Find Research Outputs

2018

High photoresponse of individual WS2 nanowire-nanoflake hybrid materials

Asres, G. A., Järvinen, T., Lorite, G. S., Mohl, M., Pitkänen, O., Dombovari, A., Tóth, G., Spetz, A. L., Vajtai, R., Ajayan, P. M., Lei, S., Talapatra, S. & Kordas, K., 4 Jun 2018, In : Applied Physics Letters. 112, 23, 233103.

Research output: Contribution to journalArticleResearchpeer-review

nanowires
chalcogenides
visible spectrum
electrical measurement
molybdenum

High-speed infrared imaging of flash mixing and streetview omnilens thermography

Siikanen, S., Solehmainen, K., Kauppinen, T., Rasi, M., Matula, J., Peltonen, K. & Käyhkö, J., 1 Jan 2018, Thermosense: Thermal Infrared Applications XL. International Society for Optics and Photonics SPIE, 1066116. (Proceedings of SPIE; vol. 10661).

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

High-speed Imaging
Infrared Imaging
Infrared imaging
Flash
flash

Hitsaajan työolosuhteiden parantaminen: Loppuraportti. TSR-hanke 114388

Antila, M., Mattila, I., Koskinen, H., Alanko, T., Isomoisio, H., Kataja, J. & Salmela, H., 2018, Espoo: VTT Technical Research Centre of Finland. 63 p. (VTT Technology; no. 329)

Research output: Book/ReportPublished reportResearch

Open Access
Welding
Respirators
Air quality
Air
Health
Open Access
grain foods
satiety
breads
digestion
rye
1 Citations

How to develop district heating in Finland?

Paiho, S. & Saastamoinen, H., 1 Nov 2018, In : Energy Policy. 122, p. 668-676 9 p.

Research output: Contribution to journalArticleResearchpeer-review

District heating
Industry
Hybrid systems
energy
urbanization

HSDRAN: Hierarchical software-defined radio access network for distributed optimization

Yu, R., Xue, G., Bennis, M., Chen, X. & Han, Z., 1 Sep 2018, In : IEEE Transactions on Vehicular Technology. 67, 9, p. 8623-8636 14 p., 7893766.

Research output: Contribution to journalArticleResearchpeer-review

Distributed Optimization
Software
Controllers
Scalability
Controller

Human factors and ergonomics evaluation of a tablet based augmented reality system in maintenance work

Aromaa, S., Väätänen, A., Kaasinen, E., Uimonen, M. & Siltanen, S., 10 Oct 2018, Mindtrek 2018: Proceedings of the 22nd International Academic Mindtrek Conference. Association for Computing Machinery ACM, p. 118-125 8 p.

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

Augmented reality
Ergonomics
Human engineering

Human factors approach to study border control automation impacts and needs: Methodology and preliminary results of field studies

Le Guellec, E., Megard, C., Havârneanu, G. M., Huguenin, S., Papillault, V., Richoux, J. & Toivonen, S., 1 Jan 2018, Advances in Human Factors, Software, and Systems Engineering: Proceedings of the AHFE 2017 International Conference on Human Factors, Software, and Systems Engineering, 2017. Springer, p. 16-24 9 p. (Advances in Intelligent Systems and Computing; vol. 598).

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

Human engineering
Automation

Hydrodynamics and kinetics in semi-batch stirred tank precipitation of L-glutamic acid based on pH shift with mineral acids

Ojaniemi, U., Puranen, J., Manninen, M., Gorshkova, E. & Louhi-Kultanen, M., 16 Mar 2018, In : Chemical Engineering Science. 178, p. 167-182 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Hydrochloric Acid
Minerals
Glutamic Acid
Hydrochloric acid
Hydrodynamics
Open Access
Proton exchange membrane fuel cells (PEMFC)
Hydrogen
Durability
Atmospheric humidity
Hydrostatic pressure
2 Citations

Hydrometallurgical approach for leaching of metals from copper rich side stream originating from base metal production

Mohanty, U. S., Rintala, L., Halli, P., Taskinen, P. & Lundström, M., 8 Jan 2018, In : Metals. 8, 1, 40.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Leaching
Copper
Metals
Raw materials
Nickel

Hyperdimensional computing in industrial systems: the use-case of distributed fault isolation in a power plant

Kleyko, D., Osipov, E., Papakonstantinou, N. & Vyatkin, V., 2018, In : IEEE Access. 6, p. 30766-30777 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Neurons
Power plants
Learning systems
Hardware
System of systems

Hyvinvoinnin edistäminen nyt! StopDia-hankkeen toimijahaastatteluiden antia

Sigfrids, A., Leväsluoto, J. & Kohl, J., Jan 2018, Espoo: VTT Technical Research Centre of Finland. 53 p. (VTT Technology; no. 322)

Research output: Book/ReportPublished reportResearch

Open Access
Health Promotion
Interviews

Ice load design portal for sub-structures in offshore wind turbines in ice-covered sea areas

Heinonen, J., Tikanmäki, M., Kurkela, J., Klinge, P., Hekkala, T., Koskela, J., Montonen, A. & Eriksson, P. B., 1 Jan 2018, Proceedings of the 28th International Ocean and Polar Engineering Conference, ISOPE 2018. Vol. 2018-June. p. 475-482 8 p.

