Pertti Auerkari

  • Phone+358505666850
1977 …2019

Research output per year

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Research Output

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Conference article in proceedings
Conference article in proceedings

An effective parametric strain model for creep

Holmström, S., Auerkari, P. & Holdsworth, S., 2006, Materials for Advanced Power Engineering 2006: Proceedings of the 8th Liège Conference. Part 3. Lecomte-Beckers, J. (ed.). p. 1309-1318 ( Forschungszentrum Juelich. Schriften. Reihe Energietechnik; No. 3, Vol. 53).

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

Assessment of the thermal damage in the superalloy GTD-111

Borggreen, K. & Auerkari, P., 2001, BALTICA V: Condition and Life Management for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 1. p. 125-138 (VTT Symposium; No. 211).

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

2 Citations (Scopus)

Brazing and joint properties of an iron based ODS alloy

Siren, M., Holmström, S., Heikinheimo, L. & Auerkari, P., 1998, 5th International Conference on Brazing, High Temperature Brazing and Diffusion Bonding. Dusseldorf, p. 80 - 84 (DVS-Berichte, Vol. 192).

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

Characterization of high performance austenitic and ODS alloys for SCWR conditions

Penttilä, S., Toivonen, A., Auerkari, P. & Novotny, R., 2012, Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants, ICAPP 2012. American Nuclear Society ANS, p. 2563-2575

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

2 Citations (Scopus)

Characterization of PSZ by fracture mechanics

Wallin, K., Kauppinen, P. & Auerkari, P., 1988, 12th Annual Conference on Composites and Advanced Ceramic Materials. Wachtman Jr., J. B. (ed.). American ceramic society, Vol. 2. p. 1293-1296 (Ceramic Engineering and Science Proceedings; No. 9, Vol. 9).

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

Comparison of portable hardness testers for on-site applications

Auerkari, P., Kallio, H., Kaskinen, P., Sirviö, R., Laukkanen, A., Borggreen, K., Tonder, P. & Lorentzen, M., 1998, BALTICA IV - Plant Maintenance for Managing Life & Performance. VTT Technical Research Centre of Finland, 12 p.

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

Creep damage, ductility and expected life for materials with defects

Auerkari, P., Holmström, S., Rantala, J. & Salonen, J., 2008, Proceedings of the ASME 2008 Pressure Vessels & Piping Conference, PVP 2008. New York, NY: American Society of Mechanical Engineers ASME, Vol. 1. p. 605-610

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

1 Citation (Scopus)

Creep damage and expected creep life for welded 9-11%Cr Steels

Auerkari, P., Holmström, S., Veivo, J. & Salonen, J., 2005, Proceedings Creep & Fracture in High Temperarue Components - Design & Life Assessment Issues: ECCS Creep Conference. London, UK, 12-14 Sept. 2005. DEStech Publications Inc., p. 783-791

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

1 Citation (Scopus)

Creep damage and long term life of steam line components: Case X20

Holmström, S., Auerkari, P., Salonen, J., Laukkanen, A., Rantala, J., Nikkarila, R. & Junttanen, J., 2010, Baltica VIII: Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 154-166 (VTT Symposium; No. 265).

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

Open Access

Creep damage in boiler steels: Classification for condition assessment

Brear, J. & Auerkari, P., 1995, BALTICA III: International conference on plant condition & life management. Espoo: VTT Technical Research Centre of Finland, Vol. 1. p. 271-279 (VTT Symposium; No. 150).

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

Creep life assessment of 1Cr2Mo steel components

Auerkari, P. & McNiven, U., 1990, Creep and fracture of engineering materials and structures: Proceedings of Fourth International Conference held at University College, Swansea. Wilshire, B. & Evans, R. W. (eds.). London, p. 1083-1093

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

Creep performance of steels for challenging applications

Auerkari, P., Nevasmaa, P., Salonen, J. & Holmström, S., 2014, Proceedings of 3rd International ECCC- Creep & Fracture Conference. 10 p. 61

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

Creep performance of welded pipe material made of 7CrMoVTiB10-10 (T/P24) steel

Rantala, J., Auerkari, P., Salonen, J., Holmström, S., Nevasmaa, P. & Häkkilä, J., 2010, Materials for advanced power engineering 2010: Proceedings of the 9th Liege Conference on Materials for Advanced Power Engineering, September 27-29, 2010, Liège, Belgium. Lecomte-Beckers, J. (ed.). p. 223-230 (Schriften des Forschungszentrums Jülich: Reihe Energie & Umwelt/Energy & Environment, Vol. 94).

