Find Research Outputs

2020

Evaluating technological emergence using text analytics: Two case technologies and three approaches

Ranaei, S., Suominen, A., Porter, A. & Carley, S., 1 Jan 2020, In : Scientometrics. 122, 1, p. 215-247 33 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Trajectories
community

Expectations to data: Perspectives of service providers and users of future health and wellness services

Häikiö, J., Yli-Kauhaluoma, S., Pikkarainen, M., Iivari, M. & Koivumäki, T., 1 Jan 2020, (Accepted/In press) In : Health and Technology.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Data privacy
Transparency
Ecosystems
Health Services
Ecosystem

Experiences and expectations of collaborative robots in industry and academia: Barriers and development needs

Aaltonen, I. & Salmi, T., 7 Feb 2020, In : Procedia Manufacturing. 38, 1151-1158

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Robots
Industry
Fences

Experiments on friction of dry and wet ice

Tikanmäki, M. & Sainio, P., Apr 2020, In : Cold Regions Science and Technology. 172, 102990.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Ice
friction
Friction
ice
experiment

Extending thermal-hydraulic modelling capabilities of Apros into coiled geometries

Leskinen, J., Ylätalo, J. & Pettini, R., Feb 2020, In : Nuclear Engineering and Design. 357, 110429.

Research output: Contribution to journalArticleScientificpeer-review

hydraulics
Hydraulics
Steam generators
geometry
Geometry

Films from an aqueous suspension of alkaline pretreated and fine milled chicken feathers

Vähä-Nissi, M., Lahtinen, P., Nuutinen, E., Kaljunen, T. & Pöhler, T., 3 Jan 2020, In : Materials Sciences and Applications. 11, 1, p. 27-43 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Suspensions
Ethanolamines
Ethanolamine
Tensile properties
Sodium alginate

Flexible nuclear co-generation plant combined with district heating and a large-scale heat storage

Rämä, M., Leurent, M. & Devezeaux de Lavergne, J-G., 15 Feb 2020, In : Energy. 193, 12 p., 116728.

Research output: Contribution to journalArticleScientificpeer-review

Cogeneration plants
Heat storage
District heating
Thermal load
Nuclear energy

Fouling dynamics of SMUF on a plate heat exchanger

Jäsberg, A., Turpeinen, T., Tanaka, A., Ketola, A., Järvinen, M., Ojaniemi, U., Pättikangas, T. & Koponen, A., Jan 2020, Proceedings of International Conference on Heat Exchanger Fouling and Cleaning – 2019 (Peer-reviewed) . Zettler, H. (ed.). Heat Transfer Research, p. 322-328 7 p.

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

Open Access
Fouling
Heat exchangers
Optical tomography
Deposits
Flow rate

Genetically engineered protein based nacre-like nanocomposites with superior mechanical and electrochemical performance

Dhar, P., Phiri, J., Szilvay, G. R., Westerholm-parvinen, A., Maloney, T. & Laaksonen, P., 1 Jan 2020, In : Journal of Materials Chemistry A: Materials for Energy and Sustainability. 8, 2, p. 656-669 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Nacre
Nanocomposites
Proteins
Graphite
Cellulose
1 Citation (Scopus)

Global Burden of Small Vessel Disease-Related Brain Changes on MRI Predicts Cognitive and Functional Decline

Jokinen, H., Koikkalainen, J., Laakso, H. M., Melkas, S., Nieminen, T., Brander, A., Korvenoja, A., Rueckert, D., Barkhof, F., Scheltens, P., Schmidt, R., Fazekas, F., Madureira, S., Verdelho, A., Wallin, A., Wahlund, L. O., Waldemar, G., Chabriat, H., Hennerici, M., O'Brien, J. & 4 others, Inzitari, D., Lötjönen, J., Pantoni, L. & Erkinjuntti, T., 1 Jan 2020, In : Stroke. 51, 1, p. 170-178 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Brain Diseases
Hippocampus
Brain
Cerebral Small Vessel Diseases
Leukoaraiosis

Hairy root cultures – A versatile tool for multiple applications

Gutierrez Valdes, N., Häkkinen, S., Lemasson, C., Guillet, M., Oksman-Caldentey, K-M., Ritala, A. & Cardon, F., 13 Jan 2020, (Accepted/In press) In : Frontiers in Plant Science.

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access

Hawk Mk 51/51A/66 Tailplane Full-Scale Fatigue Tests

Laakso, R., Kettunen, J. & Lähteenmäki, J., 1 Jan 2020, Structural Integrity in the Age of Additive Manufacturing: ICAF 2019. Komorowski, J. & Niepokolczycki, A. (eds.). Springer, p. 801-815 15 p. (Lecture Notes in Mechanical Engineering).

