demolition Audits ensuring high quality RAw materials

Hradil, P., Wahlström, M., Bergmans, J., van Cauwenberghe, L., Sičáková, A., Struková, Z., Junák, J. & Li, J., 31 Dec 2019, EIT RawMaterials. 34 p.

Research output: Book/ReportReport

Open Access
File
92 Downloads (Pure)

Calibration of Abaqus CDP model parameters

Calonius, K., Fedoroff, A., Kolari, K., Reijo, K. & Vilppo, J., Oct 2019, Proceedings of NSCM 32: The 32nd Nordic Seminar on Computational Mechanics . Niemi, A. H. & Koivurova, H. (eds.). Oulu: University of Oulu, p. 51-54 4 p. (University of Oulu: Mechanical Engineering. Report ; No. 9).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
File
81 Downloads (Pure)

Comparison of propablistic seismic hazard studies within the oecd countries

Okko, O., Fulop, L., Sandberg, J. & Välikangas, P., Mar 2019, Proceedings of the Symposium on the Application of Geophyics to Engineering and Environmental Problems, SAGEEP 2019. Vol. 2019-March. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Crystallization of cross-linked polyethylene by molecular dynamics simulation

Paajanen, A., Vaari, J. & Verho, T., 8 May 2019, In : Polymer. 171, p. 80-86 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
6 Citations (Scopus)

IAFSS agenda 2030 for a fire safe world

McNamee, M., Meacham, B., van Hees, P., Bisby, L., Chow, W. K., Coppalle, A., Dobashi, R., Dlugogorski, B., Fahy, R., Fleischmann, C., Floyd, J., Galea, E. R., Gollner, M., Hakkarainen, T., Hamins, A., Hu, L., Johnson, P., Karlsson, B., Merci, B., Ohmiya, Y. & 4 others, Rein, G., Trouvé, A., Wang, Y. & Weckman, B., Dec 2019, In : Fire Safety Journal. 110, 7 p., 102889.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
3 Citations (Scopus)

Kuitulujitteisten muovien paloturvallisuus laivoissa

Hakkarainen, T., Paajanen, A. & Korhonen, T., 2019, In : Pelastustieto: Palontorjuntatekniikka-erikoisnumero. p. 21-25

Research output: Contribution to journalArticleProfessional

Life assessment and maintenance of welded piping operating at high temperatures

Pohja, R., Tuurna, S., Hakala, T. J., Auerkari, P., McNiven, U., Laaksonen, L. & Nikkarila, R., 2019, Baltica XI: International Conference on Life Management and Maintenance for Power Plants. VTT Technical Research Centre of Finland, 10 p.

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

Open Access
File
44 Downloads (Pure)

Modeling Splitting and Spalling of Columnar Ice Compressed Biaxially: The Role of Crack Nucleation

Kolari, K., 25 May 2019, In : Journal of Geophysical Research: Solid Earth. 124, 4, p. 3271-3287 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Moisture-induced stresses in large glulam beams. Case study: Vihantasalmi Bridge

Fortino, S., Hradil, P. & Metelli, G., 3 Sep 2019, In : Wood Material Science and Engineering. 14, 5, p. 366-380 15 p.

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Numerical hygro-thermal analysis of coated wooden bridge members exposed to Northern European climates

Fortino, S., Hradil, P., Genoese, A., Genoese, A. & Pousette, A., 11 Mar 2019, In : Construction and Building Materials. 208, p. 492-505 14 p.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Pre-demolition audit - overall guidance document: PARADE. Best practices for Pre-demolition Audits ensuring high quality RAw materials

Wahlström, M., Hradil, P., zu Castell-Rudenhausen, M., Bergmans, J., van Cauwenberghe, L., Van Belle, Y., Sičáková, A., Struková, Z. & Li, J., 31 Dec 2019, EIT RawMaterials. 50 p.

Research output: Book/ReportReport

Open Access
File
164 Downloads (Pure)

Recyclability and reusability of key waste streams: PARADE. Best practices for Pre-demolition Audits ensuring high quality RAw materials

Bergmans, J., Hradil, P., Sičáková, A., Struková, Z., Junák, J. & Li, J., 31 Dec 2019, EIT RawMaterials. 46 p.

Research output: Book/ReportReport

Open Access
File
103 Downloads (Pure)

Reusability of components from single-storey steel-framed buildings

Hradil, P., Fülöp, L. & Ungureanu, V., 1 May 2019, In : Steel Construction: Design and Research. 12, 2, p. 91-97

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Sprinklatun terveyskeskuksen polttokokeet

Hostikka, S., Veikkanen, E., Sikanen, T., Kajolinna, T., Hakkarainen, T., Afzalifar, A. & Kling, T., 2019, In : Pelastustieto: Palontorjuntatekniikka-erikoisnumero. p. 6-11

Research output: Contribution to journalArticleProfessional

Synthetic Modelling Of Pla-Pine Pulp Composites Based On X-Ray Microtomography

Fortino, S., Verho, T., Hradil, P., Andersson, T., Turpeinen, T., Immonen, K., Sandquist, D. & Harlin, A., 2019. 1 p.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

Thermo-mechanical analysis of laminated composites exposed to fire: Application to the analysis of ship structures

Di Capua, D., García, J., Pacheco, R., Casals, O., Korhonen, T., Hakkarainen, T. & Paajanen, A., 13 May 2019.

