Find Research Outputs

2019
3 Citations (Scopus)

A new procedure for assessing the energy-efficient refurbishment of buildings on district scale

Paiho, S., Ketomäki, J., Kannari, L., Häkkinen, T. & Shemeikka, J., 1 Apr 2019, In : Sustainable Cities and Society. 46, 101454.

Research output: Contribution to journalArticleScientificpeer-review

refurbishment
building
district
energy
Costs
2 Citations (Scopus)

A new protocol for efficient and high yield preparation of cellulose nanofibrils

Peng, Y., Duan, C., Elias, R., Lucia, L. A. & Fu, S., 30 Jan 2019, In : Cellulose. 26, 2, p. 877-887 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulose
Acids
Sulfuric acid
Alkalies
Transparency

Angular resolution improvement by using multi-radar and FBSS MUSIC DoA estimation algorithm

Paaso, H. & Hirvonen, M., Jun 2019, 2019 IEEE Intelligent Vehicles Symposium, IV 2019. Institute of Electrical and Electronic Engineers IEEE, p. 730-735 6 p.

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

Direction of Arrival
Direction of arrival
Estimation Algorithms
Radar
Smoothing

An ICT cost comparison of different market structures for distributed ancillary services

Kuusela, P., Koponen, P., Xu, H. & Kockar, I., 3 Jun 2019, (Accepted/In press) Proceedings of 25th International Conference on Electricity Distribution: CIRED 2019. International Conference and Exhibition on Electricity Distribution CIRED, 5 p. 827. (Conference proceedings CIRED).

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

Open Access
Costs
Market structure
Ancillary services
Cost comparison
Methodology
1 Citation (Scopus)

An improved method of extreme value analysis

Makkonen, L. & Tikanmäki, M., Jan 2019, In : Journal of Hydrology X. 2, 7 p., 100012.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
extreme event
method
analysis
simulation
decision

An international joint research to explore the method for Digital I&C reliability assessment: OECD/NEA DIGMAP

Shin, S. M., Porthin, M., Tyrväinen, T., Mueller, C., Piljugin, E., Stiller, J., Quatrain, R., Demgne, J., Brinkman, H., Natarajan, V., Picca, P., Gordon, J., Sedlak, J. & Jaros, M., Oct 2019. 8 p.

Research output: Contribution to conferenceConference articleScientific

Nuclear energy
Obsolescence
Risk assessment

Anisotropic strain gradient thermoelasticity for cellular structures: Plate models, homogenization and isogeometric analysis

Khakalo, S. & Niiranen, J., 2019, In : Journal of the Mechanics and Physics of Solids. 134, 36 p., 103728.

Research output: Contribution to journalArticleScientificpeer-review

thermoelasticity
Thermoelasticity
homogenizing
gradients
Homogenization method

A novel method for determining infiltration of mechanically ventilated buildings

Kulmala, I., Parviainen, H., Hall, I. & Pasanen, P., 25 Jun 2019, In : Science and Technology for the Built Environment. 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Infiltration
Air
Particle size
8 Citations (Scopus)

Anti-oxidative and UV-absorbing biohybrid film of cellulose nanofibrils and tannin extract

Li, P., Sirviö, J. A., Haapala, A., Khakalo, A. & Liimatainen, H., 2019, In : Food Hydrocolloids. 92, p. 208-217 10 p.

Research output: Contribution to journalArticleScientificpeer-review

nanofibers
Tannins
films (materials)
Cellulose
tannins

A numerical and experimental methodology to investigate morphological changes in wood exposed to fire temperatures

Fortino, S., Rinta-Paavola, A., Pecenko, R., Hozjan, T., Paajanen, A., Vaari, J. & Hostikka, S., 2019, CompWood 2019, Book of Abstracts: International Conference on Computational Methods in Wood Mechanics – from Material Properties to Timber Structures, ECCOMAS Thematic Conference . Bader, T. K., Fussl, J. & Olsson, A. (eds.). Växjö, p. 20-20 1 p.

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

Open Access
Wood
Fires
Pyrolysis
Temperature
Cells

Application of Charge-Sensitive Preamplifier for the Calibration of Partial Discharge Calibrators below 1 pC

Havunen, J. & Hällström, J., 1 Jun 2019, In : IEEE Transactions on Instrumentation and Measurement. 68, 6, p. 2034-2040 7 p., 8640062.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
preamplifiers
Partial discharges
Calibration
Signal to noise ratio
signal to noise ratios

Application of systems usability case in an integrated system validation of control room

Koskinen, H., Laarni, J., Liinasuo, M. & Salo, L., Feb 2019, 11th Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technologies: NPIC and HMIT 2019. American Nuclear Society ANS, p. 488-498 11 p.

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

Human engineering
Nuclear power plants
Modernization
6 Citations (Scopus)

Applying the smart grid architecture model for designing and validating system-of-systems in the power and energy domain: A European perspective

Uslar, M., Rohjans, S., Neureiter, C., Andrén, F. P., Velasquez, J., Steinbrink, C., Efthymiou, V., Migliavacca, G., Horsmanheimo, S., Brunner, H. & Strasser, T. I., 15 Jan 2019, In : Energies. 12, 2, 258.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Smart Grid
Systems engineering
Large scale systems
Distribution Theory
Energy

ApuaDigiin – digimuutos suomalaisissa pk-yrityksissä

Kääriäinen, J., Saari, L., Juntunen, M., Koivumäki, T., Perätalo, S., Tihinen, M., Lapinlampi, S., Silfverhuth, T., Pesämaa, R., Heikkinen, M., Törmänen, V., Granholm, M., Ikonen, H. & Tissari, S., Oct 2019, VTT Technical Research Centre of Finland. 59 p. (VTT Technology; No. 358).

