Find Research Outputs

2019

Kokemuksia katuverkon automaattivalvonnasta

Malin, F., 2019, Helsinki: Suomen Kuntaliitto. 25 p.

Research output: Book/ReportBookResearch

Open Access

Kuinka turvallisia automaattisten autojen on oltava?

Penttinen, M., Luoma, J. & Mesimäki, J., 2019, Helsinki. 35 p. (Traficomin tutkimuksia ja selvityksiä; no. 2)

Research output: Book/ReportPublished reportResearch

Open Access
Railroad cars
Automation
Aircraft
Electronic mail
Insurance

Kunnossapitoinvestoinnit: Muutakin kuin taloudellista hyötyä

Räikkönen, M., Kortelainen, H. & Välisalo, T., 2019, In : Promaint. 1, p. 24-26 3 p.

Research output: Contribution to journalArticleResearch

Open Access

Kuntien digitaalisen toiminnan ja päätöksenteon kehittäminen sekä digitalisaation mahdollistaman säästöpotentiaalin tarkentaminen osana JTS -miljardia

Tihinen, M. (ed.), Federley, M., Hyvärinen, S., Karttaavi, T., Keskitalo, S., Korhonen, M., Kääriäinen, J., Naumanen, M., Seisto, A. & Veijola, T., 23 Jan 2019, Prime Minister's Office Finland. 109 p. (Valtioneuvoston selvitys- ja tutkimustoiminnan julkaisusarja; no. 7)

Research output: Book/ReportPublished reportResearch

Open Access

Kustannustehokkaat keinot vähentää itsemurhia Suomen rautateillä

Silla, A., 14 Feb 2019, Helsinki. 34 p. (Traficomin tutkimuksia ja selvityksiä; no. 3)

Research output: Book/ReportPublished reportResearch

Open Access
suicide
German Federal Railways
costs
Finland
expert

Learning to Schedule Resources in Software-Defined Radio Access Networks

Chen, X., 21 Feb 2019, 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings. 6 p.

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

Controllers
Base stations
Computational complexity
Quality of service
Scheduling
18 Downloads (Pure)

LIFE CITY: Suomalaisen puurakentamisen kansainvälinen konsepti

Rönty, J., Ala-Kotila, P., Stenlund, O. & Kuismanen, K., 23 Jan 2019, VTT. 89 p. (Tutkimusraportti; no. VTT-R-00334-18)

Research output: Book/ReportPublished reportResearch

Open Access
File
environmental sustainability
climate

Low-Temperature Plasma-Enhanced Atomic Layer Deposition of SiO2 Using Carbon Dioxide

Zhu, Z., Sippola, P., Ylivaara, O., Modanese, C., Di Sabatino, M., Mizohata, K., Merdes, S., Lipsanen, H. & Savin, H., 2019, In : Nanoscale Research Letters. 14, 8 p., 55.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Atomic layer deposition
cold plasmas
atomic layer epitaxy
Carbon Dioxide
carbon dioxide

Mass imagineering, mass customization and mass production: Complementary cultures for creativity, choice and convenience

Fox, S., 2019, In : Journal of Consumer Culture. 19, 1, p. 67-81 15 p.

Research output: Contribution to journalArticleResearchpeer-review

mass production
Creativity
creativity
Imagination
self-initiated work

Mastication-induced release of compounds from rye and wheat breads to saliva

Pentikäinen, S., Koistinen, V., Kolehmainen, M., Poutanen, K., Hanhineva, K. & Aura, A. M., 1 Jan 2019, In : Food Chemistry. 270, p. 502-508 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Mastication
Bread
mastication
saliva
Saliva

Material migration and fuel retention studies during the JET carbon divertor campaigns

Coad, P., Rubel, M., Likonen, J., Bekris, N., Brezinsek, S., Matthews, G., Mayer, M., Widdowson, A. & JET Contributors, 1 Jan 2019, In : Fusion Engineering and Design. 138, p. 78-108 31 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Tile
Tritium
Carbon
Beryllium
Quartz
1 Citation (Scopus)

Metrology for very fast current transients

Passon, S., Havunen, J., Meisner, J. & Kurrat, M., 13 Feb 2019, 2018 IEEE International Conference on High Voltage Engineering and Application: ICHVE 2018. Institute of Electrical and Electronic Engineers IEEE, 4 p. 8641787. (ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application).

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

Calibration
Cables
Sensors
Electric potential
Electric sparks

Microbial degradation of polyacrylamide and the deamination product polyacrylate

Nyyssölä, A. & Ahlgren, J., 1 Mar 2019, In : International Biodeterioration and Biodegradation. 139, p. 24-33 10 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

Deamination
Polyacrylates
Degradation
degradation
biodegradation

Microbial hexuronate catabolism in biotechnology

Kuivanen, J., Biz, A. & Richard, P., 2019, In : AMB Express. 9, 1, 11 p., 16.

