Research outputs

  1. 1991
  2. Published

    Tutkimus säädettävän turboahtimen vaikutuksista nopeakäyntisen kulkuneuvodieselmoottorin suoritusarvoihin

    Turunen, R., 1991, Espoo, p. 44, (Tutkimusselostus; no. 59).

    Research output: Working paperProfessional

  3. Published

    Työn tutkiminen ja kehittäminen

    Vartiainen, M., 1991, Johdatus työpsykologiaan. Luoma, J. (ed.). Hämeenlinna: Otatieto, p. 27-41

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  4. Published

    VLSI implementation of Tausworthe random number generator for parallel processing environment

    Saarinen, J., Tomberg, J., Vehmanen, L. & Kaski, K., 1991, In : IEE PROCEEDINGS: COMPUTERS AND DIGITAL TECHNIQUES. 138, 3, p. 138-146

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Women Managers, women workers, and computers

    Gutek, B. & Smeds, R., 1991, Women, Work and Computerization. Eriksson, I. V., Kitchenham, B. A. & Tijdens, K. G. (eds.). North-Holland, Amsterdam: Elsevier Science Publishers B.V., p. 425-427

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  6. 1990
  7. Published

    Observation of a topological transition in the 3He-A vortices

    Pekola, J. P., Torizuka, K., Manninen, A. J., Kyynäräinen, J. M. & Volovik, G. E., 24 Dec 1990, In : Physical Review Letters. 65, 26, p. 3293-3296 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Application of a new mechanical properties microprobe to study hardness of eroded bovine enamel in vitro.

    Meurman, J. H., Torkko, H., Hirvonen, J., Koskinen, J. & Rytömaa, I., Dec 1990, In : Scandinavian journal of dental research. 98, 6, p. 568-570 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Characterization and unlubricated sliding of ion-beam-deposited hydrogen-free diamond-like carbon films

    Hirvonen, J-P., Koskinen, J., Anttila, A., Lappalainen, R., Toivanen, R. O., Arminen, E. & Trkula, M., Dec 1990, In : Wear. 141, 1, p. 45-58 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Choice behavior in interactive multiple-criteria decision making

    Korhonen, P., Moskowitz, H. & Wallenius, J., Dec 1990, In : Annals of Operations Research. 23, 1, p. 161-179 19 p.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    SITE-DIRECTED MUTAGENESIS OF THE PUTATIVE CATALYTIC RESIDUES OF TRICHODERMA-REESEI CELLOBIOHYDROLASE-I AND ENDOGLUCANASE-I

    MITSUISHI, Y., NITISINPRASERT, S., SALOHEIMO, M., BIESE, I., REINIKAINEN, T., CLAEYSSENS, M., KERANEN, S., KNOWLES, JKC. & Teeri, T. T., 26 Nov 1990, In : FEBS Letters. 275, 1-2, p. 135-138 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    PROCEDURE AND APPARATUS FOR THE COATING OF MATERIALS BY MEANS OF A PULSATING PLASMA BEAM

    Anttila, A., Hirvonen, J-P. & Koskinen, J., 14 Nov 1990, IPC No. H01J 37/ 32 A I, Patent No. EP0396603, Priority date 18 Jan 1989, Priority No. WO1989FI00008

    Research output: PatentScientific

  13. Published

    Tribological characteristics of diamond-like films deposited with an arc-discharge method

    Hirvonen, J. P., Lappalainen, R., Koskinen, J., Anttila, A., Jervis, T. R. & Trkula, M., Nov 1990, In : Journal of Materials Research. 5, 11, p. 2524-2530 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Seteli: The Strategy Expert for Telecommunication Investments

    Salo, A. & Hämäläinen, R. P., Oct 1990, In : IEEE Expert. 5, 5, p. 14-22 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Using qualitative data in multiple objective linear programming

    Korhonen, P. & Wallenius, J., 5 Sep 1990, In : European Journal of Operational Research. 48, 1, p. 81-87 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Mapping of the Auroral Horn into the Magnetotail

    KOSKINEN, HEJ., Pulkkinen, TI. & PELLINEN, RJ., Sep 1990, In : Planetary and Space Science. 38, 9, p. 1179-1186 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Photoreflectance studies InGaAs/InP superlattices

    Airaksinen, V. M., Lipsanen, H. K., Ravila, P., Tuomi, T. & Claxton, P. A., 1 Aug 1990, Modulation Spectroscopy. Pollak, F. H., Cardona, M. & Aspnes, D. E. (eds.). p. 238-243 6 p. (SPIE Proceedings; vol. 1286).

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

  18. Published

    Study of GaAs/AlGaAs and InGaAs/InP quantum well structures using low field transverse electroreflectance

    Lipsanen, H. K., Airaksinen, V. M., Tuomi, T. & Claxton, P. A., 1 Aug 1990, Modulation Spectroscopy. Pollak, F. H., Cardona, M. & Aspnes, D. E. (eds.). p. 300-305 6 p. (SPIE Proceedings ; vol. 1286).

