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1982

MICROPROCESSES IN STRESS-CORROSION CRACK INITIATION IN AUSTENITIC STAINLESS-STEELS

Hänninen, H. & Aho-Mantila, I., 1982, In : Metals technology. 9, 1, p. 109-116 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Multicomponent Activation Detectors for Reactor Neutron Spectroscopy

Aarnio, P., Koskelo, M. J., Lund, P., Maunula, V. K., Routti, J. T., Sandberg, J. V. & Takala, H. J., Aug 1982, In : NUCLEAR TECHNOLOGY. 58, 2, p. 318-328 11 p.

Research output: Contribution to journalArticleScientificpeer-review

NMR Experiments on Rotating Superfluid 3He-A: Evidence for Vorticity

Hakonen, P. J., Ikkala, O. T., Islander, S. T., Lounasmaa, O. V., Markkula, T. K., Roubeau, P., Saloheimo, K. M., Volovik, G. E., Andronikashvili, E. L., Garibashvili, D. I. & Tsakadze, J. S., Jun 1982, In : Physical Review Letters. 48, 26, p. 1838-1841 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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20 Citations (Scopus)
220 Downloads (Pure)

NMR-Experiments on Rotating Superfluid P3PHe

Ikkala, O., 1982.

Research output: Contribution to conferencePaperScientific

NMR in rotating superfluid 3He-B

Ikkala, O. T., Volovik, G., Hakonen, P. J., Bunkov, Y. M., Islander, S. T. & Kharodze, G. A., 1982, In : JETP Letters. 35, 8, p. 416-420 5 p.

Research output: Contribution to journalArticleScientificpeer-review

NMR on Rotating P3PHe-A and P3PHe-B, Evidence for Vortices

Ikkala, O., 1982.

Research output: Contribution to conferencePaperScientific

NMR on Rotating P3PHe-A and P3PHe-B, Evidence for Vortices

Ikkala, O., 1982.

Research output: Contribution to conferencePaperScientific

On grain boundary segregation in austenitic stainless steels

Hänninen, H. & Minni, E., Dec 1982, In : METALLURGICAL AND MATERIALS TRANSACTIONS A: PHYSICAL METALLURGY AND MATERIALS SCIENCE. 13, 12, p. 2281-2285 5 p.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

On textures and spin waves in rotating superfluid 3He-B at high magnetic fields

Hakonen, P. J. & Volovik, G. E., 1982, In : Journal of Physics C: Solid State Physics. 15, 36, p. L1277-Ll285 9 p.

Research output: Contribution to journalLetterScientificpeer-review

13 Citations (Scopus)

Optimizing macroeconomic policy: A review of approaches and applications

Wallenius, H., 1982, In : European Journal of Operational Research. 10, 3, p. 221-228 8 p.

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Paradoxical heat sensations during moderate cooling of the skin

Hämäläinen, H., Vartiainen, M., Karvanen, L. & Järvilehto, T., 1982, In : Brain Research. 251, 1, p. 77-81

Research output: Contribution to journalArticleScientificpeer-review

Seismic risk analysis for northern Iraq.

Puttonen, J. & Varpasuo, P., 1982, In : EARTHQUAKE ENGINEERING AND STRUCTURAL DYNAMICS. 10, 4, p. 605-614 10 p.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Some Practical Applications of the Computer Program ADINAT in the Structural Fire Analysis

Paavola, J., 8 Nov 1982, Fire-Protection of Buildings Symposium: Budapest, Hungary. p. 137-154 18 p.

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

SUPERCONDUCTING MAGNET FOR WHOLE BODY NMR-IMAGING

Berglund, P. & Savelainen, M., 1982, Proceedings of the International Cryogenic Engineering Conference. Butterworth Scientific Ltd., p. 673-676 4 p.

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

Teknillisen korkeakoulun diplomityöt lukuvuonna 1981-1982

Björkman, J., 1982, Espoo, p. 125, (OTA-kirjasto B; no. 4).

Research output: Working paperProfessional

Teknillisen korkeakoulun lisensiaattityöt lukuvuosina 1978-1982

Huhtanen, A., 1982, Espoo, p. 51, (OTA-kirjasto B; no. 5).

Research output: Working paperProfessional

VELOCITY SELECTIVE OPTICAL-PUMPING IN SODIUM - A STUDY OF VELOCITY-CHANGING COLLISIONS

Aminoff, C. G., Javanainen, J. & Kaivola, M., 1982, In : Applied physics B-Photophysics and laser chemistry. 28, 2-3, p. 192-193 2 p.

