Find Research Outputs

2018
Cesium iodide
Cesium
Iodine
Coolants
Boron
Cesium iodide
Cesium
Iodine
Coolants
Boron

Effects of crop leaf angle on LAI-sensitive narrow-band vegetation indices derived from imaging spectroscopy

Zou, X., Haikarainen, I., Haikarainen, I. P., Mäkelä, P., Mõttus, M. & Pellikka, P., 22 Aug 2018, In : Applied Sciences. 8, 9, 1435.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
leaf area index
crops
vegetation
leaves
Crops

Effects of fuel temperature history approximations on neutronics properties of a BWR assembly

Valtavirta, V. & Leppänen, J., 2018, (Accepted/In press) Proceedings of the PHYSOR 2018, Cancun, Mexico. American Nuclear Society ANS, p. 2215-2226 12 p.

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

Boiling water reactors
Actinides
Temperature
Gadolinium
Isotopes

Effects of Sample Handling and Transportation on the Moisture Content of Biomass Samples

Salminen, J., Sairanen, H., Patel, S., Ojanen-Saloranta, M., Kajastie, H., Palkova, Z. & Heinonen, M., 1 May 2018, In : International Journal of Thermophysics. 39, 5, 66.

Research output: Contribution to journalArticleResearchpeer-review

biomass
moisture content
Finland
bags
moisture
4 Citations

Effects of turbine technology and land use on wind power resource potential

Rinne, E., Holttinen, H., Kiviluoma, J. & Rissanen, S., 14 May 2018, In : Nature Energy. 3, 6, p. 494-500 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Land use
Wind power
Turbines
Economics
Energy policy

Electricity consumption contribution to power system inertia: Case electric vehicles and thermostatically controlled loads in Finland

Alahäivälä, A. & Lehtonen, M., 16 Jan 2018, Innovative Smart Grid Technologies Conference Europe (ISGT-Europe). Institute of Electrical and Electronic Engineers IEEE, p. 1-6 6 p.

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

Electric vehicles
Kinetic energy
Electric space heating
Electricity
Refrigerators
2 Citations

Electrode Dependence of Tunneling Electroresistance and Switching Stability in Organic Ferroelectric P(VDF-TrFE)-Based Tunnel Junctions

Majumdar, S., Chen, B., Qin, Q. H., Majumdar, H. S. & van Dijken, S., 2018, In : Advanced Functional Materials. 28, 15, 1703273.

Research output: Contribution to journalArticleResearchpeer-review

Tunnel junctions
tunnel junctions
Ferroelectric materials
Electrodes
electrodes

Electronic Lock Assembly

Strömmer, E., Härkönen, T., Purmonen, M. & Makkonen, M., 29 Nov 2018, IPC No. H02J 7/ 00 A I, Patent No. US2018340351 (A1), 23 May 2018, Priority date 23 May 2018, Priority No. FI20170005461

Research output: PatentResearch

Capacitors
Networks (circuits)
Testing
Patents and inventions
Electric potential

Emergent publics and affects in environmental governance

Peltola, T., Åkerman, M., Bamberg, J., Lehtonen, P. & Ratamäki, O., 2018, In : Journal of Environmental Policy and Planning. 20, 2, p. 157-169 13 p.

Research output: Contribution to journalArticleResearchpeer-review

emotion
governance
corporeality
environmental planning
technical literature

Emerging 5G Technologies Affecting Markets of Composite Materials: White paper

Kanerva, M., Lassila, M., Gustafsson, R., O'Shea, G., Aarikka-Stenroos, L. & Hemilä, J., 2018, Exel Composites. 7 p. (Exel white paper; no. EWVL1:1:2018-1)

Research output: Book/ReportPublished reportResearch

Open Access
shea
composite materials
markets

Energetic, Cost, and Comfort Performance of a Nearly-Zero Energy Building Including Rule-Based Control of Four Sources of Energy Flexibility

Delgado, BM., Ruusu, R., Hasan, A., Kilpeläinen, S., Cao, S. & Sirén, K., 2018, In : Buildings. 8, 12, 20 p., 172.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Costs
Electricity
Water

Energy and exergy analysis of prosumers in hybrid energy grids

Manrique Delgado, B., Cao, S., Hasan, A. & Sirén, K., 2018, In : Building Research and Information. 46, 6, p. 668-685 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Exergy
Electricity
Energy conversion
Energy balance
Hot Temperature

Energy-Aware Software Video Encoding in Head-End

Uitto, M., 31 Jan 2018, Greening Video Distribution Networks: Energy-Efficient Internet Video Delivery. Popescu, A. (ed.). Springer, p. 81-99 (Computer Communications and Networks book series CCN).