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

Inspection
Fatigue of materials
Rivets
Cracks
Skin

High Voltage Topologies for Very Fast Transient Measurements

Elg, A. P., Passon, S., Meisner, J. & Hällström, J., 1 Jan 2020, Proceedings of the 21st International Symposium on High Voltage Engineering: ISH 2019. Németh, B. (ed.). Springer, Vol. 1. p. 1316-1327 12 p. (Lecture Notes in Electrical Engineering, Vol. 598 LNEE).

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

Topology
Step response
Electric potential
Resistors
Skin effect

Hiilineutraali Suomi 2035 - Skenaariot ja vaikutusarviot

Koljonen, T., Aakkula, J., Honkatukia, J., Soimakallio, S., Haakana, M., Hirvelä, H., Kilpeläinen, H., Kärkkäinen, L., Laitila, J., Lehtilä, A., Lehtonen, H., Maanavilja, L., Ollila, P., Siikavirta, H. & Tuomainen, T., 2020, VTT Technical Research Centre of Finland. 150 p. (VTT Technology; No. 366).

Research output: Book/ReportReport

Open Access

Households’ potential to decrease their environmental impacts: A cost-efficiency analysis of carbon saving measures

Ahvenniemi, H. & Häkkinen, T., 6 Jan 2020, In : International Journal of Energy Sector Management. 14, 1, p. 193-212

Research output: Contribution to journalArticleScientificpeer-review

Greenhouse gases
Environmental impact
Carbon
Electricity
Costs

Hydrogen release from liquid organic hydrogen carriers catalysed by platinum on rutile-anatase structured titania

Aakko-Saksa, P. T., Vehkamäki, M., Kemell, M., Keskiväli, L., Simell, P., Reinikainen, M., Tapper, U. & Repo, T., 2020, In : Chemical communications (Cambridge, England). 56, 11, p. 1657-1660 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Platinum
Titanium dioxide
Hydrogen
Titanium
Hydrogen storage

Hydrophobization, smoothing, and barrier improvements of cellulose nanofibril films by sol–gel coatings

Vartiainen, J., Rose, K., Kusano, Y., Mannila, J. & Wikström, L., 1 Jan 2020, In : Journal of Coatings Technology and Research. 17, p. 305-314 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulose films
cellulose
smoothing
Steam
coatings
Ferrosoferric Oxide
boilers
Magnetite
Steam generators
magnetite
44 Downloads (Pure)

Impact of 15-day energy forecasts on the hydro-thermal scheduling of a future Nordic power system

Rasku, T., Miettinen, J., Rinne, E. & Kiviluoma, J., 1 Feb 2020, In : Energy. 192, 33 p., 116668.

Research output: Contribution to journalArticleScientificpeer-review

File
Time and motion study
Cost reduction
Wind power
Scheduling
Planning

Implementation of burnup effects in the multiphysics fuel behavior module FINIX

Loukusa, H., Peltonen, J., Valtavirta, V. & Tulkki, V., 1 Feb 2020, In : Annals of Nuclear Energy. 136, 107022.

Research output: Contribution to journalArticleScientificpeer-review

Irradiation
Temperature

Influence of laccase treatment on fouling layer formation in ultrafiltration of birch hot-water extract

Virtanen, T., Lahti, J., Kalliola, A., Tamminen, T., Mänttäri, M. & Kallioinen, M., 2020, In : Separation and Purification Technology. 240, 116558.

Research output: Contribution to journalArticleScientificpeer-review

Laccase
Ultrafiltration
Fouling
Lignin
Water

INTENS - Integrated energy solutions to smart and green shipping

Zou, G., 2020, (Accepted/In press) Transport Research Arena (TRA) 2020.

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

Is dehulling of peas and faba beans necessary prior to dry fractionation for the production of protein- and starch-rich fractions? Impact on physical properties, chemical composition and techno-functional properties

Saldanha do Carmo, C., Silventoinen, P., Nordgård, C. T., Poudroux, C., Dessev, T., Zobel, H., Holtekjølen, A. K., Draget, K. I., Holopainen-Mantila, U., Knutsen, S. H. & Sahlstrøm, S., Aug 2020, In : Journal of Food Engineering. 278, 109937.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Vicia faba
hulling
Peas
faba beans
Starch

Kaupunkialueen automaattivalvonnan ennen-aineiston kerääminen

Malin, F. & Innamaa, S., 7 Feb 2020, VTT Technical Research Centre of Finland. 52 p. (VTT Technology; No. 368).