Research output: Contribution to journalMeeting AbstractScientificpeer-review

Visual design

Manninen, K., 1982

Research output: Artistic and non-textual formPerformanceArt in coproduction

WORKHARDENING AND STATE VARIABLE APPROACH IN COPPER AT ROOM-TEMPERATURE

Hannula, S-P., KORHONEN, MA. & LI, CY., 1982, In : Journal of Metals. 34, 8, p. 2-2 1 p.

Research output: Contribution to journalMeeting AbstractScientificpeer-review

1981

A 50 kW Homopolar Motor with superconducting field windings

Arkkio, A., Berglund, P., Eriksson, J. T., Luomi, J. & Savelainen, M., 1981, In : IEEE Transactions on Magnetics. 17, 1, p. 900-903 4 p.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Ab initio calculation of interatomic potentials and electronic properties of a simple metal—Al

MANNINEN, M., JENA, P., Nieminen, R. & LEE, JK., 15 Dec 1981, In : Physical Review B. 24, 12, p. 7057-7070 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Ab Initio Calculation of Inter-Ionic Potentials and Electronic-Properties of Al

MANNINEN, M., JENA, P., Nieminen, R. & LEE, JK., 1981, In : Bulletin of the American Physical Society. 26, 3, p. 237-237 1 p.

Research output: Contribution to journalMeeting AbstractScientificpeer-review

A real-space renormalization group study of correlated percolation

Chakrabarti, B. K., Kaski, K. & Kertesz, J., 1981, In : Physics Letters A. 82, 2, p. 97-99

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Atoms embedded in an electron gas: Immersion energies

Puska, M. J., Nieminen, R. M. & Manninen, M., 1981, In : Physical Review B. 24, 6, p. 3037-3047 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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308 Citations (Scopus)
115 Downloads (Pure)

Comparison of the National Bureau of Standards and the Helsinki temperature scales and its effect on the heat capacity of liquid 3He below 10 mK

Lhota, E., Manninen, M. T., Pekola, J. P., Soinne, A. T. & Soulen, R. J., Aug 1981, In : Physical Review Letters. 47, 8, p. 590-592 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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7 Citations (Scopus)
5 Downloads (Pure)

Density functional calculation of stopping power of an electron gas for slow ions

Echenique, P. M., Nieminen, R. M. & Ritchie, R. H., Mar 1981, In : Solid State Communications. 37, 10, p. 779-781 3 p.

Research output: Contribution to journalArticleScientificpeer-review

323 Citations (Scopus)

Free-atom metal shifts in the M4,5N4,5N4,5 Auger spectra of Ag, Cd, In, Sn, Sb, and Te

Aksela, S., Kumpula, R., Aksela, H., Väyrynen, J., Nieminen, R. M. & Puska, M., 1 May 1981, In : Physical Review B. 23, 9, p. 4362-4368 7 p.

Research output: Contribution to journalArticleScientificpeer-review

18 Citations (Scopus)

Helsinki University of Technology Library System : report for the Academic Year 1980-1981

Törnudd, E., 1981, Espoo, p. 12, (OTA-kirjasto A; no. 3).

Research output: Working paperProfessional

High power single-mode cw dye laser with Michelson mode selector

Aminoff, C. G. & Kaivola, M., 15 Apr 1981, In : Optics Communications. 37, 2, p. 133-137 5 p.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

HYDROGEN EFFECTS IN AUSTENITIC STAINLESS STEELS

Hänninen, H., Hannula, S. P. & Tähtinen, S., 1981, Proceedings of 2nd International Conference on Environmental Degradation of Engineering Materials. p. 347-356 10 p.

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

4 Citations (Scopus)

Hydrogen in metals: Electronic properties

Nieminen, R. M., Jan 1981, In : Hyperfine Interactions. 8, 4-6, p. 437-444 8 p.

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Hyperfine field at an impurity in a ferromagnetic host

Manninen, M. & Nieminen, R. M., 1981, In : Journal of Physics F: Metal Physics. 11, 6, p. 1213-1223 11 p.

Research output: Contribution to journalArticleScientificpeer-review

11 Citations (Scopus)

Intercomparison of NBS and Helsinki temperature scales in the millikelvin region

Lhota, E., Manninen, M. T., Pekola, J. P., Soinne, A. T. & Soulen, R. J., 1981, In : Physica B + C. 107, 1-3, p. 337-338 2 p.

