Find Research Outputs

A comparison of automatic fault tree construction with hazard and operability study

Suokas, J. & Karvonen, I., 1985, Espoo: VTT Technical Research Centre of Finland. 46 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 330).

Research output: Book/ReportReport

Hazards
Risk analysis
Automation
Fault tree analysis
Phenols
2 Citations (Scopus)

A comparison of bluetooth low power modes

Karjalainen, O., Rantala, S. & Kivikoski, M., 2003, Proceedings of 7th Internatioal Conference on Telecommunications, ConTEL 2003. IEEE Institute of Electrical and Electronic Engineers , p. 121-128

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

Bluetooth

A comparison of constant and variable-speed drives for wind turbines

Peltola, E., 1988, In : Sähkö. 61, 1, p. 52-56

Research output: Contribution to journalArticleProfessional

A comparison of creep-fatique assessment and modelling methods

Pohja, R. & Holmström, S., 2014, Proceedings of the 22th International Conference on Nuclear Engineering, ICONE22: Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues. American Society of Mechanical Engineers ASME, 10 p.

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

Creep
Fatigue of materials
Fatigue damage
Martensitic steel
Safety factor
2 Citations (Scopus)

A Comparison of Deterministic and Monte Carlo Depletion Methods for HTGR Fuel Elements

DeHart, M. & Leppänen, J., 2009, In : Transactions of the American Nuclear Society. 101, p. 778-781 4 p.

Research output: Contribution to journalArticleScientificpeer-review

high temperature gas cooled reactors
nuclear fuel elements
depletion
spent fuels
particle interactions

A comparison of existing standards for testing blast resistant glazing and windows: Thematic group: resistance of structures to explosion effects Work package 2

Stolz, A. (ed.), Bedon, C., C., K., van Doormaal, A., Haberacker, C., Hüsken, G., Larcher, M., Saarenheimo, A., Solomos, G., Thamie, L. & Valsamos, G., 2014, 42 p. (EU Publications; No. EUR 27133 EN).

Research output: Book/ReportReport

Open Access
Explosions
Testing
Critical infrastructures
Shopping centers
Terrorism
2 Citations (Scopus)

A comparison of FRP-sandwich penetrating impact test methods

Hildebrand, M., 1996, Espoo: VTT Technical Research Centre of Finland. 34 p. (VTT Publications; No. 281).

Research output: Book/ReportReport

Open Access
Sandwich structures
Impact strength
Failure modes
34 Citations (Scopus)

A comparison of glucose oxidase and aldose dehydrogenase as mediated anodes in printed glucose/oxygen enzymatic fuel cells using ABTS/laccase cathodes

Jenkins, P., Tuurala, S., Vaari, A., Valkiainen, M., Smolander, M. & Leech, D., 2012, In : Bioelectrochemistry. 87, p. 172-177 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Enzymatic fuel cells
Laccase
Glucose Oxidase
Glucose oxidase
dehydrogenases
8 Citations (Scopus)

A comparison of humidity standards at seven European national standards laboratories

Heinonen, M., 2002, In : Metrologia. 39, 3, p. 303-308

Research output: Contribution to journalArticleScientificpeer-review

Atmospheric humidity
Hygrometers
Temperature scales
Accreditation
Mirrors
36 Citations (Scopus)

A comparison of intergrinding and blending limestone on reaction and strength evolution in cementitious materials

Kumar, A., Oey, T., Puerta Falla, G., Henkensiefken, R., Neithalath, N. & Sant, G., Jun 2013, In : Construction and Building Materials. 43, p. 428-435

Research output: Contribution to journalArticleScientificpeer-review

Calcium Carbonate
Limestone
Cements
Portland cement
Ointments
7 Citations (Scopus)

A comparison of sensitivity standards in form metrology: Final results of the EURAMET project 649

Jusko, O., Bosse, H., Flack, D., Hemming, B., Pisani, M. & Thalmann, R., 2012, In : Measurement Science and Technology. 23, 5, 054006.