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

Creep strain, damage and life prediction for welded 0.5CMV steel

Rantala, J., Auerkari, P., Holmström, S., Salonen, J., Laukkanen, A., Haapajoki, S., Mäkinen, S., Dean, D. & Spindler, M., 2009, Proceedings of the 2nd ECCC Creep Conference: Creep & Fracture in High Temperature Components - Design & Life Assessment Issues. Shibli, I. A. (ed.). DEStech Publications Inc., p. 669-680

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

Creep strain, damage and life prediction for welded 0.5CMV steel

Rantala, J., Auerkari, P., Holmström, S., Salonen, J. & Laukkanen, A., 2010, Baltica VIII: Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 176-192 (VTT Symposium; No. 265).

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

Open Access

Decision support system for planning of inspections in power plants: Part II - Applications

Jovanovic, A., Psomas, S., Ellingsen, H., Kautz, H., McNiven, U., Rönnberg, J. & Auerkari, P., 1995, BALTICA III: International conference on plant condition & life management. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 581-596 (VTT Symposium; No. 151).

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

Decision support system for planning of inspections in power plants: Part I - Methodology

Jovanovic, A., Psomas, S. & Auerkari, P., 1995, BALTICA III: International conference on plant condition & life management. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 563-579 (VTT Symposium; No. 151).

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

Developments in assessing creep behaviour and creep life of components

Auerkari, P., Brown, T. B., Holdsworth, S., Hales, R., Klenk, A., Patel, R., Thomas, A., Tonti, A. & Vilhelmsen, T., 2003, International Seminar on Advanced Creep Data for Plant Design and Life Extension, 26 September 2003, Prague, Czech Republic: Proceedings. p. 87-90

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

Effect of impact face damage on strength of sandwich composites

Auerkari, P., Pankakoski, P. & Kauppinen, P., 1995, Impact and Dynamic Fracture of Polymers and Composites. Williams, J. G. & Pavan, A. (eds.). Wiley, p. 423-431 (ESIS Publication; No. 19).

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

Effect of short-term data on predicted creep rupture life - pivoting effect and optimized censoring

Holmström, S. & Auerkari, P., 2005, Creep & Fracture in High Temperarue Components: Design & Life Assessment Issues. Proceedings of the ECCC Creep Conference.. DEStech Publications Inc., p. 441-451

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

Effect of Shot Peening on Oxidation Resistance of Austenitic Alloys in Supercritical Water Conditions

Penttilä, S., Toivonen, A., Auerkari, P. & Metsäjoki, J., 2016, International Congress on Advances in Nuclear Power Plants (ICAPP 2016) . American Nuclear Society ANS, Vol. 2. p. 922-929

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

1 Citation (Scopus)

Effects of defects on low temperature creep of OFP copper

Auerkari, P., Rantala, J., Salonen, J., Laukkanen, A., Holmström, S. & Kinnunen, T., 2009, Proceedings of 2nd ECCC Creep Conference: Creep & Fracture in High Temperature Components - Design & Life Assessment Issues. Shibli, I. A. & Holdsworth, S. R. (eds.). DEStech Publications Inc., p. 287-297

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

Emerging risk of autoignition and fire in underground coal storage

Sipilä, J., Auerkari, P., Heikkilä, A-M. & Krause, U., 2010, Proceedings: 2nd iNTeg-Risk Conference: New Technologies & Emerging Risks. Dealing with multiple and interconnected emerging risks. Stuttgart, p. 417-427

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

Engineering approach to creep strain modelling for a multicast 9Cr steel

Holmström, S., Auerkari, P. & Rantala, J., 2006, 2006 ASME Pressure Vessels and Piping/ICPVT-11 Conference Proceedings. American Society of Mechanical Engineers ASME, Vol. 6. p. 395-401 PVP2006-ICPVT-11-94026

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

2 Citations (Scopus)

Enhanced weld creep strength modelling based on parent material master curves Cas: 9Cr steels

Holmström, S. & Auerkari, P., 2006, Proceedings of the International Conference & Exhibition on Pressure Vessels and Piping, OPE 2006 - CHENNAI: 7-9 February 2006, Chennai, India. 10 p.