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

  19. Published

    Intrinsic magnus effect in superfluid 3He-A

    Salmelin, R. H. & Salomaa, M. M., Aug 1990, In : Physica B: Condensed Matter. 165-166, PART 1, p. 617-618 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Ultrasonic experiments on rotating superfluid 3HeA1

    Torizuka, K., Pekola, J. P., Kyynäräinen, J. M., Manninen, A. J., Lounasmaa, O. V. & Tvalashvili, G. K., Aug 1990, In : Physica B: Condensed Matter. 165-166, Part 1, p. 623-624 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Ultrasonic investigation of rotating 3He-B in strong magnetic fields

    Manninen, A. J., Kyynarainen, J. M., Torizuka, K. & Pekola, J., Aug 1990, In : Physica B: Condensed Matter. 165-166, Part 1, p. 669-670 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Ultrasonic investigations of vortex textures in 3HeA

    Kyynarainen, J. M., Pekola, J. P., Torizuka, K. & Manninen, A. J., Aug 1990, In : Physica B: Condensed Matter. 165-166, Part 1, p. 619-620 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    ULTRASONIC SPECTROSCOPY OF THE REAL SQUASHING MODE IN ROTATING HE-3-B

    Kyynäräinen, JM., TORIZUKA, K., MANNINEN, AJ., BABKIN, AV., Salmelin, R., Pekola, J. & TVALASHVILI, GK., Aug 1990, In : JETP LETTERS / PISMA V ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI. 98, 2, p. 516-531 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Zero sound experiments on the distorted b phase and in the BA transition region at low pressures

    Pekola, J. P., Kyynäräinen, J. M., Manninen, A. J. & Torizuka, K., Aug 1990, In : Physica B: Condensed Matter. 165-166, Part 1, p. 613-614 2 p.

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    3-DIMENSIONAL STRUCTURE OF CELLOBIOHYDROLASE-II FROM TRICHODERMA-REESEI

    ROUVINEN, J., BERGFORS, T., TEERI, T., KNOWLES, JKC. & JONES, TA., 27 Jul 1990, In : Science. 249, 4967, p. 380-386 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Effects of MnS inclusion dissolution on environmentally assisted cracking in low-alloy and carbon steels

    Hänninen, H., Cullen, W. & Kemppainen, M., Jul 1990, In : Corrosion. 46, 7, p. 563-573 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Hydrogenation of CO2, acetone, and CO on a Rh foil promoted by titania overlayers

    Williams, K. J., Boffa, A. B., Lahtinen, J., Salmeron, M., Bell, A. T. & Somorjai, G. A., Jul 1990, In : Catalysis Letters. 5, 4-6, p. 385-394 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    PROCEDURE FOR CONCENTRATING A QUEOUS ALCHOL SOLUTIONS BY PREVAPORATION

    Ahvenainen, A., Selin, J-F., Savolainen, K. & Seppälä, J., 23 Jun 1990, IPC No. C08B 3/ 14 A I, Patent No. IN166625, Priority date 14 May 1986, Priority No. FI19860002028

    Research output: PatentScientific

  29. Published

    Energetics, electronic structure, and positron annihilation studies of carbon-vacancy complexes in iron

    Press, M. R., Khanna, S. N., Jena, P. & Puska, M. J., Jun 1990, In : European Physical Journal B. 81, 2, p. 281-289 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    RECOMBINANT BREWERS-YEAST STRAINS SUITABLE FOR ACCELERATED BREWING

    SUIHKO, ML., BLOMQVIST, K., Penttilä, M., GISLER, R. & KNOWLES, J., Jun 1990, In : Journal of Biotechnology. 14, 3-4, p. 285-300 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    Positron trapping in semiconductors

    Puska, M. J., Corbel, C. & Nieminen, R. M., 15 May 1990, In : Physical Review B. 41, 14, p. 9980-9993 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Numerical/Analytical Model for Heat Transfer in Fire Protected Steel Structures

    Paavola, J. & Stenberg, R., 10 May 1990, III International Symposium on Fire-Protection of Buildings: Eger, Hungary. p. 35-44

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

  33. Published

    Stress corrosion and thermal fatigue - Experiences and countermeasures in austenitic SS pipings of finnish bwr-plants

    Hakala, J., Hänninen, H. & Aaltonen, P., 2 May 1990, In : Nuclear Engineering and Design. 119, 2-3, p. 389-398 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Satellite and Ground-Based Observations of a Fading Transpolar Arc

    PELLINEN, RJ., KOSKINEN, HEJ., Pulkkinen, TI., MURPHREE, JS., ROSTOKER, G. & OPGENOORTH, HJ., 1 May 1990, In : Journal of Geophysical Research. 95, A5, p. 5817-5824 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Supporting individuals in group decision-making - With an application to resource pooling within the council of mutual economic assistance

    Korhonen, P. & Wallenius, J., May 1990, In : THEORY AND DECISION. 28, 3, p. 313-329 17 p.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Evidence for soft vortex cores in 3he-b at high magnetic fields

    Nummila, K. K., Hakonen, P. J. & Korhonen, J. S., 1 Apr 1990, In : EPL. 11, 7, p. 651-656 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    Multiple objective analysis of input-output models for emergency management

    Kananen, I., Korhonen, P., Wallenius, J. & Wallenius, H., 1 Apr 1990, In : Operations Research. 38, 2, p. 193-201 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Experimental sports drinks with minimal dental erosion effect.