Research output: Contribution to journalArticleScientificpeer-review

Metrology
metrology
sensitivity
Deviation
deviation
1 Citation (Scopus)

A comparison of three black-box optimization approaches to model-based testing

Kanstrén, T. & Chechik, M., 2014, Proceedings of the 2014 Federated Conference on Computer Science and Information Systems. IEEE Institute of Electrical and Electronic Engineers , Vol. 2. p. 1591-1598

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

Open Access
Testing
Static analysis
Computer programming languages
Dynamic analysis
Modeling languages

A comparison of three methods for the loss characterisation of microstrip lines printed on heraeus ct2000 ltcc from 20 to 40 GHz

Bray, J., Roy, L. & Kautio, K., 2017, 9th International Symposium on Antenna Technology and Applied Electromagnetics 2002: ANTEM 2002. IEEE Institute of Electrical and Electronic Engineers , 4 p. 7864595

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

Microstrip lines
Millimeter waves
Microwaves
12 Citations (Scopus)

A comparison of tribological properties of evenly distributed and agglomerated diamond nanoparticles in lubricated high-load steel-steel contact

Elomaa, O., Oksanen, J., Hakala, T. J., Shenderova, O. & Koskinen, J., 2014, In : Tribology International. 71, p. 62-68

Research output: Contribution to journalArticleScientificpeer-review

Nanodiamonds
Diamond
Steel
Diamonds
diamonds
2 Citations (Scopus)

A comparison of widespread flexible residential electric heating and energy efficiency in a future nordic power system

Rasku, T. & Kiviluoma, J., Jan 2019, In : Energies. 12, 1, 27 p., 62.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Electric heating
Energy Efficiency
Power System
Energy efficiency
Heating
2 Citations (Scopus)

A comparison performance analysis of QoS WLANs: Approaches with enhanced features

Papapanagiotou, I., Paschos, G. & Devetsikiotis, M., 2007, In : Advances in Multimedia. 2007, 23817.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Wireless local area networks (WLAN)
Markov processes
Quality of service
Open Access
Slags
Experiments
Electric arcs
Furnaces
Foams
2 Citations (Scopus)
Cesium iodide
Differential thermal analysis
Boron
Networks (circuits)
Argon
1 Citation (Scopus)

A complete interior design solution with diminished reality

Siltanen, S., Saraspää, H. & Karvonen, J., 2014, Proceedings IEEE International Symposium on Mixed and Augmented Reality (ISMAR). IEEE Institute of Electrical and Electronic Engineers , p. 371-372

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

Demonstrations
Touch screens
Visualization
Lighting
11 Citations (Scopus)

A complete three-dimensional continuum model of wing-crack growth in granular brittle solids

Kolari, K., 2017, In : International Journal of Solids and Structures. 115-116, p. 27-42 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Crack Growth
Continuum Model
wings
Crack propagation
Crack
5 Citations (Scopus)

A component framework of a distributed control systems family: Dissertation

Niemelä, E., 1999, Espoo: VTT Technical Research Centre of Finland. 192 p.

Research output: ThesisDissertationCollection of Articles

Open Access
Distributed parameter control systems
Software architecture
Software engineering
Control systems
Interoperability
7 Citations (Scopus)

A comprehensive evaluation of the environmental external costs of a fusion power plant

Hamacher, T., Saez, R., Aquilonius, K., Cabal, H., Hallberg, B., Korhonen, R., Lechon, Y., Lepicard, S., Schleisner, T., Schneider, L. & Ward, D., 2001, In : Fusion Engineering and Design. 56-57, p. 95-103 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Power plants
Fusion reactions
Costs
Wind power
Life cycle
204 Citations (Scopus)

A comprehensive panel of three-dimensional models for studies of prostate cancer growth, invasion and drug responses

Härmä, V., Virtanen, J., Mäkelä, R., Happonen, A., Mpindi, J., Knuuttila, M., Kohonen, P., Lötjönen, J., Kallioniemi, O. & Nees, M., 2010, In : PLoS ONE. 5, 5, 17 p., e10431.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
prostatic neoplasms
Prostatic Neoplasms
drugs
Cells
Growth

A comprehensive research approach to investigate the patterns of use of invehicle technologies

Brusque, C., Bonnard, A., Pereira, M., Simões, A., Britschgi, V., Rämä, P., van Nes, N., Christoph, M., Kaufmann, C. & Risser, R., 2010, Proceedings of European Conference on Human Centred Design for Intelligent Transport Systems. p. 415-426

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

Open Access
research approach
driver
value added
research method
questionnaire
2 Citations (Scopus)

A comprehensive study of carrier velocity modulation in DGSOI transistors

Sampedro, C., Gamiz, F., Godoy, A., Ahopelto, J. & Prunnila, M., 2005, In : Solid-State Electronics. 49, 9, p. 1504 - 1509 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Time switches
velocity modulation
Silicon
Transistors
transistors
3 Citations (Scopus)

