Tampere University of Technology

TUTCRIS Research Portal

Research group: Tribology and Machine Elements

Research unit: Research Group

  1. 2018
  2. Published

    Detection of gear pitting failure progression with on-line particle monitoring

    Kattelus, J., Miettinen, J. & Lehtovaara, A., 2018, In : Tribology International. 118, p. 458-464

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Modelling and Analysis of Elastic and Thermal Deformations of a Hybrid Journal Bearing

    Linjamaa, A., Lehtovaara, A., Larsson, R., Kallio, M. & Söchting, S., 2018, In : Tribology International. 118, p. 451-457

    Research output: Contribution to journalArticleScientificpeer-review

  4. 2017
  5. Published

    An experimental approach for investigating scuffing initiation due to overload cycles with twin-disc test device

    Savolainen, M. & Lehtovaara, A., 6 Jan 2017, In : Tribology International. 109, p. 311-318

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Fatigue Lifetime Estimation of Machine Component Using Accelerated Testing

    Hietala, J-P., Ojala, P., Multanen, P., Miettinen, J. & Saarenrinne, P., 2017, ESREL 2017. CRC Press

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

  7. Published

    Load capacity of bismuth bronze bimetal bearing in lubricated conditions

    Oksanen, V., Lehtovaara, A. & Kallio, M., 2017, Proc. of 17th Nordic Symposium of Tribology, Aulanko, Hämeenlinna, Finland, June 14-17, 2016.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  8. Published

    Modelling and Analysis of Elastic and Thermal Deformations of a Hybrid Radial Journal Bearing

    Linjamaa, A., Lehtovaara, A., Kallio, M. & Söchting, S., 2017, The 17th Nordic Symposium on Tribology - 14-17 June, 2016 - Hämeenlinna, Finland.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  9. Published

    Third Particle Ejection Effects on Wear with Quenched and Tempered Steel Fretting Contact

    Hintikka, J., Lehtovaara, A. & Mäntylä, A., 2017, In : TRIBOLOGY TRANSACTIONS. 60, 1, p. 70-78 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  10. 2016
  11. Published

    An investigation of fatigue damage development under complete contact fretting test conditions

    Holopainen, S., Juoksukangas, J., Kouhia, R., Lehtovaara, A. & Saksala, T., 30 Dec 2016, In : Rakenteiden mekaniikka. 49, 3, p. 151-159 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Experimental and numerical investigation of fretting fatigue behavior in bolted joints

    Juoksukangas, J., Lehtovaara, A. & Mäntylä, A., 1 Nov 2016, In : Tribology International. 103, p. 440-448 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Development of process for adaptive lifetime estimation of mechanical assemblies using accelerated testing methods

    Hietala, J-P., Ojala, P., Multanen, P., Miettinen, J. & Saarenrinne, P., 26 Oct 2016, Risk, Reliability and Safety: Innovating Theory and Practice : Proceedings of the 26th European Safety and Reliability Conference, ESREL 2016, Glasgow, Scotland, 25-29 September 2016. Walls, L., Revie, M. & Bedford, T. (eds.). CRC Press; Taylor & Francis, 8 p.

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

  14. Published

    Multivariable accelerated testing of seep through of humidity due to vibration in electric connector

    Ojala, P., Pippola, J., Hietala, J-P., Miettinen, J., Frisk, L., Julkunen, P. & Varpe, E-L., 26 Oct 2016, Risk, Reliability and Safety: Innovating Theory and Practice: Proceedings of the 26th European, Safety and Reliability Conference, ESREL 2016, Glasgow, Scotland, 25-29 September 2016. Walls, L., Revie, M. & Bedford, T. (eds.). CRC Press, 8 p.

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

  15. Published

    A comparison of relative displacement fields between numerical predictions and experimental results in fretting contact

    Juoksukangas, J., Lehtovaara, A. & Mäntylä, A., 1 Oct 2016, In : Proceedings of the institution of Mechanical Engineers Part J: Journal of Engineering Tribology. 230, 10, p. 1273-1287 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Fretting Induced Friction, Wear and Fatigue in Quenched and Tempered Steel

    Hintikka, J., 27 Jun 2016, Tampere University of Technology. 46 p. (Tampere University of Technology. Publication; vol. 1392)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  17. Published

    Detection of gear pitting failure progression with on-line particle monitoring

    Kattelus, J., Miettinen, J. & Lehtovaara, A., 16 Jun 2016, The 17th Nordic Symposium on Tribology - NORDTRIB 2016.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  18. Published

    Detection of gear pitting failure progression with on-line particle monitoring

    Kattelus, J., Miettinen, J. & Lehtovaara, A., 16 Jun 2016. 10 p.