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

Eroosiokorroosio leijukerrospoltossa

Rautala, P., Mäkelä, U. & Auerkari, P., 1989, Uusi materiaalitekniikka: Materiaalitekniikan seminaari. Espoo: VTT Technical Research Centre of Finland, p. 100-109 (VTT Symposium; No. 99).

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

Evaluating the effect of cold work on supercritical oxidation of boiler tube materials

Yli-Olli, S., Tuurna, S., Auerkari, P. & Penttilä, S., 2016, Advances in Materials Technology for Fossil Power Plants, Proceedings from the Eighth International Conference (EPRI 2016) . ASM International, p. 823-831

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

Evaluation of creep damage in power plant applications

Auerkari, P., Salonen, J., McNiven, U., Rönnberg, J. & Borggreen, K., 1997, COMADEM '97: 10th international congress and exhibition on condition monitoring and diagnostic engineering management. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 420-429 (VTT Symposium; No. 172).

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

Evaluation of supercritical oxidation resistance of boiler tube materials

Yli-Olli, S., Tuurna, S., Penttilä, S., Auerkari, P., Coda Zabetta, E. & Vänskä, K., 2014, Advances in Materials Technology for Fossil Power Plants: Proceedings from the Seventh International Conference. Electric Power Research Institute, p. 791-802

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

1 Citation (Scopus)

Evaluation of the operating conditions of gas turbine blades and vanes after long term service

Auerkari, P., Salonen, J., Gustafsson, T. E., Karvonen, I., Tanttari, H. & Mäkinen, S., 2007, BALTICA VII - Life Management and Maintenance for Power Plants. Vol. 2. Espoo: VTT Technical Research Centre of Finland, p. 25-34

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

Open Access

Expected creep life of welded 9-12% Cr steels

Auerkari, P., Holmström, S. & Salonen, J., 2006, Materials for Advanced Power Engineering 2006: Proceedings of the 8th Liège Conference. Vol. Part III. p. 1381-1392 ( Forschungszentrum Juelich. Schriften. Reihe Energietechnik, Vol. 53).

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

Experimentally verified model based predictions for integrity of Cu overpack

Rantala, J., Pohja, R., Auerkari, P., Laukkanen, A. & Andersson, T., 2019, Baltica XI: International Conference on Life Management and Maintenance for Power Plants. VTT Technical Research Centre of Finland, 9 p.

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

Open Access
File
3 Downloads (Pure)

Failure risk analysis of a high-temperature piping system in a power plant - an application case in RIMAP project

Jovanovic, A., Bareiss, J., Auerkari, P. & Perunicic, M., 2004, High Temperature Defect Assessment, HIDA-4 Conference: Cambridge, UK, 21-22 September 2004. 14 p.

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

Fatigue performance of steam turbine blading

Viuhko, J., Ivaska, J., Auerkari, P. & Metsäjoki, J., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, 7 p. (VTT Technology, Vol. 261).

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

Open Access

Fire incidents in underground coal storage

Sipilä, J. & Auerkari, P., 2010, Baltica VIII: Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 128-142 (VTT Symposium; No. 265).

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

Open Access

Fireside corrosion and carburization of superheater materials in oxyfuel combustion

Pohjanne, P., Tuurna, S. & Auerkari, P., 2012, Proceedings: Corrosion Conference and Expo 2012 . Vol. 6. p. 4969-4980

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

1 Citation (Scopus)

Fireside corrosion of superheater materials in oxyfuel combustion

Pohjanne, P., Yli-Olli, S., Auerkari, P., Tuurna, S., Jauhiainen, P., Turunen, E., Varis, T., Ruusuvuori, K. & Mäkipää, M., 2010, Proceedings of the Corrosion 2010 Conference and Expo. Houston, TX, p. 2438-2451 10200

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

High temperature damage as an indicator of operating conditions and residual creep life

Auerkari, P., Salonen, J., Holmström, S., Laukkanen, A., Laaksonen, L., Mäkinen, S., Väänänen, V. & Nikkarila, R., 2012, proceedings of the 12th International Conference on Creep and Fracture of Engineering Materials and Structures, JIMIS 11. Sendai, Japan: Japan Institute of Metals (JIM), p. 1-4

