Department of Energy and Mechanical Engineering

Research output

Research output per year 1985 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

• 3725 Article
• 3479 Conference article in proceedings
• 1165 Working paper
• 529 Chapter
• 1011 More
  • 270 Doctoral Thesis
  • 130 Book
  • 91 Conference article
  • 89 Review Article
  • 85 Paper
  • 57 Anthology
  • 51 Patent
  • 34 Editorial
  • 31 Commissioned report
  • 29 Abstract
  • 25 Other contribution
  • 24 Book/Film/Article review
  • 18 Licenciate's thesis
  • 12 Poster
  • 9 Master's thesis
  • 8 Comment/debate
  • 6 Foreword / postscript
  • 6 Software
  • 5 Entry for encyclopedia / dictionary
  • 5 Letter
  • 5 Literature review
  • 5 Exhibition
  • 4 Data Article
  • 4 Special issue
  • 4 Digital or Visual Products
  • 2 Meeting Abstract
  • 1 Blog article
  • 1 Discussion paper

Research output per year

Research output per year

Search results

• 2019

  GENERADOR DE PRESION HIDRAULICA ADAPTABLE

  Translated title of the contribution: Adaptive hydraulic pressure generatorCalonius, O. (Inventor), Elonen, J. (Inventor), Eskonen, H. (Inventor) & Kajaste, J. (Inventor), 19 Jun 2019, Patent No. CL 57571, 20 Mar 2013, Priority date 20 Mar 2013

  Research output: Patent

  • Pressure Generator 100%
  • Hydraulic Pressure 100%
  • Surface Pressure 100%
  • Hydraulics 100%
  • Pressure 100%
• 2018

  Adaptiivinen hydraulinen paineenkehitin: Granted patent

  Translated title of the contribution: Adaptive hydraulic pressure generatorCalonius, O. (Inventor), Elonen, J. (Inventor), Eskonen, H. (Inventor) & Kajaste, J. (Inventor), 14 Dec 2018, IPC No. F03B17/00, F04C14/06, F15B5/00, Patent No. FI 127687 B, 20 Mar 2012, Priority date 20 Mar 2012, Priority No. FI20120005306

  Research output: Patent

  • Pressure Generator 100%
  • Hydraulic Pressure 100%
  • Pressure 100%
  • Hydraulics 100%
  • Surfaces 61%

• Adaptive hydraulic pressure generator

  Calonius, O. (Inventor), Elonen, J. (Inventor), Eskonen, H. (Inventor) & Kajaste, J. (Inventor), 15 May 2018, IPC No. F03B13/18, F04B5/00, F15B3/00, Patent No. US9970409B2, 20 Mar 2013, Priority date 20 Mar 2013, Priority No. FI20120005306 20120320; WO2013FI50315 20130320

  Research output: Patent

  • Pressure Generator 100%
  • Hydraulic Pressure 100%
  • Pressure 100%
  • Hydraulics 100%
  • Surfaces 60%

• Järjestely uppomäntäpumppua varten: Granted patent

  Calonius, O. (Inventor), Elonen, J. (Inventor) & Kajaste, J. (Inventor), 15 Feb 2018, IPC No. F04B 9/00, F04B 13/00, F04B 15/04, F04B 23/06, F04B 17/00, Patent No. FI 127251 B, 13 Nov 2015, Priority date 13 Nov 2015, Priority No. 20155837

  Research output: Patent

• Mäntäpaineakku: Granted patent

  Translated title of the contribution: Piston pressure accumulator Kajaste, J. (Inventor), Juhala, J. (Inventor) & Saari, K. (Inventor), 15 Oct 2018, IPC No. F15B 1/00 (2006.01), Patent No. FI127612, 4 Dec 2014, Priority date 4 Dec 2014, Priority No. FI20146065

  Research output: Patent

  • Pressure 100%
  • Space 33%
  • Regenerator 11%
  • Relatives 11%
  • Surfaces 11%
• 2017

  Adaptive hydraulic pressure generator

  Calonius, O. (Inventor), Elonen, J. (Inventor), Eskonen, H. (Inventor) & Kajaste, J. (Inventor), 18 May 2017, IPC No. F03B17/00, F04C14/06, F15B3/00, Patent No. AU2013237295 (B2), 20 Mar 2013, Priority date 20 Mar 2012, Priority No. 20125306

  Research output: Patent

  • Pressure Generator 100%
  • Hydraulic Pressure 100%
  • Pressure 100%
  • Hydraulics 100%
  • Energy Engineering 50%

• Anatomically personalized and mobilizing external support and method for controlling a path of an external auxiliary frame