    Research output: Other conference contributionPaper, poster or abstractScientific

  19. Published

    Nopeutettu elinkaaren määritys, Tampereen teknillisen yliopiston NEM-projekti

    Miettinen, J., 10 Mar 2016, In : Koneviesti. 2016, 4, p. 44-45 2 p.

    Research output: Contribution to journalArticleProfessional

  20. Published

    Kitka ja kuluminen haastavat koneensuunnittelijat

    Valtonen, K. & Lehtovaara, A., 16 Feb 2016, In : Materia. 2016, 1, p. 29-30 2 p.

    Research output: Contribution to journalArticleProfessional

  21. Published

    Static friction measurements on steel against uncoated and coated cast iron

    Andersson, P., Kilpi, L., Holmberg, K., Vaajoki, A. & Oksanen, V., 1 Jan 2016, In : Tribologia. 34, 1-2, p. 5-40 36 p.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Modelling and Analysis of Elastic and Thermal Deformations of a Hydrodynamic Radial Journal Bearing

    Linjamaa, A., Lehtovaara, A., Kallio, M. & Söchting, S., 2016, In : Key Engineering Materials. 674, p. 127-132 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Modelling of spur gear contact using a local adaptive finite element mesh

    Lahtivirta, J. & Lehtovaara, A., 2016, In : Tribologia - Finnish Journal of Tribology. 34, 1-2, p. 43-56 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Normal displacements in non-Coulomb friction conditions during fretting

    Hintikka, J., Lehtovaara, A. & Mäntylä, A., 2016, In : Tribology International. 94, p. 633-639

    Research output: Contribution to journalArticleScientificpeer-review

  25. 2015
  26. Published

    Digital image correlation method in hydro turbine shaft torque and vibration monitoring

    Saarenrinne, P., Miettinen, J., Ylönen, M. & Kokko, V., 27 Oct 2015, Proceedings of the Hydro 2015 Bordeaux 26-28 October 2015. Hydro Power & Dams, 8 p. 08.06

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  27. Published

    Comparison of laboratory rolling-sliding wear tests with in-service wear of nodular cast iron rollers against wire ropes

    Oksanen, V., Valtonen, K., Andersson, P., Vaajoki, A., Laukkanen, A., Holmberg, K. & Kuokkala, V. T., 15 Oct 2015, In : Wear. 340-341, p. 73-81 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Influence of application method and sintering temperature on porosity and thermal conductivity of two commercial silicon carbide based castables

    Silvonen, J., Ruusila, V., Levänen, E. & Uusitalo, M., 18 Sep 2015, UNITECR2015 – 14th Biennial Worldwide Congress. Proceeding 224

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  29. Published

    Fretting-induced friction and wear in large flat-on-flat contact with quenched and tempered steel

    Hintikka, J., Lehtovaara, A. & Mäntylä, A., 2 Jul 2015, In : Tribology International. 92, p. 191-202 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    Wear and corrosion resistant laser coatings for hydraulic piston rods

    Tuominen, J., Näkki, J., Pajukoski, T., Miettinen, J., Peltola, T. & Vuoristo, P., May 2015, In : Journal of Laser Applications. 27, 2, p. 022009-1 - 022009-12 12 p., 022009.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    The Role of Graphite in Sliding Bearing Braze Claddings

    Ruusila, V., Kallio, M. H., Uusitalo, M. A., Valtonen, K., Krappitz, H., Kuokkala, V-T. & Lehtovaara, A., Jan 2015, Proc. of the Twenty Eigth International Conference on Surface Modification Technologies, Ed. T. S. Sudarshan, P. Vuoristo and H. Koivuluoto, Tampere University of Technology June 16-18, 2014. p. 159-168

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

  32. Published

    Applying the digital image correlation method to fretting contact for slip measurement

    Juoksukangas, J., Lehtovaara, A. & Mäntylä, A., 2015, In : Proceedings of the institution of Mechanical Engineers Part J: Journal of Engineering Tribology. 231, 4, 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Simulointi nopeuttaa käyttöiän määritystä

    Ojala, P., Saarenrinne, P., Miettinen, J., Multanen, P., Kiilunen, J., Hietala, J-P., Kolu, A., Pippola, J., Mostofizadeh, M. & Ylönen, M., 2015, In : Promaint. 2, p. 24-27 4 p.