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

Energy utilization
Image coding
Servers
Carbon footprint
Video on demand

Energy consumption of mobile data transfer – Increasing or decreasing? : Evaluating the impact of technology development & user behavior

Pihkola, H., Hongisto, M., Apilo, O., Lasanen, M. & Vatanen, S., 10 May 2018, ICT4S2018. 5th International Conference on Information and Communication Technology for Sustainability. Penzenstadler, B., Easterbrook, S., Venters, C. & Ishtiaqe Ahmed, S. (eds.). p. 301-315 (EPiC Series in Computing; vol. 52).

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

Open Access
Data transfer
Energy utilization
Consumer behavior
Mobile devices
Life cycle

Energy efficiency: Can we easily compare countries?

Koreneff, G., 31 Dec 2018, Espoo: VTT Technical Research Centre of Finland. 78 p. (Research Report; no. VTT-R-07000-18)

Research output: Book/ReportPublished reportResearch

Open Access
File
Energy efficiency
Industry
Decomposition
Pulp
Time series

Energy efficient dynamic resource allocation for wireless systems using receiver puncturing technique

Kim, H., Villardi, G. P. & Ma, J., 1 Aug 2018, In : Journal of Communications and Networks. 20, 4, p. 366-373 8 p., 8474015.

Research output: Contribution to journalArticleResearchpeer-review

Piercing
Resource allocation
Energy efficiency
Frequency division multiple access
Costs

Energy efficient radio resource allocation scheme using receiver puncturing technique for 5G networks

Haesik, K., Villardi, G. & Jing, M., 2018, 2017 IEEE 86th Vehicular Technology Conference, VTC Fall 2017 - Proceedings: 2017 IEEE 86th Vehicular Technology Conference (VTC-Fall). Institute of Electrical and Electronic Engineers IEEE, 7 p.

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

Piercing
Resource allocation
Energy efficiency
Costs
Open Access
Wireless sensor networks
Compaction
Medium access control
Sampling
Monitoring
5 Citations

Energy performance analysis of an office building in three climate zones

Jung, N., Paiho, S., Shemeikka, J., Lahdelma, R. & Airaksinen, M., 2018, In : Energy and Buildings. 158, p. 1023-1035 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Office buildings
Ceilings
Heating
Cooling
Electricity

Enhanced silicon-on-insulator platform enabling new structures and applications

Haapalinna, A. & Aalto, T., 7 Mar 2018, 2017 IEEE SOI-3D-Subthreshold Microelectronics Unified Conference, S3S 2017. Institute of Electrical and Electronic Engineers IEEE, p. 1-3 3 p.

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

MEMS
Silicon
Specifications
Chemical mechanical polishing
Thick films

Enhanced triacylglycerol production with genetically modified Trichosporon oleaginosus

Koivuranta, K., Castillo, S., Jouhten, P., Ruohonen, L., Penttilä, M. & Wiebe, M. G., 21 Jun 2018, In : Frontiers in Microbiology. 9, JUN, 1337.

Research output: Contribution to journalArticleResearchpeer-review

Trichosporon
Pyruvic Acid
Triglycerides
Xylose
Oxidoreductases
1 Citations

Enhanced wort fermentation with de novo lager hybrids adapted to high-ethanol environments

Krogerus, K., Holmström, S. & Gibson, B., 1 Feb 2018, In : Applied and Environmental Microbiology. 84, 4, e02302-17.

Research output: Contribution to journalArticleResearchpeer-review

wort (brewing)
Fermentation
fermentation
ethanol
Ethanol

Enhancing innovation and entrepreneurship skills: Evaluation of a doctoral training program

Halonen, M., Lahikainen, K. & Virkki-Hatakka, T., 3 Oct 2018.

Research output: Contribution to conferenceOther conference contributionResearch

entrepreneurship
training program
innovation
evaluation
student

Enhancing mobile services with DVB-S2X superframing

Mazzali, N., Boumard, S., Kinnunen, J., B. Shankar, M. R., Kiviranta, M. & Alagha, N., 1 Nov 2018, In : International Journal of Satellite Communications and Networking. 36, 6, p. 503-527 25 p.