  Lindahl, J. E. (Inventor), Salo, J. (Inventor), Tuomi, J. (Inventor), Björkstrand, R. (Inventor), Salmi, M. (Inventor), Huotilainen, E. (Inventor) & Roiha, M. (Inventor), 22 Aug 2017, Patent No. US9737336 B2, 23 Dec 2014, Priority date 23 Apr 2014, Priority No. US 2015/0112339 A1

  Research output: Patent
• 2016

  Friction Flash to Tube [F2T]: Manufacturing of seamless tubular shapes from flash of continuous plunge rotary friction in open die condition

  Santos Vilaca da Silva, P. (Inventor), 2016, (Submitted) Patent No. FI 20160043, Priority date 22 Feb 2016

  Research output: Patent

• One-action simultaneous production of welding between multiple components and internal closed channels within the processed zone: Hybrid Friction Stir Channeling

  Santos Vilaca da Silva, P. (Inventor) & Karvinen, H. (Inventor), 2016, (Submitted) Patent No. FI 20160165, Priority date 23 Jun 2017

  Research output: Patent

• Solid-state production of a channel and a weld joint in one simultaneous action by stirring multiple-components and partial extraction of the processed material into flash

  Santos Vilaca da Silva, P. (Inventor) & Karvinen, H. (Inventor), 2016, (Submitted) Patent No. FI 20160247, Priority date 11 Oct 2016

  Research output: Patent
• 2015

  Anatomically personalized and mobilizing external support and method for controlling a path of an external auxiliary frame

  Lindahl, J. E. (Inventor), Salo, J. (Inventor), Tuomi, J. (Inventor), Björkstrand, R. (Inventor), Paloheimo, M. (Inventor), Salmi, M. (Inventor), Huotilainen, E. (Inventor) & Roiha, M. (Inventor), 23 Apr 2015, IPC No. A61B 17/ 64 A I, Patent No. US2015112339, Priority date 23 Dec 2014, Priority No. US201414580247

  Research output: Patent

  • Groups 100%
  • Auxiliaries 100%
  • Bone 100%

• Application of colour changing plastic to indicate magnetic fields

  Tammi, K. (Inventor), 4 Sept 2015

  Research output: Patent

  • Interpersonal Communication 100%
  • Plastic 100%

• Control of friction stir processing and welding parameters based on monitoring the magnetic permeability of the processed zone

  Santos Vilaca da Silva, P. (Inventor) & Lourenco Sorger, G. (Inventor), 2015, (Submitted) Patent No. US 62/129051, Priority date 6 Mar 2015

  Research output: Patent

• Menetelmä ja laite kuitulangan valmistamiseksi;Förfarande och anordning för framställning av fibertråd

  SALMELA, J. (Inventor), WIDMAIER, T. (Inventor), KUOSMANEN, P. (Inventor), KIVILUOMA, P. (Inventor), LIUKKONEN, J. (Inventor), KOSKINEN, H. (Inventor), STARK, T. (Inventor), ISOMAA, T. (Inventor) & LEHTO, J. (Inventor), 16 Oct 2015, IPC No. D01D 13/ 00 A I, Patent No. FI20145360, Priority date 15 Apr 2014, Priority No. FI20140005360

  Research output: Patent
• 2014

  An Arrangement for a Crusher, especially a Jaw Crusher (2014)

  Hertzen, R. V. (Inventor), 2014, Patent No. Suomalainen patentti (Finnish Patent) No 124260 (2014)

  Research output: Patent

• FRICTION ESTIMATION METHOD

  Tuononen, A. J. (Inventor), 2014, Patent No. US 8666562 B2

  Research output: Patent

• Hydraulic force transmission system, fiber web machine and method of operating hydraulic force transmission system

  Translated title of the contribution: Hydraulic force transmission system, fiber web machine and method of operating hydraulic force transmission systemKajaste, J. (Inventor) & Jorkama, M. (Inventor), 31 Dec 2014, IPC No. F15B1/02, F15B21/00, Patent No. CN104251244, 31 Dec 2014, Priority date 28 Jun 2013, Priority No. EP20130174187

  Research output: Patent

  • Fibers 100%
  • Hydraulics 100%
  • Fluid 33%
  • Power Device 33%
  • Working Fluid 25%

• Parannus ajoneuvojen ajonhallinnanjärjestelmiin

  Tuononen, A. J. (Inventor), 2014, Patent No. FI 124059 B

  Research output: Patent
• 2013

  Process of Opening Internal Continuous Channels in Massive Components Without Changing the Original Position of the Processed Surface and Respective Modular Adjustable Tool