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

Offshore wind turbines
Sea ice
Ice
Offshore wind farms
Structural design

Identification of human factors criteria to assess the effects of level crossing safety measures

Silla, A. & Havarneanu, G., 2018.

Research output: Contribution to conferenceOther conference contributionResearch

Identifying the druggable interactome of EWS-FLI1 reveals MCL-1 dependent differential sensitivities of Ewing sarcoma cells to apoptosis inducers

Tsafou, K., Katschnig, A. M., Radic-Sarikas, B., Mutz, C. N., Iljin, K., Schwentner, R., Kauer, M. O., Mühlbacher, K., Aryee, D. N. T., Westergaard, D., Haapa-Paananen, S., Fey, V., Superti-Furga, G., Toretsky, J., Brunak, S. & Kovar, H., 24 Jul 2018, In : Oncotarget. 9, 57, p. 31018-31031 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Ewing's Sarcoma
Apoptosis
Oncogene Fusion
Histone Code
RNA Sequence Analysis

Ikäteknologiaa maailman hopeamarkkinoille? Oppeja Suomesta ja Japanista

Niemelä, M., Watanabe, K., Aaltonen, I., Heikkilä, P., Hyytinen, K-M., Kulju, M., Lammi, H., Muhammad, A., Määttä, H., Tammela, A. & Ylikauppila, M., 2018, Ikääntyminen ja teknologia. Espoo: VTT Technical Research Centre of Finland, p. 140-145 (Research Highlights; no. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleResearch

Open Access

Ilmanvaihtosuodattimien suorituskyky liikenneperäisten hiukkasten suodatuksessa

Saari, S., Karjalainen, P., Kuuluvainen, H., Taipale, A. & Rönkkö, T., 2018, Sisäilmastoseminaari 2018: 15.3.2018. p. 151-156 (SIY Raportti; no. 36).

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

Open Access

Impact of circular economy on asset management – lifecycle management perspective

Hanski, J. & Valkokari, P., 25 Sep 2018, (Accepted/In press) Proceedings of 13th World Congress on Engineering Asset Management, WCEAM 2018.

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

Circular economy
Life cycle management
Asset management
Assets
Life cycle

Impact of Fabrication Process Tolerances on Characteristics of Sub-THz Silicon Micromachined Filters

Lamminen, A., Saarilahti, J., Pursula, P., Kantanen, M. & Ermolov, V., 25 Sep 2018, Proceedings of the 48th European Microwave Conference. Madrid, Spain: Institute of Electrical and Electronic Engineers IEEE, p. 284-287 4 p.

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

waveguides
filters
fabrication
silicon
micromachining

Impact of hydrothermal and alkaline treatments of birch kraft pulp on the levelling-off degree of polymerization (LODP) of cellulose microfibrils

Borrega, M., Ahvenainen, P. & Kontturi, E., 1 Nov 2018, In : Cellulose. 25, 11, p. 6811-6818 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Kraft pulp
Cellulose
Xylans
Polymerization
Crystallites

Impact of infill development on prices of existing apartments in finnish urban neighbourhoods

Ahvenniemi, H., Pennanen, K., Knuuti, A., Arvola, A. & Viitanen, K., 1 Jan 2018, In : International Journal of Strategic Property Management. 22, 3, p. 157-167 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Statistical analysis
Amenities
Property values
Environmental benefits
Negative externalities

Impact of in situ produced exopolysaccharides on rheology and texture of fava bean protein concentrate

Xu, Y., Coda, R., Holopainen-Mantila, U., Laitila, A., Katina, K. & Tenkanen, M., 1 Jan 2018, (Accepted/In press) In : Food Research International.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Vicia faba
protein concentrates
Rheology
exopolysaccharides
rheology

Impact of integrated winter road maintenance on transport system resilience

Aapaoja, A., Hinkka, V., Leviäkangas, P., Hautala, R. & Kinnunen, T. K., 2018, (Submitted).