Research output: Contribution to journalArticleResearchpeer-review

Satellites
Communication satellites
Signal to noise ratio
Synchronization
Hardware

Enhancing the Performance of Commercial Infrared Detectors by Surface Plasmons

Tappura, K., 2018, In : Proceedings. 2, 13, 63.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
infrared detectors
plasmons
cost reduction
detectors
micrometers
1 Citations

Enhancing the stability of aqueous dispersions and foams comprising cellulose nanofibrils (CNF) with CaCo3 particles

Tenhunen, T. M., Pöhler, T., Kokko, A., Orelma, H., Schenker, M., Gane, P. & Tammelin, T., 1 Sep 2018, In : Nanomaterials. 8, 9, 651.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Dispersions
Cellulose
Foams
Pigments
Colloids
2 Citations

Enhancing urban resilience via a real-time decision support system for smart cities

Ottenburger, S., Airaksinen, M., Pinto-Seppa, I. & Raskob, W., 2 Feb 2018, 2017 International Conference on Engineering, Technology and Innovation: Engineering, Technology and Innovation Management Beyond 2020: New Challenges, New Approaches, ICE/ITMC 2017 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, Vol. 2018-January. p. 836-844 9 p.

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

Decision support systems
Data storage equipment
Critical infrastructures
Electric grounding
Smart city

Enhancing Veracity of IoT Generated Big Data in Decision Making

Liu, X., Tamminen, S., Su, X., Siirtola, P., Röning, J., Riekki, J., Kiljander, J. & Soininen, J. P., 8 Oct 2018, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops: PerCom Workshops 2018. Institute of Electrical and Electronic Engineers IEEE, p. 149-154 6 p. 8480371

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

Decision making
Information management
Cleaning
Big data
Internet of things
4 Citations

Ennoblement, corrosion, and biofouling in brackish seawater: Comparison between six stainless steel grades

Huttunen-Saarivirta, E., Rajala, P., Marja-aho, M., Maukonen, J., Sohlberg, E. & Carpén, L., 1 Apr 2018, In : Bioelectrochemistry. 120, p. 27-42 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Biofouling
materials tests
Corrosion
Stainless Steel
Seawater

Environmental, health and safety (EHS) aspects of cellulose nanomaterials (CNM)

Kangas, H., 7 Jan 2018.

Research output: Contribution to conferenceOther conference contributionResearch

File
Nanostructured materials
Cellulose
Health
Organic polymers
Papermaking

Environmental- and life cycle cost impact of reused steel structures: A case study

Vares, S., Hradil, P., Pulakka, S., Ungureanu, V. & Sansom, M., 10 Oct 2018, Life-Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision. Caspeele, R., Taerwe, L. & Frangopol, D. M. (eds.). 1 ed. Ghent, Belgium, 7 p. (Life-Cycle of Civil Engineering Systems).

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

steel structure
life cycle
steel
assessment method
cost
2 Citations

Environmental impacts and risks of the national renewable energy targets: A review and a qualitative case study from Finland

Holma, A., Leskinen, P., Myllyviita, T., Manninen, K., Sokka, L., Sinkko, T. & Pasanen, K., 1 Feb 2018, In : Renewable and Sustainable Energy Reviews. 82, p. 1433-1441 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Environmental impact
Biodiversity
Eutrophication
Gas emissions
Fossil fuels
13 Citations

Environmental noise monitoring using source classification in sensors

Maijala, P., Shuyang, Z., Heittola, T. & Virtanen, T., 2018, In : Applied Acoustics. 129, p. 258-267 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
sensors
acoustics
classifiers
crushing
cards

Environmental radiation survey prior to FiR1 research reactor decommissioning

Leskinen, A., Tanhua-Tyrkkö, M., Kekki, T. & Airila, M., 6 Jul 2018, Cores Symposium on Radiation in the Environment: Scientific Achievements and Challenges for the Society. Salomaa, S., Lusa, M. & Vaaramaa, K. (eds.). p. 124-130 (STUK-A; no. A261).

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

Open Access
Robotics
Technology
Learning
Theaters
Surgeons
5 Citations

Enzymatically and chemically oxidized lignin nanoparticles for biomaterial applications

Mattinen, M. L., Valle-Delgado, J. J., Leskinen, T., Anttila, T., Riviere, G., Sipponen, M., Paananen, A., Lintinen, K., Kostiainen, M. & Österberg, M., 1 Apr 2018, In : Enzyme and Microbial Technology. 111, p. 48-56 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Lignin
Biocompatible Materials
Biomaterials
Nanoparticles
Laccase

Enzymatic Interesterification of Heterotrophic Microalgal Oil with Rapeseed Oil to Decrease the Levels of Tripalmitin

Bogevik, A. S., Nygren, H., Balle, T., Haugsgjerd, B. O. & Kousoulaki, K., 1 Jul 2018, In : European Journal of Lipid Science and Technology. 120, 7, 1800063.