  Vilaca, P. (Inventor) & Vidal, C. (Inventor), 2013, Patent No. Portugal, National Patent Nº PT 105628

  Research output: Patent
• 2012

  MAGNETIC SHAPE MEMORY ALLOYS AND SPECIMENS THEREOF

  Ezer, Y. (Inventor), Sozinov, O. (Inventor), Straka, L. (Inventor), Soroka, A. (Inventor) & Lanska, N. (Inventor), 2012, Patent No. Pub. No.: WO/2012/160253Publication Date: 29.11.2012

  Research output: Patent

• METHOD OF PRODUCING MAGNETIC SHAPE MEMORY ALLOY ELEMENTS AND THE USE THEREOF

  Ezer, Y. (Inventor), Straka, L. (Inventor) & Soroka, A. (Inventor), 2012, Patent No. Pub. No.: WO/2012/117164Publication Date: 07.09.2012

  Research output: Patent
• 2011

  A METHOD FOR PRODUCING DEFECTS AND TENSILE RESIDUAL STRESSES

  KAI, E. (Inventor), HAENNINEN, H. (Inventor), PEKKA, S. (Inventor), MIKA, K. (Inventor) & IIKKA, V. (Inventor), 14 Mar 2011, IPC No. G01N 29/ 30 A I, Patent No. PT1141694E, Priority date 16 Nov 1998, Priority No. FI19980002471

  Research output: Patent

• Hydraulinen toimilaite

  Alajoki, J. (Inventor), Kiijärvi, J. (Inventor), Niemi, M. (Inventor), Kajaste, J. (Inventor), Hautala, P. (Inventor) & Kuosmanen, P. (Inventor), 2011, Patent No. Suomalainen patentti (Finnish patent) No 122257F01L 9//02 (2006.01)F15B 9/08 (2008.01)

  Research output: Patent
• 2008

  Järjestely ruoka-annosten käsittelemiseksi

  Hautala, P. (Inventor) & Penttinen, J. (Inventor), 2008, Patent No. Suomi No 8043

  Research output: Patent

• Laitteisto jäteveden käsittelemiseksi

  Hautala, P. (Inventor), 2008, Patent No. Suomi No 8039

  Research output: Patent

• Mäntämoottorin ruiskutusjärjestely

  Alajoki, J. (Inventor), Kiijärvi, J. (Inventor), Niemi, M. (Inventor), Kostamo, J. (Inventor) & Kajaste, J. (Inventor), 2008, Patent No. Suomi No 119397

  Research output: Patent

• Metohod and apparatus for contact drying of rotary-peeled or cut veneers

  Kairi, M. (Inventor) & Ahtila, P. (Inventor), 2008, Patent No. Finland, PCT/FI2007/000128

  Research output: Patent
• 2005

  Method and apparatus for preparing green liquor

  Ahtila, P. (Inventor) & Ruohola, T. (Inventor), 2005, Patent No. Europäisches patentament EP 1 193 341 B1

  Research output: Patent

• Planetary gear transmission with variable ratio

  Paalasmaa, S. (Inventor), Hautala, P. (Inventor) & Makkonen, P. (Inventor), 2005, Patent No. EP patentti EP1167818 (21.09.2005)

  Research output: Patent
• 2004

  Method for Producing Defects and Tensile Residual Stresses

  Elfving, K. (Inventor), Hänninen, H. (Inventor), Kemppainen, M. (Inventor), Saarinen, P. (Inventor) & Virkkunen, I. (Inventor), 2004, Patent No. USA, U.S.-Patent, Patent No US 6,723,185 B1 (20.4.2004)

  Research output: Patent
• 2003

  Menetelmä biobolttoaineen vähinään kaksivaiheisen kuivausprosessin säätämiseksi

  Ahtila, P. (Inventor) & Holmberg, H. (Inventor), 2003, Patent No. Suomi FI 111097B

  Research output: Patent

• Planetary gear transmission with variable ratio

  Paalasmaa, S. (Inventor), Hautala, P. (Inventor) & Makkonen, P. (Inventor), 2003, Patent No. USA:lainen patentti US 6,527,671 B2

  Research output: Patent

• System for the drying of damp biomass based fuel

  Ahtila, P. (Inventor) & Spets, J.-P. (Inventor), 2003, Patent No. USA 6,588,349 B1

  Research output: Patent
• 2002

  Järjestelmä kostean biomassaperäisen polttoaineen kuivaamiseksi

  Ahtila, P. (Inventor) & Spets, J.-P. (Inventor), 2002, Patent No. Suomi FI106817B