Research output: Book/ReportReport

Open Access

Käyttövarmuuden hallinta älykkäissä konejärjestelmissä

Ahonen, T., Malm, T., Heikkilä, E., Tiusanen, R. & Välisalo, T., 24 Jan 2020, In : Automaatioväylä. 2020, 1, p. 20-23

Research output: Contribution to journalArticleProfessional

Kiertotalouden ekosysteemit

Orko, I. (ed.), Ritschkoff, A-C. (ed.), Lantto, R. (ed.), Ahola, A., Alarotu, M., Antikainen, M., Honkatukia, J., Järnefelt, V., Kapanen, J., Lantto, R., Naumanen, M., Still, K., Sundqvist-Andberg, H., Tenhunen, A., Winberg, I. & Åkerman, M., 21 Feb 2020, 143 p. (Työ- ja elinkeinoministeriön julkaisuja; No. 13).

Research output: Book/ReportReport

Open Access

Lignin-First Integrated Hydrothermal Treatment (HTT) and Synthesis of Low-Cost Biorefinery Particles

Lourencon, T. V., Greca, L. G., Tarasov, D., Borrega, M., Tamminen, T., Rojas, O. J. & Balakshin, M. Y., 2020, In : ACS Sustainable Chemistry and Engineering. 8, 2, p. 1230-1239 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Lignin
lignin
cost
Costs
Molecular mass
1 Downloads (Pure)

Lignin nanoparticles modified with tall oil fatty acid for cellulose functionalization

Setälä, H., Alakomi, H-L., Paananen, A., Szilvay, G., Kellock, M., Lievonen, M., Liljeström, V., Hult, E-L., Lintinen, K., Österberg, M. & Kostiainen, M. A., 1 Jan 2020, In : Cellulose. 27, p. 273-284 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Tall oil
Lignin
Fatty acids
Cellulose
Fatty Acids

Limited hydrolysis of rice endosperm protein for improved techno-functional properties

Nisov, A., Ercili-Cura, D. & Nordlund, E., 1 Jan 2020, In : Food Chemistry. 302, 125274.

Research output: Contribution to journalArticleScientificpeer-review

Endosperm
endosperm
functional properties
Hydrolysis
hydrolysis

Liquid chromatography-mass spectrometry (LC-MS)-based analysis of molecular lipids in algae samples

Nygren, H., Seppänen-Laakso, T. & Rischer, H., 1 Jan 2020, Methods in Molecular Biology: Methods and Protocols. Spilling, K. (ed.). Humana Press, p. 215-222 8 p. (Methods in Molecular Biology, Vol. 1980).

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

Liquid chromatography
Algae
Mass spectrometry
Lipids
Mass spectrometers

Machine learning can predict setting behavior and strength evolution of hydrating cement systems

Oey, T., Jones, S., Bullard, J. & Sant, G., 1 Jan 2020, In : Journal of the American Ceramic Society. 103, 1, p. 480-490 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Learning systems
Cements
Concretes
Binders
Portland cement

Manufacture of fine cellulose powder from chemically crosslinked kraft pulp sheets using dry milling

Korpela, A. & Orelma, H., 1 Feb 2020, In : Powder Technology. 361, p. 642-650 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Kraft pulp
Cellulose
Powders
Crosslinking
Pulp

Measurement setup for differential spectral responsivity of solar cells

Kärhä, P., Baumgartner, H., Askola, J., Kylmänen, K., Oksanen, B., Maham, K., Huynh, V. & Ikonen, E., 20 Jan 2020, (Accepted/In press) In : Optical Review.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
solar cells
irradiance
light sources
wavelengths
illuminating

Method and system for near-eye focal plane overlays for 3D perception of content on 2D displays

Kerofsky, L., Neff, R., Valli, S. & Siltanen, P., 9 Jan 2020, Patent No. WO20010018A1, 1 Jul 2019, Priority date 5 Jul 2018, Priority No. 62/694343

Research output: PatentPatent application

Modeling of PANDA isolation condenser experiments with MELCOR and Apros

Sevón, T. & Hillberg, S., Feb 2020, In : Annals of Nuclear Energy. 136, 107014.

Research output: Contribution to journalArticleScientificpeer-review

Cooling systems
Steam
Gas mixtures
Accidents
Experiments

Multiplexed mycotoxins determination employing white light reflectance spectroscopy and silicon chips with silicon oxide areas of different thickness

Anastasiadis, V., Koukouvinos, G., Petrou, P. S., Economou, A., Dekker, J., Harjanne, M., Heimala, P., Goustouridis, D., Raptis, I. & Kakabakos, S. E., 1 Apr 2020, In : Biosensors and Bioelectronics. 153, 112035.

Research output: Contribution to journalArticleScientificpeer-review

Mycotoxins
Silicon oxides
Silicon
Oxides
Spectrum Analysis

My business or not? The perspective of technology companies on shifting towards care robotics

Lanne, M., Tuisku, O., Melkas, H. & Niemelä, M., 1 Feb 2020, In : European Planning Studies. 28, 2, p. 296-318 23 p.