Research output: Contribution to conferenceConference articleResearchpeer-review

Travel time
Snow
Accidents
Sensors
Temperature

Impact of longer stochastic forecast horizon on the operational cost of a power system

Miettinen, J. J., Ikaheimo, J., Rasku, T., Holttinen, H. & Kiviluoma, J., 24 Sep 2018, 15th International Conference on the European Energy Market, EEM 2018. IEEE Computer Society, 8469219

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

Costs
Wind power
Decision making
Forecast horizon
Power system

Impact of thermochemical pre-treatment and carbohydrate and protein hydrolyzing enzyme treatment on fractionation of protein and lignin from brewer's spent grain

Rommi, K., Niemi, P., Kemppainen, K. & Kruus, K., 1 Jan 2018, In : Journal of Cereal Science. 79, p. 168-173 6 p.

Research output: Contribution to journalArticleResearchpeer-review

spent grains
brewers grains
Lignin
enzymatic treatment
Fractionation

Impacts and future challenges of European research for a smart built environment

Nykänen, E., Reda, F. & Pinto-Seppä, I., 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. 685-688 4 p.

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

Intelligent buildings
Integrated control
Intelligent control
Energy management
Taxonomies

Implementation of multioperations in thick control flow processors

Forsell, M., Roivainen, J., Leppanen, V. & Traff, J. L., 3 Aug 2018, Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2018. Institute of Electrical and Electronic Engineers IEEE, p. 744-752 9 p. 8425488

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

Flow control
Data storage equipment
Parallel programming
Fibers
Throughput

Implementation of NIR technology for at-line rapid detection of sunflower oil adulterated with mineral oil

Picouet, P. A., Gou, P., Hyypiö, R. & Castellari, M., 1 Aug 2018, In : Journal of Food Engineering. 230, p. 18-27 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Mineral Oil
mineral oil
sunflower oil
Technology
Calibration

Implications of product centric servitization for global distribution channels of manufacturing companies

Aminoff, A. & Hakanen, T., 5 Nov 2018, In : International Journal of Physical Distribution and Logistics Management. 48, 10, p. 1020-1038 19 p.

Research output: Contribution to journalArticleResearchpeer-review

manufacturing
Industry
Electric power distribution
Managers
customer

Implications of whole-disc DSCOVR EPIC spectral observations for estimating earth's spectral reflectivity based on low-earth-orbiting and geostationary observations

Song, W., Knyazikhin, Y., Wen, G., Marshak, A., Mõttus, M., Yan, K., Yang, B., Xu, B., Park, T., Chen, C., Zeng, Y., Yan, G., Mu, X. & Myneni, R. B., 1 Oct 2018, In : Remote Sensing. 10, 10, 1594.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
reflectivity
observatory
climate
sampling
spectral reflectance

Improved modelling of electric loads for enabling demand response by applying physical and data-driven models: project RESPONSE

Koponen, P., Hänninen, S., Niska, H., Kolehmainen, M., Mutanen, A., Rautiainen, A., Järventausta, P. & Koivisto, H., 3 Jun 2018, IEEE International Energy Conference ENERGYCON 2018: Towards Self-healing, Resilient and Green Electric Power and Energy Systems. Institute of Electrical and Electronic Engineers IEEE, 6 p. 19

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

Electric loads

Improving Compression Recovery of Foam-formed Fiber Materials

Paunonen, S., Timofeev, O., Torvinen, K., Turpeinen, T. & Ketoja, J., 2018, In : BioResources. 13, 2, p. 4058-4074

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Improving PV Dynamic Hosting Capacity Using Adaptive Controller for STATCOMs

Hasanpor Divshali, P. & Soder, L., 2018, In : IEEE Transactions on Energy Conversion.

Research output: Contribution to journalArticleResearchpeer-review

Controllers
Electric potential
Reactive power
Voltage control
Static synchronous compensators

Improving the Design of Energy-Efficient Building Retrofitting: Design Guidelines, Energy Simulations, and Selecting of Technologies

Hukkalainen, M., Klobut, K., Mäkeläinen, T., Dimitriou, V. & Leszczyński, D., 2018, Design Solutions for nZEB Retrofit Buildings. IGI Global, p. 165-185 21 p. (Advances in Civil and Industrial Engineering).

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

Retrofitting
Decision making

Improving the performance of advertising LED displays by in-mould integration

Juntunen, E., Gandhi, V., Ylimaula, S. & Huttunen, A., 2 Aug 2018, 2018 IMAPS Nordic Conference on Microelectronics Packaging: NordPack 2018. Institute of Electrical and Electronic Engineers IEEE, p. 52-56 5 p.