Research output: Contribution to journalReview ArticleResearchpeer-review

Open Access
Iduronic Acid
Glucuronic Acid
Biotechnology
Biomass
Polysaccharides

Microelectrode Array With Transparent ALD TiN Electrodes

Ryynänen, T., Pelkonen, A., Grigoras, K., Ylivaara, O. M. E., Hyvärinen, T., Ahopelto, J., Prunnila, M., Narkilahti, S. & Lekkala, J., 22 Mar 2019, In : Frontiers in Neuroscience. 13, 226.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Microelectrodes
Electrodes
Electric Impedance
Noise
Neurons

Microstructural examination of zirconium alloys following in-pile creep testing in the HALDEN reactor

Anderson, K. R., Karlsen, W., Ivanchenko, M., Carter, J. J. & Smith, R. W., Jan 2019, In : Journal of Nuclear Materials. 513, p. 260-270 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Zircaloy 2 (trademark)
Creep testing
zirconium alloys
Zirconium alloys
piles

Mine Water as a Resource: Selective Removal and Recovery of Trace Antimony from Mine-Impacted Water

Arnold, M., Kangas, P., Mäkinen, A., Lakay, E., Isomäki, N., Lavén, G., Gericke, M., Pajuniemi, P., Kaartinen, T. & Wendling, L., 9 Mar 2019, In : Mine Water and the Environment. p. 1-16

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Mining tailings as raw materials for reaction-sintered aluminosilicate ceramics: Effect of mineralogical composition on microstructure and properties

Karhu, M., Lagerbom, J., Solismaa, S., Honkanen, M., Ismailov, A., Räisänen, M. L., Huttunen-Saarivirta, E., Levänen, E. & Kivikytö-Reponen, P., 1 Mar 2019, In : Ceramics International. 45, 4, p. 4840-4848 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Mullite
Aluminosilicates
Tailings
Raw materials
Microstructure

Mobile Phone App for Self-Monitoring of Eating Rhythm: Field Experiment

Pentikäinen, S., Tanner, H., Karhunen, L., Kolehmainen, M., Poutanen, K. & Pennanen, K., 2019, In : JMIR Mhealth and Uhealth. 7, 3, e11490.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Mobile Applications
Cell Phones
Eating
Feeding Behavior

Modeling burnup-induced fuel rod deformations and their effect on transient behavior of a VVER-440 reactor core

Syrjälahti, E., Ikonen, T. & Tulkki, V., 2019, In : Annals of Nuclear Energy. 125, p. 121-131 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Reactor cores
Irradiation

Modeling of the SPERT transients using Serpent 2 with time-dependent capabilities

Levinsky, A., Valtavirta, V., Adams, F. P. & Anghel, V. N. P., Mar 2019, In : Annals of Nuclear Energy. 125, p. 80-98 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Physics
Monte Carlo methods
Feedback
Experiments
Temperature
2 Citations (Scopus)

Modelling a molten salt thermal energy system: A validation study

Lappalainen, J., Hakkarainen, E., Sihvonen, T., Rodríguez-García, M. M. & Alopaeus, V., Jan 2019, In : Applied Energy. 233-234, p. 126-145 20 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Thermal energy
Molten materials
Salts
salt
Energy storage

Modelling of ice rubble in the punch shear tests with cohesive 3D discrete element method

Sorsimo, A. & Heinonen, J., 11 Mar 2019, In : Engineering Computations. 36, 2, p. 378-399 22 p.

Research output: Contribution to journalArticleResearchpeer-review

Finite difference method
Ice
Mechanics

Modelling the Influence of Safety Management Tools on Resilience

Reiman, T. & Viitanen, K., Jan 2019, Exploring Resilience: A Scientific Journey from Practice to Theory. Wiig, S. & Fahlbruch, B. (eds.). Springer, p. 69-77 9 p. (SpringerBriefs in Applied Sciences and Technology).

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

Open Access
Safety Management
Resilience
Safety
Modeling
Engineering

Monte Carlo Simulations to Evaluate Error Propagation in Computation of Thermal Power

Wingstedt, E. & Saarela, O., Feb 2019, (Accepted/In press) 11th Nuclear Plant Instrumentation, Control and Human-Machine Interface Technologies. American Nuclear Society ANS, 12 p.