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

Impact of oxidation on creep life of superheaters and reheaters

Jauhiainen, P., Yli-Olli, S., Nyholm, A., Auerkari, P., Salonen, J., Lehtinen, O. & Mäkinen, S., 2009, Proceedings of the 2nd ECCC Creep Conference: Creep & Fracture in High Temperature Components - Design & Life Assessment Issues. . Shibli, I. A. & Holdsworth, S. R. (eds.). DEStech Publications Inc., p. 320-328

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

In-service and simulated thermal transformation of steels for high temperature applications

Auerkari, P., Yli-Olli, S. & Tuurna, S., 2015, Heat treatment and surface engineering: from tradition to innovation: European Conference on Heat Treatment 2015 & 22nd IFHTSE congress. Associazione Italiana di Metallurgia AIM

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

In-service degradation of interconnector materials for solid oxide fuel cells

Mustala, S., Veivo, J., Auerkari, P., Kiviaho, J. & Noponen, M., 2006, Applied Material Research at VTT: Symposium on Applied Materials. Espoo: VTT Technical Research Centre of Finland, p. 40-49 (VTT Symposium; No. 244).

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

Open Access

Joint performance and structure of an iron based ODS alloy at high temperatures

Holmström, S., Heikinheimo, L., Siren, M. & Auerkari, P., 1998, Proceedings of the International Conference: Trends in Welding Research. ASM International, p. 651 - 656

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

Life assessment and extension for gas turbine blades

Auerkari, P., Salonen, J., Rantala, J., Mäkinen, S., Karvonen, I., Tanttari, H., Kangas, P. & Taattola, J., 2010, Baltica VIII: Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 117-127 (VTT Symposium; No. 265).

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

Open Access

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
34 Downloads (Pure)

Life assessment for vintage boilers

Auerkari, P., Salonen, J., Holmström, S., Laaksonen, L., McNiven, U., Lehtinen, O., Mäkinen, S., Väänänen, V. & Nikkarila, R., 2010, Baltica VIII: Life Management and Maintenance for Power Plants. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 78-89 (VTT Symposium; No. 265).

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

Open Access

Life assessment of gas turbine blades after long term service

Auerkari, P., Salonen, J., Mäkinen, S., Karvonen, I., Tanttari, H., Kangas, P., Scholz, A. & Vacchieri, E., 2010, Materials for advanced power engineering 2010: Proceedings of the 9th Liege Conference on Materials for Advanced Power Engineering, September 27-29th, 2010, Liège, Belgium. Contrepois, Q., Lecomte-Beckers, J., Beck, T. & Kuhn, B. (eds.). p. 677-686 (Schriften des Forschungszentrums Jülich: Reihe Energie & Umwelt/Energy & Environment, Vol. 94).

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

Life extension of a steam turbine

Rotvel, F., Pedersen, L., Luotonen, J. & Auerkari, P., 1995, Baltica III: International conference on plant condition & life management. Espoo: VTT Technical Research Centre of Finland, Vol. 1. p. 165-178 (VTT Symposium; No. 150).

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

Life extension of hot steam piping after 200 000 h of service

Rantala, J., Salonen, J., Auerkari, P., Holmström, S., Lehtinen, O., Pitkänen, M. & Nikkarila, R., 2007, BALTICA VII - Life Management and Maintenance for Power Plants. Vol. 1. Espoo: VTT Technical Research Centre of Finland, p. 61-69 (VTT Symposium; No. 246).

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

Open Access

Life in plant - challenges and solutions

Auerkari, P., Salonen, J., Holmström, S., Viuhko, J. & Lokkiluoto, A., 2013, Baltica IX. International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. & Veivo, J. (eds.). Espoo: VTT Technical Research Centre of Finland, p. 671-683 (VTT Technology; No. 106).

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

Open Access

Lifetime assessment: Modelling of steamside oxidation

Yli-Olli, S., Auerkari, P., Tuurna, S., Pohja, R. & Holmström, S., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. (ed.). Espoo: VTT Technical Research Centre of Finland, 8 p. (VTT Technology, Vol. 261).

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

Open Access