Research output: Contribution to journalArticleScientificpeer-review

robotics
robot
elderly care
ecosystem
ecosystem service
Open Access

Object detection in design diagrams with machine learning

Nurminen, J. K., Rainio, K., Numminen, J. P., Syrjänen, T., Paganus, N. & Honkoila, K., 1 Jan 2020, CORES 2019: Progress in Computer Recognition Systems. Springer, p. 27-36 10 p. (Advances in Intelligent Systems and Computing, Vol. 977).

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

Learning systems
Schematic diagrams
Optical character recognition
Data mining
Simulators
Open Access
3D printers
Shielding
Powders
Flow of gases
Fusion reactions

Optical cellulose fiber made from regenerated cellulose and cellulose acetate for water sensor applications

Orelma, H., Hokkanen, A., Leppänen, I., Kammiovirta, K., Kapulainen, M. & Harlin, A., 1 Feb 2020, In : Cellulose. 27, p. 1543-1553 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Cellulose
Water
Fibers
Sensors
Optical fibers

Parental experiences while waiting for children undergoing surgery in Singapore

Hui, W. J., Pikkarainen, M., Nah, S. A., Nah, S. N. J., Pölkki, T., Wang, W. & He, H. G., 1 Jan 2020, (Accepted/In press) In : Journal of Pediatric Nursing. 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Singapore
Parents
Mobile Applications
Interviews
Public Hospitals

Patients’ satisfaction and experiences during elective primary fast-track total hip and knee arthroplasty journey: A qualitative study

Jansson, M. M., Harjumaa, M., Puhto, A. P. & Pikkarainen, M., 1 Feb 2020, In : Journal of Clinical Nursing. 29, 3-4, p. 567-582 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Knee Replacement Arthroplasties
Patient Satisfaction
Hip
Replacement Arthroplasties
Communication

Phase field modeling of rapid resolidification of Al-Cu thin films

Pinomaa, T., McKeown, J., Wiezorek, J., Provatas, N., Laukkanen, A. & Suhonen, T., 15 Feb 2020, In : Journal of Crystal Growth. 532, 125418.

Research output: Contribution to journalArticleScientificpeer-review

Thin films
Transmission electron microscopy
thin films
transmission electron microscopy
Experiments

Phenol-formaldehyde resins with suitable bonding strength synthesized from "less-reactive" hardwood lignin fractions

Lourençon, T. V., Alakurtti, S., Virtanen, T., Jääskeläinen, A. S., Liitiä, T., Hughes, M., Magalhães, W. L. E., Muniz, G. I. B. & Tamminen, T., 1 Feb 2020, In : Holzforschung. 74, 2, p. 175-183 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Lignin
Hardwoods
Formaldehyde
Phenols
Resins

Photon transport physics in Serpent 2 Monte Carlo code

Kaltiaisenaho, T., 20 Jan 2020, (Accepted/In press) In : Computer Physics Communications. 107143.

Research output: Contribution to journalArticleScientificpeer-review

Photons
Physics
pair production
physics
photons
1 Citation (Scopus)
1 Downloads (Pure)

Pipe rheology of microfibrillated cellulose suspensions

Turpeinen, T., Jäsberg, A., Haavisto, S., Liukkonen, J., Salmela, J. & Koponen, A. I., 1 Jan 2020, In : Cellulose. 27, 1, p. 141-156 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Rheology
Cellulose
Suspensions
Pipe
Yield stress

Pollutant emissions released during sewage sludge combustion in a bubbling fluidized bed reactor

Soria-Verdugo, A., Kauppinen, J., Soini, T., García-Gutiérrez, L. M. & Pikkarainen, T., 15 Mar 2020, In : Waste Management. 105, p. 27-38 12 p.

Research output: Contribution to journalArticleScientificpeer-review

combustion
airflow
sludge
sepiolite
temperature
5 Downloads (Pure)

Potential applications of model checking in probabilistic risk assessments

Helminen, A. & Pakonen, A., 6 Feb 2020, VTT Technical Research Centre of Finland. 13 p. (VTT Research Report; No. VTT-R-00017-20).

Research output: Book/ReportReport

Open Access
File
Model checking
Risk assessment
Failure modes
Taxonomies
Software reliability

Precise length definition of active GaAs-based optoelectronic devices for low-loss silicon photonics integration

Tuorila, H., Viheriälä, J., Zia, N., Cherchi, M., Harjanne, M., Isoaho, R., Aalto, T. & Guina, M., 15 Feb 2020, In : Optics Letters. 45, 4, p. 943-946 4 p.

Research output: Contribution to journalArticleScientificpeer-review

optoelectronic devices
photonics
waveguides
silicon
chips