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

Turbines
Random errors
Steam generators
Energy balance
Nuclear power plants

NanoElectronics roadmap for Europe: From nanodevices and innovative materials to system integration

Ahopelto, J., Ardila, G., Baldi, L., Balestra, F., Belot, D., Fagas, G., De Gendt, S., Demarchi, D., Fernandez-Bolaños, M., Holden, D., Ionescu, A. M., Meneghesso, G., Mocuta, A., Pfeffer, M., Popp, R., Sangiorgi, E. C. & Sotomayor Torres, C. M., 5 Mar 2019, (Accepted/In press) In : Solid-State Electronics.

Research output: Contribution to journalArticleResearchpeer-review

systems integration
Nanoelectronics
manufacturing
industries
life sciences

Nanoindentation study of short-range ordering

Mouginot, R., Sarikka, T., Ehrnstén, U. & Hänninen, H., 25 Jan 2019, In : Materials Research Express. 6, 4, 8 p., 045052.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Nanoindentation
Hardness
Lead alloys
Thermal aging
Metallography

Nano-porous coatings for gas retention studies

Ruset, C., Grigore, E., Rasinski, M., Fortuna, E., Grzonka, J., Gherendi, M., Luculescu, C., Barradas, N. P., Alves, E. & Hakola, A., 2019, In : Romanian Reports in Physics. 71, 1, 503.

Research output: Contribution to journalArticleResearchpeer-review

coatings
gases
porosity
retaining
atoms

Near-Optimal Data Structure for Approximate Range Emptiness Problem in Information-Centric Internet of Things

Wang, X., Liu, Z., Gao, Y., Zheng, X., Chen, X. & Wu, C., 4 Feb 2019, In : IEEE Access. 7, p. 21857-21869 13 p., 8633895.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Data structures
Data storage equipment
Query processing
Internet of things
Sensors

New energy deposition treatment in the Serpent 2 Monte Carlo transport code

Tuominen, R., Valtavirta, V. & Leppänen, J., 2019, In : Annals of Nuclear Energy. 129, p. 224-232 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Neutrons
Photons
Detectors

Nopeusnäyttöjen nopeusvaikutukset kaupunkiympäristössä - osa 2

Malin, F. & Luoma, J., 2019, Helsinki: Väylävirasto. 28 p. (Väyläviraston tutkimuksia ; no. 6)

Research output: Book/ReportPublished reportResearch

Open Access
energy
Geothermal heat pumps
architectural design
Heating
Energy utilization

Novel genetic tools that enable highly pure protein production in Trichoderma reesei

Rantasalo, A., Vitikainen, M., Paasikallio, T., Jäntti, J., Landowski, C. P. & Mojzita, D., 22 Mar 2019, In : Scientific Reports. 9, 1, 12 p., 5032.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Trichoderma
Cellulase
Enzymes
Clustered Regularly Interspaced Short Palindromic Repeats
Glucose

Numerical hygro-thermal analysis of coated wooden bridge members exposed to Northern European climates

Fortino, S., Hradil, P., Genoese, A., Genoese, A. & Pousette, A., 11 Mar 2019, In : Construction and Building Materials. 208, p. 492-505 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Wooden bridges
Paint
Thermoanalysis
Moisture
Numerical models
Open Access
Photonics
integrated circuits
Integrated circuits
Waveguides
platforms

Opportunity recognition in a hub-governed network: Insights from garage services

Lepistö, T., Mäkitalo-Keinonen, T. & Valjakka, T., 15 Mar 2019, In : International Entrepreneurship and Management Journal. 15, 1, p. 257-280 24 p.

Research output: Contribution to journalArticleResearchpeer-review

Innovation
Hub
Opportunity recognition
Effectuation
Entrepreneurs

Over 2000-fold increased production of the leaderless bacteriocin garvicin KS by increasing gene dose and optimization of culture conditions

Telke, A. A., Ovchinnikov, K. V., Vuoristo, K., Mathiesen, G., Torstensen, T. & Diep, D. B., 5 Mar 2019, In : Frontiers in Microbiology. 10, 9 p., 389.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Bacteriocins
Population Groups
Genes
Milk
Lactococcus

Particulate Mass and Nonvolatile Particle Number Emissions from Marine Engines Using Low-Sulfur Fuels, Natural Gas, or Scrubbers

Lehtoranta, K., Aakko-Saksa, P., Murtonen, T., Vesala, H., Ntziachristos, L., Rönkkö, T., Karjalainen, P., Kuittinen, N. & Timonen, H., 6 Mar 2019, In : Environmental Science and Technology. 53, 6, p. 3315-3322 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Marine engines
Scrubbers
Sulfur
natural gas
Natural gas

Performance of aluminide and cr-modified aluminide pack cementation-coated stainless steel 304 in supercritical water at 700 °c

Tepylo, N., Huang, X., Jiang, S. & Penttilä, S., 2019, In : Journal of Nuclear Engineering and Radiation Science. 5, 1, 011014.