Research output: Contribution to conferenceConference AbstractScientific

Tuulipuistojen paloturvallisuus

Kling, T. & Korhonen, T., 2019, In : Pelastustieto: Palontorjuntatekniikka-erikoisnumero. p. 17-20

Research output: Contribution to journalArticleProfessional

Wear of additively manufactured tool steel in contact with aluminium alloy

Huttunen-Saarivirta, E., Heino, V., Vaajoki, A., Hakala, T. J. & Ronkainen, H., 8 Jun 2019, In : Wear. 432-433, 202934.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)
2020

A finite-element model for a paste lubricated steel wire vs cast iron contact

Hakala, T. J., Laukkanen, A., Suhonen, T. & Holmberg, K., 2020, In : Tribology International. 150, 12 p., 106362.

Research output: Contribution to journalArticleScientificpeer-review

A ground-motion prediction equation for fennoscandian nuclear installations

Fülöp, L., Jussila, V., Aapasuo, R., Vuorinen, T. & Mäntyniemi, P., 1 Jan 2020, In : Bulletin of the Seismological Society of America. 110, 3, p. 1211-1230 20 p.

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Analysis of cable fire scenario with simulation-based event tree

Tyrväinen, T., Kling, T. & Korhonen, T., 20 Feb 2020, VTT Technical Research Centre of Finland. 22 p. (VTT Research Report; No. VTT-R-01302-19).

Research output: Book/ReportReport

Open Access
File
17 Downloads (Pure)
Open Access

Dynamic human reliability analysis (HRA): A literature review

Karanta, I., Liinasuo, M. & Kling, T., 11 Mar 2020, Espoo: VTT Technical Research Centre of Finland. 27 p. (VTT Research Report; No. VTT-R-00193-20).

Research output: Book/ReportReport

Open Access
File

Effect of sprinklers on the patient's survival probability in hospital room fires

Hostikka, S., Veikkanen, E., Hakkarainen, T., Kajolinna, T. & Kling, T., 1 Jan 2020, (Accepted/In press) In : Fire Safety Journal. 103092.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
20 Downloads (Pure)

Experimental investigation of human tenability and sprinkler protection in hospital room fires

Hostikka, S., Veikkanen, E., Hakkarainen, T. & Kajolinna, T., 2020, (Accepted/In press) In : Fire and Materials.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Fire simulations of a fishing research vessel with FRP structures

Tissari, A., Korhonen, T., Kling, T., Korkealaakso, A. & Hakkarainen, T., 1 Jan 2020, International Conference on Marine Design 2020: Papers. Royal Institution of Naval Architects RINA, p. 125-133

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

Numerical assessment of the effects of microcrack interaction in AM components

Kuutti, J. & Kolari, K., 21 Jun 2020, In : Computational Materials Science. 184, 109882.

Research output: Contribution to journalArticleScientificpeer-review

On the Kachanov-Rabotnov continuum damage model

Askes, H., Hartikainen, J., Kolari, K., Kouhia, R., Saksala, T. & Vilppo, J., 30 Mar 2020, In : Rakenteiden Mekaniikka. 53, 2, p. 125-144 20 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Downloads (Pure)

Paste type lubrication

Pelto-Huikko, R., Laukkanen, A., Holmberg, K. & Hakala, T. J., 30 Jul 2020, IPC No. C10M 171/06 2006.01, B66B 7/12 2006.01, D07B 1/14 2006.01, C10N 20/06 2006.01, C10N 30/06 2006.01, C10N 40/32 2006.01, C10N 50/10 2006.01, Patent No. 16850515, 16 Apr 2020, Priority date 15 Dec 2017, Priority No. 20176129

Research output: PatentPatent

Prolonged Available Time and Safe States: Final Report from the 2019 NKS-R PROSAFE activity

Tyrväinen, T., Karanta, I., Kling, T., He, X., Olofsson, F., Bäckström, O., Massaiu, S., Sparre, E., Eriksson, C., Cederhorn, E. & Authén, S., 27 Feb 2020, 116 p. (NKS Reports, Vol. NKS-432).

Research output: Book/ReportReport

Open Access

Scratch resistance of PEG-impregnated green wood: a method for evaluation of swollen wood properties

Fortino, S., Metsäjoki, J., Ronkainen, H., Bjurhager, I., Heinemann, S. & Salminen, L. I., 1 May 2020, In : Wood Science and Technology. 54, p. 715-735 21 p.

Research output: Contribution to journalArticleScientificpeer-review