  Research output: Patent

• SYSTEM FOR THE DRYING OF DAMP BIOMASS BASED FUEL

  AHTILA, P. (Inventor) & SPETS, J.-P. (Inventor), 2 May 2002, IPC No. F23G 5/ 04 A I, Patent No. EP1200777, Priority date 8 Jun 2000, Priority No. WO2000FI00516

  Research output: Patent
• 2000

  Menetelmä ja laitteisto kattilahuoneen ilmanvaihdossa

  Ahtila, P. (Inventor) & Haapio, J. (Inventor), 2000, Patent No. Suomi FI111095

  Research output: Patent

• Method and apparatus for combustion of waste

  Zevenhoven, R. (Inventor), 2000, Patent No. Suomi, FI-20001331

  Research output: Patent

• Method and apparatus for continuously balancing and reducing the elastic asymmetry of a flexible rotor, particularly a roll or a cylinder

  Kuosmanen, P. (Inventor) & Väänänen, P. (Inventor), 2000, Patent No. Eurooppalainen patentti EP 760912 (16.08.2000)

  Research output: Patent

• Polttomenetelmä mustalipeän polttamiseksi soodakattilassa

  Ahtila, P. (Inventor), 2000, Patent No. FI 102399B

  Research output: Patent

• SYSTEM FOR THE DRYING OF DAMP BIOMASS BASED FUEL

  AHTILA, P. (Inventor) & SPETS, J.-P. (Inventor), 14 Dec 2000, IPC No. F23G 5/ 04 A I, Patent No. WO0075567, Priority date 8 Jun 1999, Priority No. FI19990001304

  Research output: Patent

  • Drying 100%
  • Biomass 100%
  • Heat 64%
  • Boiler 35%
  • Fuel 35%
• 1999

  Method and apparatus for continuously balancing and reducing the elastic asymmetry of a flexible rotor, particularly a roll or a cylinder

  Kuosmanen, P. (Inventor) & Väänänen, P. (Inventor), 1999, Patent No. USA:lainen patentti US 5940969 (24.08.1999)

  Research output: Patent

• Tuuliportti sekä menetelmä tuulen aiheuttaman painevirheen eliminoimiseksi

  Fagerström, B. (Inventor), 1999, Patent No. Suomi, Patentin numero 106653

  Research output: Patent
• 1998

  Laite lieriömäisen kappaleen geometrian mittaamiseen

  Väänänen, P. (Inventor) & Kuosmanen, P. (Inventor), 1998, Patent No. Suomi, nro FI 101 425B

  Research output: Patent

• Method and Apparatus for controlling combustion air in a boiler plant

  Ahtila, P. (Inventor) & Haapio, J. (Inventor), 1998, Patent No. USA FI 96359

  Research output: Patent

• Värähtelyjen kompensointijärjestelmä työkappaleen koneistukseen

  Väänänen, P. (Inventor), Kuosmanen, P. (Inventor) & Simons, J. (Inventor), 1998, Patent No. Suomi, nro FI 101053 B

  Research output: Patent
• 1997

  Ilmahydridiakku

  Lampinen, M. (Inventor), 1997, Patent No. Europatentti, USA, Kanada ja Japani

  Research output: Patent

• Menetelmä ja laite joustavan roottorin, erityisesti telan tai sylinterin jatkuvaan tasapainottamiseen ja taivutusjäykkyysvaihtelun pienentämiseen

  Kuosmanen, P. (Inventor) & Väänänen, P. (Inventor), 1997, Patent No. Suomi nro 98404

  Research output: Patent

• Outokummun patenttipalkinto (kapillaarikuivatin)

  Lampinen, M. (Inventor), 1997, Patent No. Eurooppa, USA, Kanada, Japani

  Research output: Patent

• Process for removing nitrogen oxides from the flue gases of a pulp mill

  PATRIKAINEN, T. (Inventor), TAMMINEN, A. (Inventor), TUOMINIEMI, S. (Inventor), PIKKUJAMSA, E. (Inventor), SPETS, J.-P. (Inventor) & HAMALAINEN, R. (Inventor), 17 Jun 1997, IPC No. C01D 5/ 14 A I, Patent No. US5639434, Priority date 19 Sept 1994, Priority No. FI19940004344

  Research output: Patent

  • Mill 100%
  • Pulp 100%
  • Nitrogen Oxide 100%
  • Oxide 100%
  • Boiler 28%
• 1996

  Balk och karosseri

  Määttänen, M. (Inventor) & Dunder, V. (Inventor), 1996, Patent No. Ruotsi SE C2 503 463

  Research output: Patent