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

Light emitting diodes
Marketing
Display devices
Flexible electronics
Metal foil
3 Citations

Improving the water resistance of nanocellulose-based films with polyhydroxyalkanoates processed by the electrospinning coating technique

Cherpinski, A., Torres-Giner, S., Vartiainen, J., Peresin, M. S., Lahtinen, P. & Lagaron, J. M., 1 Feb 2018, In : Cellulose. 25, 2, p. 1291-1307 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Polyhydroxyalkanoates
Coating techniques
Electrospinning
Steam
Cellulose
flexibility
Decarbonization
Smart meters
energy
District heating

Industrial and mine water chemistry: Advanced aqueous database for modelling industrial processes

Pajarre, R., Koukkari, P. & Kangas, P., Jan 2018, Espoo: VTT Technical Research Centre of Finland. 85 p. (VTT Technology; no. 321)

Research output: Book/ReportPublished reportResearch

Open Access
water chemistry
neutralization
modeling
solubility
aqueous solution
1 Citations

Influence of driving cycle uncertainty on electric city bus energy consumption

Kivekaes, K., Vepsaelaeinen, J., Tammi, K. & Anttila, J., 3 Apr 2018, Proceedings of 2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017. Institute of Electrical and Electronic Engineers IEEE, p. 1-5 5 p.

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

energy consumption
Energy Consumption
Energy utilization
uncertainty
Uncertainty

Injection molding of thermoplastic cellulose esters and their compatibility with poly(lactic acid) and polyethylene

Willberg-Keyriläinen, P., Orelma, H. & Ropponen, J., 23 Nov 2018, In : Materials. 11, 12, 2358.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Polyethylene
Lactic acid
Injection molding
Cellulose
Thermoplastics

Innovation Scout -VTT

Mikkonen, P., Kallio, K., Kazi, S., Uotila, J., Orko, I., Perttula, M., Hämäläinen, T., Kuusisto, O. & Hyytinen, K-M., 28 Apr 2018, VTT Technical Research Centre of Finland. 36 p.

Research output: Book/ReportOther reportResearch

Innovation symbol systems: Multimodal grammars and vocabularies for facilitating mutual innovation knowledge

Fox, S., Moreno, M. & Vahala, P., 2018, (Accepted/In press) In : Journal of Innovation and Knowledge.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Innovation
Knowledge innovation
Grammar
Symbol
Language

Innovation trends and industrial renewal in Finland and Sweden 1970–2013

Kander, A., Taalbi, J., Oksanen, J., Sjöö, K. & Rilla, N., 1 Jan 2018, (Accepted/In press) In : Scandinavian Economic History Review. 24 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Finland
Sweden
innovation
Innovation
trend

Insights into the behaviour of tool steel-aluminium alloy tribopair at different temperatures

Huttunen-Saarivirta, E., Kilpi, L., Hakala, T. J., Metsäjoki, J. & Ronkainen, H., 1 Mar 2018, In : Tribology International. 119, p. 567-584 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Tool steel
Alloy steel
aluminum alloys
Aluminum alloys
Wear of materials
1 Citations

In-situ analysis of polyelectrolyte complexes by flow cytometry

Strand, A., Vähäsalo, L., Ketola, A., Salminen, K., Retulainen, E. & Sundberg, A., 1 Jul 2018, In : Cellulose. 25, 7, p. 3781-3795 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Flow cytometry
Polyelectrolytes
Turbidity
Hydrophobicity
Complex Mixtures

Integrated multi-wavelength Mid-IR light source for gas sensing

Karioja, P., Alajoki, T., Cherchi, M., Ollila, J., Harjanne, M., Heinilehto, N., Suomalainen, S., Zia, N., Tuorila, H., Viheriälä, J., Guina, M., Buczynski, R., Kasztelanic, R., Salo, T., Virtanen, S., Kluczynski, P., Borgen, L., Ratajczyk, M. & Kalinowski, P., 2018, Next-Generation Spectroscopic Technologies XI. Druy, M. A., Barnett, S. M., Profeta, L. T. M., Crocombe, R. A. & Azad, A. K. (eds.). International Society for Optics and Photonics SPIE, 9 p. 106570A. (Proceedings of SPIE; vol. 10657).

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

Open Access
File
light sources
gases
packaging
wavelengths
lenses

Interaction of periodic arrays of wing cracks

Kuutti, J. & Kolari, K., Sep 2018, In : Engineering Fracture Mechanics. 200, p. 17-30 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Cracks
Coalescence

Interfacial Behavior of Recombinant Spider Silk Protein Parts Reveals Cues on the Silk Assembly Mechanism

Nilebäck, L., Arola, S., Kvick, M., Paananen, A., Linder, M. B. & Hedhammar, M., 5 Sep 2018, In : Langmuir. 34, 39, p. 11795-11805 11 p.

Research output: Contribution to journalArticleResearchpeer-review

spiders
silk
Silk
cues
assembly

Interferometric step gauge for CMM verification

Hemming, B., Esala, V. P., Laukkanen, P., Rantanen, A., Viitala, R., Widmaier, T., Kuosmanen, P. & Lassila, A., 7 Jun 2018, In : Measurement Science and Technology. 29, 7, 074012.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Gage blocks
Coordinate Measuring Machine
Coordinate measuring machines
Gages
Gauge