Research output: Contribution to journalArticleResearchpeer-review

cementation
stainless steels
Stainless steel
water
Water

Physics affecting heavy impurity migration in tokamaks: Benchmarking test-ion code ASCOT against TEXTOR tracer experiment

Weckmann, A., Kurki-Suonio, T., Särkimäki, K., Romazanov, J., Kirschner, A., Hakola, A., Airila, M., Kreter, A. & Brezinsek, S., May 2019, In : Nuclear Materials and Energy. 19, p. 307-315 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Benchmarking
tracers
Physics
Impurities
Ions
1 Citation (Scopus)

Pleasure is the profit: The adoption of solar PV systems by households in Finland

Karjalainen, S. & Ahvenniemi, H., Apr 2019, In : Renewable Energy. 133, p. 44-52 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Profitability
Free energy
Pollution
Railroad cars
Automation

Possibilities to improve soil aggregate stability using biochars derived from various biomasses through slow pyrolysis, hydrothermal carbonization, or torrefaction

Heikkinen, J., Keskinen, R., Soinne, H., Hyväluoma, J., Nikama, J., Wikberg, H., Källi, A., Siipola, V., Melkior, T., Dupont, C., Campargue, M., Larsson, S. H., Hannula, M. & Rasa, K., 7 Mar 2019, In : Geoderma. 344, p. 40-49 10 p.

Research output: Contribution to journalArticleResearchpeer-review

torrefaction
biochar
aggregate stability
soil aggregate
pyrolysis

Prediction models for dementia and neuropathology in the oldest old: The Vantaa 85+ cohort study 11 Medical and Health Sciences 1109 Neurosciences

Hall, A., Pekkala, T., Polvikoski, T., Van Gils, M., Kivipelto, M., Lötjönen, J., Mattila, J., Kero, M., Myllykangas, L., Mäkelä, M., Oinas, M., Paetau, A., Soininen, H., Tanskanen, M. & Solomon, A., 22 Jan 2019, In : Alzheimer's Research and Therapy. 11, 1, p. 11 11.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Neurosciences
Dementia
Cohort Studies
Health
Pathology

Production, Characterization, and Application of an Alginate Lyase, AMOR-PL7A, from Hot Vents in the Arctic Mid-Ocean Ridge

Vuoristo, K. S., Fredriksen, L., Oftebro, M., Arntzen, M., Aarstad, O. A., Stokke, R., Steen, I. H., Hansen, L. D., Schüller, R. B., Aachmann, F. L., Horn, S. J. & Eijsink, V. G. H., 13 Mar 2019, In : Journal of Agricultural and Food Chemistry. 67, 10, p. 2936-2945 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Seaweed
Vents
Oceans and Seas
macroalgae
Arctic region

Properties of lightweight fibrous structures made by a novel foam forming technique

Burke, S. R., Möbius, M. E., Hjelt, T. & Hutzler, S., 15 Mar 2019, In : Cellulose. 26, 4, p. 2529-2539 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Foams
Liquids
Fibers
Compressive strength
Compaction
Open Access
Fusion reactions
Powders
Heat treatment
Lasers
Magnetic properties
3 Downloads (Pure)

Protective agents of concrete SILKO-test 2019

Salparanta, L., 4 Jan 2019, VTT Technical Research Centre of Finland. 13 p. (Customer Report; no. VTT-CR-00008-19/EN)

Research output: Book/ReportPublished reportResearch

Open Access
File
Protective Agents

Protein components of water extracts from fruiting bodies of the reishi mushroom Ganoderma lucidum contribute to the production of functional molecules

Kumakura, K., Hori, C., Matsuoka, H., Igarashi, K. & Samejima, M., 30 Jan 2019, In : Journal of the Science of Food and Agriculture. 99, 2, p. 529-535 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Reishi
Mushroom Bodies
Ganoderma lucidum
Glycoside Hydrolases
fruiting bodies

Quantitative phase field modeling of solute trapping and continuous growth kinetics in quasi-rapid solidification

Pinomaa, T. & Provatas, N., 12 Feb 2019, In : Acta Materialia. 168, p. 167-177 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Rapid solidification
Growth kinetics
3D printers
Undercooling
Asymptotic analysis
1 Citation (Scopus)

Qubit Measurement by Multichannel Driving

Ikonen, J., Goetz, J., Ilves, J., Keränen, A., Gunyho, A. M., Partanen, M., Tan, K. Y., Hazra, D., Grönberg, L., Vesterinen, V., Simbierowicz, S., Hassel, J. & Möttönen, M., 25 Feb 2019, In : Physical Review Letters. 122, 8, 7 p., 080503.

Research output: Contribution to journalArticleResearchpeer-review

resonators
vacuum
coupled modes
readout
time measurement