Research output: Contribution to journalArticleScientificpeer-review

Michelson mode selectors and spatial hole burning in single-mode cw dye lasers

Aminoff, C. G. & Kaivola, M., Oct 1981, In : APPLIED PHYSICS B-LASERS AND OPTICS. 26, 2, p. 133-140 8 p.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Microwave Conductivity Dependence of Ferromagnetic Resonance Linewidth in Magnetic Semiconductors

Kaski, K., Kuivalainen, P., Eränen, S., Stubb, T. & Stubb, H., 1981, In : PHYSICA SCRIPTA: TOPICAL ISSUES. 24, 2, p. 472-476

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

MULTICOMPONENT RESONANCE AND THRESHOLD DETECTORS FOR REACTOR NEUTRON SPECTROSCOPY

Routti, J. T., Aarnio, P., Koskelo, M. J. & Lund, P., 1981, In : Transactions of the American Nuclear Society. 38, p. 581-582 2 p.

Research output: Contribution to journalMeeting AbstractScientificpeer-review

Personality profiles in anxious patients

Vartiainen, M., Achté, K., Hagman, H. & Schakir, T., 11 Jan 1981, Proceedings of Symposium on Psychopatology and its Management. Okasha, A. (ed.). Cairo, p. 9-38

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

Pipe failure caused by thermal loading in BWR water conditions

Hänninen, H. & Hakala, J., Nov 1981, In : International Journal of Pressure Vessels and Piping. 9, 6, p. 445-455 11 p.

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Positron detrapping from defects: A thermodynamic approach

Manninen, M. & Nieminen, R. M., Oct 1981, In : Applied Physics A: Solids and Surfaces. 26, 2, p. 93-100 8 p.

Research output: Contribution to journalArticleScientificpeer-review

62 Citations (Scopus)

Rakenteiden mekaniikan harjoituskirja: Kappale 2 Rakenteiden stabiilius ja Kappale 3 Plastisuusteoria

Paavola, J., 1981, Otapaino, Espoo. Otatieto, 172 p.

Research output: Chapter in Book/Report/Conference proceedingChapterProfessional

Real space renormalization group study of the percolation properties of two dimensional lattice gas models

Chakrabarti, B. K., Kaski, K. & Kertesz, J., 1981, In : Physics Letters A. 85, 8-9, p. 423-426

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Renormalisation group study of Anderson localisation in two dimensions: Effect of second-order terms

Hillebrand, K. & Nieminen, R. M., 1981, In : Journal of Physics C: Solid State Physics. 14, 6, p. L133-L137 5 p., 004.

Research output: Contribution to journalLetterScientificpeer-review

2 Citations (Scopus)

Rotating MINILAB - design and performance

Hakonen, P. J., Ikkala, O. T., Islander, S. T., Markkula, T. K., Roubeau, P., Saloheimo, K. M., Garibashvili, D. I. & Tsakadze, J. S., 1981, In : Physica C. 107, 1-3, p. 567-568 2 p.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Teknillisen korkeakoulun diplomityöt lukuvuonna 1980-1981

Huhtanen, A., 1981, Espoo, p. 113, (OTA-kirjasto B; no. 3).

Research output: Working paperProfessional

Theory of inhomogeneous fluids

Nieminen, R. M. & Ashcroft, N. W., 1 Jul 1981, In : Physical Review A. 24, 1, p. 560-571 12 p.

Research output: Contribution to journalArticleScientificpeer-review

45 Citations (Scopus)

Vortices in 3He-A in a weak magnetic field

Volovik, G. E. & Hakonen, P. J., Mar 1981, In : Journal of Low Temperature Physics. 42, 5-6, p. 503-514 12 p.

Research output: Contribution to journalArticleScientificpeer-review

26 Citations (Scopus)
1980

3d impurities in Al: Density functional results

Nieminen, R. M. & Puska, M., 1980, In : Journal of Physics F: Metal Physics. 10, 5, p. L123-L127 5 p.

Research output: Contribution to journalArticleScientificpeer-review

55 Citations (Scopus)

Density-functional approach to charge-transfer insulators

Nieminen, R. & Puska, M., Jan 1980, In : Solid State Communications. 33, 4, p. 463-466 4 p.

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Density-functional theory of positronium and electron bubbles in helium fluids

Nieminen, R. M., Välimaa, I., Manninen, M. & Hautojärvi, P., 1 May 1980, In : Physical Review A. 21, 5, p. 1677-1686 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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35 Citations (Scopus)
97 Downloads (Pure)

Finite Element Analysis of Box Girders

Paavola, J. & Mikkola, M., Jun 1980, In : Journal of the Structural Division. 106, 6, p. 1343-1357 15 p.

Research output: Contribution to journalArticleScientificpeer-review