Research outputs

  1. 1993
  2. Published

    Static and dynamic analysis of space frames using simple Timoshenko type elements

    Kouhia, R. & Tuomala, M., 1993, In : International Journal for Numerical Methods in Engineering. 36, 7, p. 1189-1221

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Static image method for computing the electric potential due to sources in a layered sphere

    Sten, JC-E. & Ilmoniemi, R. J., 1993, Espoo, (Report / Helsinki University of Technology, Faculty of Electrical Engineering, Electromagnetic Laboratory; no. 138).

    Research output: Working paperProfessional

  4. Published

    Static image principle for anisotropic conducting half space problems.Part II: Impedance boundary

    Lindell, I. V., Ermutlu, M. E., Nikoskinen, K. I. & Eloranta, E. H., 1993, In : Geophysics. 59, 12, p. 1773-1778

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Static image principle for anisotropic conducting half space problems.Part I: PEC and PMC boundaries

    Lindell, I. V., Ermutlu, M. E., Nikoskinen, K. I. & Eloranta, E. H., 1993, In : Geophysics. 59, 12, p. 1861-1864

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Static image theory for bi-isotropic media with plane parallel interfaces

    Lindell, I. V., 1993, In : Microwave and Optical Technology Letters. 6, 4, p. 228-230

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Static image theory for layered bi-isotropic media in planar and cylindrical geometry

    Lindell, I. V., 1993, URSI General Assembly, Kyoto, August 1993. Kyoto, Japan

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

  8. Published

    Static image theory for layered isotropic and bi-isotropic cylinders

    Lindell, I. V., 1993, In : Microwave and Optical Technology Letters. 6, 6, p. 383-387

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Stationary Fourier Spectrometer

    Junttila, M-L., 1993, SPIE Proceedings Series 1755 Interferometry, Technol. p. 174-183

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

  10. Published

    Stationary Fourier Spectrometer for Optical Transmittance Measurements

    Junttila, M-L., 1993, In : Engineering Optics. p. 389-394

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Stationary Fourier Spectrometer for Optical Transmittance Measurements

    Junttila, M-L., 1993, In : Measurement Science and Technology. 4, p. 740-745

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Statistical Process Control Via Subgroup Bootstrap

    Seppälä, T., Moskowitz, H., Plante, R. & Tang, J., 1993, (Purdue University Center for the Management of Manufacturing Enterprises working paper; no. 93-1-2).

    Research output: Working paperProfessional

  13. Published

    Stepwise phase modulation of recoilless gamma radiation in a coincidence experiment: Gamma echo

    Tittonen, I., Lippmaa, M., Helistö, P. & Katila, T., 1993, In : Physical Review B. 47, p. 7840-7846

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Stereospecific catalyst system intended for the polymerization of olefins

    Seppälä, J., Härkönen, M. & Kulo, A., 1993, Patent No. US Pat. 5,227,355, (13.7.1993)

    Research output: Patent

  15. Published

    STL2IGES User Guide, Opus 1.0b

    Dolenc, A., 1993, EC, (Deliverable for Project InstantCAM).

    Research output: Working paperProfessional

  16. Published

    STLCUT User Guide, Opus 1.2

    Mäkelä, I. & Dolenc, A., 1993, EC, (Deliverable for Project InstantCAM).

    Research output: Working paperProfessional

  17. Published

    STM and SIMS Analysis of the Interfaces and Intermediate Layers of TiN/Ti/Substrate Systems

    Pischow, K. A., Ristolainen, E. O. & Korhonen, A. S., 1993, 3rd International Conference on Advantes in Coatings and Surface Engineering for Corrosion and Wear Resistance, Process Technology and Surface Analysis, Cambridge, U.K., 1993. Data, P. K. & Gray, J. S. (eds.). p. 193-205

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

  18. Published

    STM and SIMS Study of Tribofilms Growing on TiN Coatingh during and elevated Temperature

    Pischow, K. A., Korhonen, A. S. & Ristolainen, E. O., 1993, International Conference on STM (NSTD) Topical Conference, 9-13 Aug., 1993, Beijing, China.

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

  19. Published

    Stochastic ExB particle transport in plasmas in the presence of parallel motion

    Heikkinen, J., 1993, Turku, p. 29, (XXVII Annual Conference of The Finnish Physical Society, March 18-20, 1993, Turku, Finland.).