A computational approach for studying antibody-antigen interactions without prior structural information: The anti-testosterone binding antibody as a case study

Koivuniemi, A., Takkinen, K. & Nevanen, T., 2017, In : Proteins. 85, 2, p. 322-331 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Testosterone
Antigens
Antibodies
Antigen-Antibody Complex
Free energy

A computational approach for the hygro-thermal modelling of wood under surface densification

Genoese, A., Genoese, A., Fortino, S. & Rautkari, L., 2012, Proceedings of the Sixth European Conference on Wood Modification ECWM6 2012 . Jones, D., Militz, H., Petrič, M., Pohleven, F., Humar, M. & Pavlič, M. (eds.). University of Ljubljana, 8 p.

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

Densification
Wood
Finite element method
Subroutines
Compaction

A computational approach for the stress analysis of dowel-type connections under natural humidity conditions

Fortino, S. & Toratti, T., 2009, Proceedings of the International Symposium on Computational Structural Engineering, CSE '09. Springer, p. 597-603

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

Stress analysis
Atmospheric humidity
Moisture
Subroutines
Timber

A computational framework for stress calculation in wood products under humidity and temperature variations

Fortino, S. & Toratti, T., 2011, COST Action FP0802 Workshop, "Hierarchical structure and mechanical characterization of wood", Helsinki, Finland, 24-25 August 2011. Helsinki: Metsäntutkimuslaitos, p. 77-78

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access

A computationally light classification method for mobile wellness platforms

Könönen, V., Jani, M., Similä, H., Pärkkä, J. & Ermes, M., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". Vancouver, BC, Canada, 20 - 25 Aug. 2008. IEEE Institute of Electrical and Electronic Engineers , p. 1167-1170

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

Classifiers
Mobile devices
Learning systems
Feature extraction
Engines

A computational method for crack growth in glulam under variable humidity

Mendicino, A. L., Fortino, S., Henning, M. & Dill-Langer, G., 2010, WCTE 2010, World Conference on Timber Engineering: Conference Proceedings. Trento, Italy, 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Computational methods
Constitutive models
Crack propagation
Atmospheric humidity
Subroutines

A computational perspective of hydrophobins through molecular dynamics simulations

Patra, M., Munck, N., Paananen, A., Tappura, K., Karttunen, M. & Vattulainen, I., 2004, Proceedings of the XXXVIII Annual Conference of The Finnish Physical Society. Oulu, Finland, 18 - 20 March 2004. University of Oulu. Report Series in Physical Sciences : 25. University of Oulu, p. 269 1 p. (Report Series in Physical Sciences; No. 25).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access
Molecular dynamics
Computer simulation
Beer
Blowing agents
Fungi
6 Citations (Scopus)

A computational study on magnesium complexation with formate and hydrogen malonate anions

Yliniemelä, A., Uchimaru, T., Hirose, T., Baldwin, B. & Tanabe, K., 1996, In : Journal of Molecular Structure. 369, 1-3, p. 9-22 14 p.

Research output: Contribution to journalArticleScientificpeer-review

formic acid
Complexation
Magnesium
Anions
Hydrogen

A computer aided fabric design procedure in colors for dobby weaves: Collection of designs

Malmström, B., 1985, Espoo: VTT Technical Research Centre of Finland. 18 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 470).

Research output: Book/ReportReport

Color
Computer monitors

A computer aided fabric design procedure in colors for dobby weaves

Malmström, B., 1985, Espoo: VTT Technical Research Centre of Finland. 108 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 469).

Research output: Book/ReportReport

Textiles
Color
Computer aided design
Computer aided manufacturing
Students

A computer-aided quality control method for the modification of AlSi12 melts

Rauta, V., 1989, Espoo: VTT Technical Research Centre of Finland. 29 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 603).

Research output: Book/ReportReport

Thermoanalysis
Quality control
Derivatives
Silicon alloys
Chemical modification
5 Citations (Scopus)

A computer-controlled Josephson voltage standard

Seppä, H., Immonen, P. & Räihä, J., 1988, In : IEEE Transactions on Instrumentation and Measurement. 37, 1, p. 2-9

Research output: Contribution to journalArticleScientificpeer-review

Electrochemical cells
electrochemical cells
Electric potential
electric potential
Calibration

A computer controlled particle sampling system with an adjustable and constant dilution ratio and low sample losses

Lyyränen, J., Kärkelä, T., Auvinen, A., Kåll, L., Järvinen, R. & Jokiniemi, J., 2008.