Research output: Contribution to journalArticleResearchpeer-review

enzymatic interesterification
tripalmitin
rapeseed oil
Microalgae
Oils
3 Citations

Enzymatic synthesis of fucose-containing galacto-oligosaccharides using β-galactosidase and identification of novel disaccharide structures

Usvalampi, A., Maaheimo, H., Tossavainen, O. & Frey, A. D., 2018, In : Glycoconjugate Journal. 35, 1, p. 31-40 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Fucose
Disaccharides
beta-Galactosidase
Oligosaccharides
Monosaccharides
1 Citations

Enzyme biotechnology in degradation and modification of plant cell wall polymers

Marjamaa, K. & Kruus, K., 1 Sep 2018, In : Physiologia Plantarum. 164, 1, p. 106-118 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Plant Cells
Biotechnology
Cell Wall
biotechnology
polymers
1 Citations

ERO modeling and sensitivity analysis of locally enhanced beryllium erosion by magnetically connected antennas

Lasa, A., Borodin, D., Canik, J. M., Klepper, C. C., Groth, M., Kirschner, A., Airila, M. I., Borodkina, I. & Ding, R., 1 Jan 2018, In : Nuclear Fusion. 58, 1, 016046.

Research output: Contribution to journalArticleResearchpeer-review

sensitivity analysis
beryllium
erosion
antennas
impurities

Estimation of residential noise levels due to service equipment

Hawkins, G. & Tanttari, J., 15 Apr 2018. 7 p.

Research output: Contribution to conferenceConference articleResearch

acoustics
rooms
data transmission
estimates
insulation
1 Citations

Ethanol Organosolv Lignin Depolymerization with Hydrogen over a Pd/C Catalyst

Hakonen, K. J., González Escobedo, J. L., Meriö-Talvio, H., Hashmi, S. F., Karinen, R. S. & Lehtonen, J., 14 Feb 2018, In : ChemistrySelect. 3, 6, p. 1761-1771 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Depolymerization
Lignin
Hydrogen
Ethanol
Catalysts
1 Citations

Ethical consideration of home monitoring technology: A qualitative focus group study

Leikas, J. & Kulju, M., 1 Mar 2018, In : Gerontechnology. 17, 1, p. 38-47 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Focus Groups
Technology
Monitoring
Ethics
Home Care Services

Euglena gracilis growth and cell composition under different temperature, light and trophic conditions

Wang, Y., Seppänen-Laakso, T., Rischer, H. & Wiebe, M. G., 1 Apr 2018, In : PLoS ONE. 13, 4, e0195329.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Euglena gracilis
Light
Biomass
Temperature
Cells

European Blockchain analysis: BOND project (Blockchains Boosting Finnish Industry) report

Laikari, A., Backman, J., Helaakoski, H. & Suomalainen, T., 2018, Espoo: VTT Technical Research Centre of Finland. 60 p. (VTT Technology; no. 331)

Research output: Book/ReportPublished reportResearch

Open Access
Industry
Ecosystems
Information management
Standardization
Internet
10 Citations

European component of the AIDA mission to a binary asteroid: Characterization and interpretation of the impact of the DART mission

Michel, P., Kueppers, M., Sierks, H., Carnelli, I., Cheng, A., Mellab, K., Näsilä, A. & et al., 2018, In : Advances in Space Research. 62, 8, p. 2261-2272 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Asteroids
asteroids
asteroid
deflection
NASA

European coordinated metrological effort for quantum cryptography

Gramegna, M., Ruo Berchera, I., Kueck, S., Porrovecchio, G., Chunnilall, C. J., Degiovanni, I. P., Lopez, M., Kirkwood, R. A., Kübarsepp, T., Pokatilov, A., Castagna, N., Morel, J., Manoocheri, F. & Vaigu, A., 1 Jan 2018, Quantum Technologies 2018. International Society for Optics and Photonics SPIE, 106741K. (Proceedings of SPIE; vol. 10674).

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

Quantum Cryptography
Quantum cryptography
Quantum Key Distribution
quantum cryptography
Distribution System

European research infrastructure supporting smart grid systems technology development, validation and roll out

Strasser, T. I., Sosnina, M., Erik, D. J., Rodriquez, E., Kotsampopoulos, P., Steinbrink, C., Kulmala, A., Bhandia, R., Brandl, R., Sandroni, C., Bondy, E. & Coffele, F., Oct 2018, p. 27.

Research output: Contribution to conferenceConference PosterResearch

EuWireless: Design of a pan-European Mobile Network Operator for Research

Rautiola, K., Merino, P., Panizo, L., Díaz, A., Baños, J., Castañeda, O., Hekkala, A., Pinola, J., Flizikowski, A., Slawomir Pietrzyk, S. P., Dumortier, J., Fischer, L. & Sobieski, J., 2018.

Research output: Contribution to conferenceConference articleResearchpeer-review