    Research output: Working paperProfessional

  20. Published

    Stochastic ExB transport of fast electrons in the presence of lower hybrid waves

    Heikkinen, J. & Sipilä, S., 1993, Lissabon, p. 921-924, (20th European Conference on Controlled Fusion and Plasma Physics, Lisbon, Portugal, 26-30 July 1993).

    Research output: Working paperProfessional

  21. Published

    Stochastic simulations of solute transport in unsaturated zones

    Liyong, L., 1993, Espoo, (Vesitalouden monistesarja; no. 1993:6).

    Research output: Working paperProfessional

  22. Published

    Stock index futures arbitrage in Finland

    Puttonen, V., 1993, In : European Journal of Operational Research. 68, 3

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Stock returns and classification pattern of firm-specific financial variables

    Martikainen, T., 1993, In : Journal of Business Finance and Accounting. 20, 4

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Strategian ja toimintaympäristön vaikutus johdon ohjausjärjestelmiin

    Virtanen, T., 1993, Helsinki, (HSEBA Working papers; no. W-47).

    Research output: Working paperProfessional

  25. Published

    Strategic management and the internationalization process

    Welch, D. E. & Welch, L. S., 1993, EIBA 19th Annual Conference, Lisbon, Portugal, December 12-14, 1993. European International Business Academy (EIBA)

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

  26. Published

    Strategies and Performance.Chemical Industry 1982-1991

    Heino, V., 1993, Helsinki, (Artto-project 1992-1993; no. 43).

    Research output: Working paperProfessional

  27. Published

    Strategies and Performance.Finnish and German Metal Industry Groups 1982-1991

    Salo, M., 1993, Helsinki, (Artto-project 1992-1993; no. 47).

    Research output: Working paperProfessional

  28. Published

    Strategies and performance - Finnish and Swedish metal industry groups 1982-1991

    Torniainen, J., 1993, Helsinki, (Artto-project 1992-1993; no. 45).

    Research output: Working paperProfessional

  29. Published

    Strategies, performance and competitiveness - Finnish and German listed groups 1971-1991

    Mäkelä, S. & Vidgren, R., 1993, Helsinki, (Artto-project 1992-1993).

    Research output: Working paperProfessional

  30. Published

    Strategies, Performance and Competitiveness - Finnish and Swedish Listed Groups 1982-1991

    Ollila, A. & Väänänen, E., 1993, Helsinki, (Artto-project 1992-1993; no. 46).

    Research output: Working paperProfessional

  31. Published

    Strateginen suunnittelu markkinoinnissa

    Rope, T., 1993, Markkinointi : johdatus perusteisiin. Uusitalo, L. (ed.). Helsinki: KY-palvelu

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

  32. Published

    Strength properties of polymer cement concretes

    Klinckowström, P. & Penttala, V., 1993, Espoo: Helsinki University of Technology, p. 57, (Report/ Helsinki University of Technology, Faculty of Civil Engineering and Surveying, Concrete Technology; no. 2).

    Research output: Working paperProfessional

  33. Published

    Stress corrosion cracking of cold worked austenitic stainless steel pipes in BWR reactor water

    Tähtinen, S., Hänninen, H. & Trolle, M., 1993, PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL DEGRADATION OF MATERIALS IN NUCLEAR POWER SYSTEMS - WATER REACTORS. Gold, R. E. & Simonen, E. P. (eds.). p. 265-275 11 p.

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

  34. Published

    Stress Corrosion Cracking of Cold Worked Steel Tubes in BWR-Reactor Water

    Tähtinen, S., Hänninen, H. & Trolle, M., 1993, 6th Int. Symposium of Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors, 15.8.1993, San Diego, California.

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

  35. Published

    Stress Corrosion Cracking of Low Alloy Steel Weldments in LWR

    Hänninen, H., Aaltonen, P., Ehnsten, U. & Arilahti, E., 1993, Environments, Degradation of Materials in Nuclear Power Systems - Water Reactors, 15.8.1993, San Diego, USA.