Research output: Contribution to conferenceConference articleScientific

27 Citations (Scopus)

A computerized analysis system for vigilance studies

Värri, A., Hirvonen, K., Hasan, J., Loula, P. & Häkkinen, V., 1992, In : Computer Methods and Programs in Biomedicine. 39, 1-2, p. 113-124 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Nonlinear filtering
Eye movements
Signal analysis
Eye Movements
Decision Making
3 Citations (Scopus)

A computer program for activation analysis

Rantanen, J. & Rosenberg, R., 1983, In : Journal of Radioanalytical Chemistry. 79, 1, p. 129 - 133 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Activation analysis
Activation Analysis
Computer program listings
Spectrum Analysis
Software

A concept ensuring high indoor environment quality and structure moisture performance in energy efficiency renovations

Järnström, H., Holopainen, R., Tuomaala, P., Viitanen, H., Airaksinen, M., Puolakka, M., Halonen, L., Vinha, J. & Lähdesmäki, K., 2010, SB10 Finland: Sustainable Community - building SMART. Conference Proceedings.. Huovila, P., Karvonen, A. & Raasakka, V. (eds.). Suomen Rakennusinsinöörien Liitto RIL, p. 66-67

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

61 Citations (Scopus)

A concept for friction mechanisms of coated surfaces

Holmberg, K., 1992, In : Surface and Coatings Technology. 56, 1, p. 1-10 10 p.

Research output: Contribution to journalArticleScientificpeer-review

friction
Friction
Microfilm
Coatings
Hard coatings
9 Citations (Scopus)

A Concept for ICT Assisted Health Promotion in the Occupational Healthcare

Mattila, E. M., Koskelo, J., Lappalainen, R., Salminen, J., Nyman, P., Lähteenmäki, J., Leino, T. & Korhonen, I., 2007, 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 1786-1789 (Annual International Conference of the IEEE Engineering in Medicine and Biology).

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

Health
Communication
Health risks
Personnel
Productivity

A concept for improving the security and efficiency of multimodal supply chains

Scholliers, J., Toivonen, S., Permala, A. & Lahtinen, T., 2012, In : International Journal of Applied Logistics (IJAL). 3, 2, p. 1-13 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Supply chains
Monitoring
Risk analysis
Deterioration
Steel
2 Citations (Scopus)

A concept for isles of automation: Ubiquitous robot cell for flexible manufacturing

Sallinen, M., Heikkilä, T., Salmi, T., Kivikunnas, S. & Pulkkinen, T., 2008, International Conference on Control, Automation and Systems, ICCAS 2008. IEEE Institute of Electrical and Electronic Engineers , p. 2246-2250

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

A Concept for Isles of Automation

Sallinen, M. & Heikkilä, T., 2010, Robot Manipulators: New Achievements. Lazinica, A. & Kawai, H. (eds.). InTech, p. 169-184

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

Open Access
6 Citations (Scopus)

A concept for personal wellness management based on activity monitoring

Mattila, E. M., Korhonen, I., Merilahti, J., Nummela, A., Myllymäki, M. & Rusko, H., 2008, Proceedings: Second International Conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth 2008. Piscataway, NJ, USA: IEEE Institute of Electrical and Electronic Engineers , p. 32-36

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

Energy Metabolism
Sleep
Aptitude
Health
Wrist

A concept of safety indicator system for nuclear power plants

Lehtinen, E., 1995, Espoo: VTT Technical Research Centre of Finland. 146 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1646).

Research output: Book/ReportReport

Nuclear power plants
Specifications
Nuclear energy
Testing
4 Citations (Scopus)

A Concept to Empower Self-Management of Psychophysiological Wellbeing: Preliminary User Study Experiences

Happonen, A., Kaipainen, K., Väätänen, A., Kinnunen, M-L., Myllymäki, T., Lappalainen, P., Tuomela, H., Rusko, H., Mattila, E. M., Lappalainen, R. & Korhonen, I., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC`09. Piscataway: IEEE Institute of Electrical and Electronic Engineers , p. 312-315

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

Self Care
Biomedical Technology
Health
Health Promotion
Health Care Costs

A conceptual database model for mobile e-maintenance

Campos, J. & Jantunen, E., 2014, Proceedings of the 3rd interanational workshop and congress on eMaintenance, Luleå, Sweden, 17-18.6.2014. Luleå: Luleå University, p. 111-118

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

Open systems
Mobile devices
Information management
Machinery
Internet