    Meurman, J. H., Härkönen, M., Näveri, H., Koskinen, J., Torkko, H., Rytömaa, I., Järvinen, V. & Turunen, R., Apr 1990, In : Scandinavian journal of dental research. 98, 2, p. 120-128 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    MOLECULAR MODELING STUDY OF ANTIGEN-BINDING TO OXAZOLONE-SPECIFIC ANTIBODIES - THE OX1 IDIOTYPIC IGG AND ITS MATURE VARIANT WITH INCREASED AFFINITY TO 2-PHENYLOXAZOLONE

    HOLM, L., LAAKSONEN, L., KAARTINEN, M., Teeri, T. T. & KNOWLES, JKC., Apr 1990, In : PROTEIN ENGINEERING. 3, 5, p. 403-409 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Resonant quasiparticle-ion scattering in anisotropic superfluid 3He

    Salmelin, R. H. & Salomaa, M. M., Mar 1990, In : Physical Review B. 41, 7, p. 4142-4163 22 p.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    The effect of small variation of the frequent auditory stimulus on the event-related brain potential to the infrequent stimulus

    Winkler, I., Paavilainen, P., Alho, K., Reinikainen, K., Sams, M. & Naatanen, R., Mar 1990, In : Psychophysiology. 27, 2, p. 228-235 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Superfluid 3He in strong magnetic fields: Anomalous sound attenuation in the B phase and evidence for splitting of the AB transition

    Kyynäräinen, J. M., Pekola, J. P., Manninen, A. J. & Torizuka, K., 26 Feb 1990, In : Physical Review Letters. 64, 9, p. 1027-1030 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    FREMGANGSMAATE FOR KONSENTRERING AV VANNOPPLOESNINGER AV ALKOHOLER VED HJELP AV PERVAPORISASJON.

    Ahvenainen, A., Selin, J-F., Savolainen, K. & Seppälä, J., 21 Feb 1990, IPC No. C08B 3/ 14 A I, Patent No. NO162813, Priority date 14 May 1986, Priority No. FI19860002028

    Research output: PatentScientific

  44. Published

    PROCEDIMENTO PER CONCENTRARE SOLUZIONI ACQUOSE DI ALCOL PERPERVAPORAZIONE.

    Ahvenainen, A., Selin, J-F., Savolainen, K. & Seppälä, J., 14 Feb 1990, IPC No. C08B 3/ 14 A I, Patent No. IT1215483, Priority date 14 May 1986, Priority No. FI19860002028

    Research output: PatentScientific

  45. Published

    Human somatosensory evoked potentials to mechanical pulses and vibration: contributions of SI and SII somatosensory cortices to P50 and P100 components

    Hämäläinen, H., Kekoni, J., Sams, M., Reinikainen, K. & Näätänen, R., Feb 1990, In : Electroencephalography and clinical Neurophysiology. 75, 2, p. 13-21 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Event-related brain potentials in selective listening to frequent and rare stimuli

    Alho, K., Lavikainen, J., Reinikainen, K., Sams, M. & Naatanen, R., Jan 1990, In : Psychophysiology. 27, 1, p. 73-86 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Purification of organic crystals by high-pressure sweating

    Louhi-Kultanen, M., Kaipainen, E., Niemi, H., Silventoinen, I. & Palosaari, S., Jan 1990, In : Journal of Crystal Growth. 99, 1 -4 pt 2, p. 1147-1150 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Adsorption and desorption measurements of CO and O2 on cobalt

    Lahtinen, J., Vaari, J., Taio, A., Vehanen, A. & Hautojärvi, P., 1990, In : Vacuum. 41, 1-3, p. 112-114 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    A modeling system for top-down design of assembled products

    Mäntylä, M., 1990, In : IBM Journal of Research and Development. 34, 5

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    A Modelling of Unsteady Air Flow in the Resonance Charging System of High Speed Diesel Engines

    Turunen, R., 1990, Helsinki, p. 126, (Acta Polytechnica Scandinavica).

    Research output: Working paperProfessional

  51. Published

    A multiple objective linear programming decision support system

    Korhonen, P. & Wallenius, J., 1990, In : Decision Support Systems. 6, 3, p. 243-251 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    A new characterization of autoepistemic reasoning

    Niemelä, I., 1990, Proceedings of the Finnish Artificial Intelligence Symposium, Oulu, Finland, June 1990. Helsinki: Finnish Artificial Intelligence Society, p. 64-73

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