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

  36. Published

    Stress corrosion cracking of low alloy steel weldments in LWR environments

    Hänninen, H., Aaltonen, P., Arilahti, E. & Ehrnsten, U., 1993, PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL DEGRADATION OF MATERIALS IN NUCLEAR POWER SYSTEMS - WATER REACTORS. Gold, R. E. & Simonen, E. P. (eds.). p. 43-52 10 p.

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

  37. Published

    Structural chemistry in Finland

    Niinistö, L., 1993, 14th Nordic Meeting of Structural Chemists, Helsinki, 11.-13.1.1993. Helsinki, p. S2

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

  38. Published

    STRUCTURE AND AGING BEHAVIOUR OF FE-NI MARTENSITES

    NADUTOV, VM., ULLAKKO, KM., GAVRILJUK, VG. & Hänninen, H., 1993, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MARTENSITIC TRANSFORMATIONS (ICOMAT-92). Wayman, CM. & Perkins, J. (eds.). p. 563-568 6 p.

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

  39. Published

    Structure function analysis of high radio frequency variability in the Metsähovi monitoring sample of AGN

    Lainela, M. & Valtaoja, E., 1993, In : Astrophysical Journal. 416

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Structure function analysis of high radio frequency variability in the Metsähovi monitoring sample of AGN

    Lainela, M. & Valtaoja, E., 1993, XXVII Annual Conference of the Finnish Physical Society. Finnish Physical Society

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

  41. Published

    Structure-ice interaction for a Bohai Bay oil production project

    Riska, K., Bo, Z. C. & Saarikoski, R., 1993, Sea Ice Symposium, Beijing, China, 19-21 October 1993.

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

  42. Published

    Studies in Ice Mechanics

    Kämäräinen, J., 1993, Espoo, (Helsinki University of Technology, Laboratory for Strength of Materials; no. 15).

    Research output: Working paperProfessional

  43. Published

    Studies of citric acid production with immobilized Yarrowia lipolytica in repeated batch and continuous air-lift bioreactors

    Rymowitcz, W., Kautola, H., Wojtatowicz, M., Linko, Y-Y. & Linko, P., 1993, In : Applied Microbiology and Biotechnology. 39, p. 1-4

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Studies of Infiltration by apparent thermogravimetry

    Lilius, K., Järvelä, V. & Strömberg, S., 1993, In : Journal of Thermal Analysis. 40, p. 915-922

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Studies on Hydrolytic degradation of aliphatic polyesters

    Seppälä, J. & Malin, M., 1993, 3rd International Scientific Workshop on Biodegradable Plastics and Polymers, Osaka, Japan, Nov. 9-11, 1993.

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

  46. Published

    Studies on the Interfaces and interlayersin Coatings (e.g.TiN hard coating)

    Ristolainen, E. O., 1993, 22nd Florida Chapter Annual Symposium, 8-10 Feb, 1993, Clearwater, Fl.

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

  47. Published

    Studing for the Future - Lifelong Learning in Europe, the U.S. and Japan

    Otala, L., 1993, In : ASEE Prism (American Society for Engineering Education). October, p. 23-27

    Research output: Contribution to journalArticleProfessional

  48. Published

    Study of direct to indirect transition in GaAs/AlAs superlattices

    Lipsanen, H. K., Airaksinen, V. M. & Tuomi, T., 1993, XXVII Annual Conference of the Finnish Physical Society, Turku, March 18-20, 1993. Finnish Physical Society, p. paper 25:12

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

  49. Published

    Study of the measurement uncertainty of noise properties of a millimeter wave amplifier

    Mallat, J., Leppänen, R. & Räisänen, A., 1993, Espoo, p. 28, (Helsinki University of Technology, Radio Laboratory; no. S 200).

    Research output: Working paperProfessional

  50. Published

    Study of Tribofilms Growing on TiN Coatingh during an Elevated Temperature Wear Test

    Pischow, K. A., Korhonen, A. S. & Ristolainen, E. O., 1993, Int. Conference on Advances in Materials Processing Technology, Dublin, Ireland, Aug. 24-27, 1993. Hashmi, M. S. J. (ed.). p. 1887-1895

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

  51. Published

    Study on co- and terpolymerization of ethylene and dienes using metallocene catalysts

    Pietikäinen, P. & Seppälä, J., 1993, In : Polymer Technology Publication Series. 16, p. 28

    Research output: Contribution to journalArticleProfessional