    Research output: Contribution to journalArticleProfessional

  34. 2013
  35. Published

    Effect of contact pressure on fretting fatigue life in complete contacts

    Juoksukangas, J., Lehtovaara, A. J. & Mäntylä, A., 2013, ISFF7 - 7th International Symposium on Fretting Fatigue, Oxford, UK, April 8-11, 2013. Printed abstract and oral presentation..

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  36. Published

    Fretting analysis of medium speed diesel engines

    Mäntylä, A., Könnö, J., Lehtovaara, A. J. & Hintikka, J., 2013, ISFF7 - 7th International Symposium on Fretting Fatigue, Oxford, UK, April 8-11, 2013. Printed abstract and oral presentation..

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  37. Published

    Variable friction coefficient in fretting point contact

    Hintikka, J., Lehtovaara, A. J. & Mäntylä, A., 2013, ISFF7 - 7th International Symposium on Fretting Fatigue, Oxford, UK, April 8-11, 2013. Printed abstract and oral presentation.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  38. 2011
  39. Published

    Optical measurements in scattering fluids

    Ojala, P. & Marjanen, K., 2011, Final report: Flow process management and control -project 2006 - 2010. TUT, p. 20-25 6 p. (TUT Department of Energy and Process Engineering report series).

    Research output: Chapter in Book/Report/Conference proceedingChapterProfessional

  40. 2003
  41. Published

    Supervised Operation Monitoring and Control System of Rotating Rolls

    Salmenperä, P. & Miettinen, J., 2003, ASME 2003 International Mechanical Engineering Congress and Exposition. Washington DC, USA, Vol. 1 and 2. p. 1045-1051 7 p.

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

  42. 1995
  43. Published

    Demonstration of Biomass Gasification for IGCC Application

    Horvath, A., Lehtovaara, A. & Salo, K., 1995, EPRI Conference on New Power Generation Technology. San Francisco, USA, Oct 25-27.

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

  44. Published

    Integrated Approach to Air Pollution Control in an IGCC System

    Mojtahedi, W., Konttinen, J., Ylitalo, M. & Lehtovaara, A. J., 1995, Presented in 10th World Clean Air Congress. Espoo, Finland. May 28 - June 2, 1995. .

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

  45. 1994
  46. Published

    Enviropower Hot Gas Desulfurization Pilot

    Salo, K., Ghazanfari, R., Feher, G., Konttinen, J., Lehtovaara, A. J. & Mojtahedi, W., 1994, In: Proc. of the Coal-Fired Power Systems - Advances in IGCC and PFBC Review Meeting. Eds McDaniel, H.,M., Staubly, R.,K,Venkataraman, V.,K., Morgantown, USA, June 21-23, 1994. . p. 236-245 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  47. Published

    The Development of a Biomass Based Simplified IGCC Process

    Liinanki, L., Horvath, A., Lehtovaara, A. & Lindgren, G., 1994, In: Thirteenth EPRI Conference on Gasification Power Plants. San Francisco, USA. October 19-21, 1994.

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

  48. 1991
  49. Published

    Finite Element Method for the Calculation of Nominal Pressure Distribution between Ski and Track

    Pärssinen, K. & Lehtovaara, A., 1991, In : Finite Elements in Analysis and Design. 10, 1, p. 1-8

    Research output: Contribution to journalArticleScientificpeer-review

  50. 1984
  51. Published

    Calculation of Contact Pressure between Solids with Initial Separation

    Lehtovaara, A., 1984, In: Proc. of the 10th Leeds-Lyon Symposium on Tribology. Eds. Dowson, D., Taylor, C.M., Godet, M., Berthe, D., Butterworths, London, 1984, pp. 292-296..

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

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