Research output: Book/ReportReport

Open Access
Valsartan
Finland
2 Citations (Scopus)

Aqueous-phase reforming of bio-oil aqueous fraction over nickel-based catalysts

Arandia, A., Coronado, I., Remiro, A., Gayubo, A. G. & Reinikainen, M., 21 May 2019, In : International Journal of Hydrogen Energy. 44, 26, p. 13157-13168 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Reforming reactions
acetic acid
spinel
ethyl alcohol
oils

Architecture modelling for nuclear applications

Linnosmaa, J., Valkonen, J., Karpati, P., Hauge, A. & Gran, B. A., 2019, p. MTO‐5.4. 3 p.

Research output: Contribution to conferenceConference articleScientific

24 Downloads (Pure)

Are collaborative robots safe?

Malm, T., Salmi, T., Marstio, I. & Aaltonen, I., 15 Aug 2019, (Accepted/In press) In : Open Engineering. Automation in Finland 2019 Special Issue, 8 p.

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Open Access
File
Robots
Force measurement
Industrial robots
Pressure measurement
Risk assessment

A Relationship Between Blue and Near-IR Global Spectral Reflectance and the Response of Global Average Reflectance to Change in Cloud Cover Observed From EPIC

Wen, G., Marshak, A., Song, W., Knyazikhin, Y., Mõttus, M. & Wu, D., 18 Jul 2019, In : Earth and Space Science. 6, 8, p. 1416-1429 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
spectral reflectance
cloud cover
reflectance
near infrared
ocean
110 Downloads (Pure)

A Review of Aeronautical Fatique Investigations in Finland April 2017 - March 2019

Viitanen, T. (ed.) & Siljander, A. (ed.), 30 Apr 2019, VTT Technical Research Centre of Finland. 75 p. (ICAF National Review - Finland; No. VTT-CR-00352-19).

Research output: Book/ReportReport

Open Access
File
Fatigue of materials
Military aircraft
Structural integrity
Air
Aviation
113 Downloads (Pure)

A Review of District Heating Reactor Technology

Leppänen, J., 10 Jan 2019, VTT Technical Research Centre of Finland. 14 p. (Lappeenranta University of Technology: Department of Information Technology. Research report; No. VTT-R-06895-18).

Research output: Book/ReportReport

Open Access
File
District heating
Heating
Biofuels
Nuclear reactors
Fossil fuels

Arrowhead framework services for condition monitoring and maintenance based on the open source approach

Campos, J., Sharma, P., Albano, M., Jantunen, E., Baglee, D. & Ferreira, L. L., 2019, 6th International Conference on Control, Decision and Information Technologies, CoDIT 2019. Institute of Electrical and Electronic Engineers IEEE, p. 697-702

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

Bearings (structural)
Condition monitoring
Open systems
Health
Signal systems

Artificial intelligence awareness in work environments

Karvonen, H., Heikkilä, E. & Wahlström, M., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Clemmensen, T., Abdelnour-Nocera, J., Roto, V., Barricelli, B. R., Campos, P., Lopes, A. & Gonçalves, F. (eds.). Springer, p. 175-185 11 p. (IFIP Advances in Information and Communication Technology, Vol. 544).

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

Artificial intelligence
Automation
Taxonomies
Intelligent systems
Learning systems

Asbestipurkutyön turvallisuuden ja siihen liittyvien testaus- ja mittaustoimintojen kehittäminen: AsbTest

Linnainmaa, M., Kokkonen, A., Kulmala, I., Kähkönen, H., Mäkelä, E., Annila, P., Kemppainen, N., Kanerva, T., Nurkka, T., Säämänen, A., Häkkinen, E. & Pasanen, P., 2019, Helsinki. 200 p.

Research output: Book/ReportReport

Open Access

Asbestipurkutyön turvallisuuden kehittäminen

Kokkonen, A., Pasanen, P., Annila, P., Kanerva, T., Kemppainen, N., Kulmala, I., Kähkönen, H., Mäkelä, E. & Linnainmaa, M., 14 Mar 2019, Sisäilmastoseminaari 2019. SIY Sisäilmatieto Oy, p. 87-92 (SIY Raportti; No. 37).

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

Asbestos

ASCOT-AFSI simulations of fusion products for the main operating scenarios in JT-60SA

Varje, J., Kurki-Suonio, T., Matteo, V., Siren, P., Särkimäki, K., García, J. E. & Bolzonella, T., Jul 2019.

Research output: Contribution to conferenceConference articleScientificpeer-review

A Small In Vitro Fermentation Model for Screening the Gut Microbiota Effects of Different Fiber Preparations

Tsitko, I., Wiik-Miettinen, F., Mattila, O., Rosa-Sibakov, N., Seppänen-Laakso, T., Maukonen, J., Nordlund, E. & Saarela, M., 18 Apr 2019, In : International Journal of Molecular Sciences. 20, 8, 1925.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
fermentation
Fermentation
Screening
screening
Microbiota

A Social Robot in a Shopping Mall: Studies on Acceptance and Stakeholder Expectations

Niemelä, M., Heikkilä, P., Lammi, H. & Oksman, V., 2019, Social Robots: Technological, Societal and Ethical Aspects of Human-Robot Interaction. Korn, O. (ed.). Springer, p. 119-144 (Human–Computer Interaction Series).

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

Shopping centers
Robots
Managers

Assessing resilience in the energy supply sector

Tuurna, S., Auerkari, P., Molarius, R., Pohja, R., Jovanovic, A., Koivisto, R. & Hapuli, H., May 2019.

Research output: Contribution to conferenceConference AbstractProfessional

infrastructure
weather
freezing
power plant
probe
2 Citations (Scopus)

Assessing the suitability of recovering shrub biowaste involved in wildland fires in the South of Europe through torrefaction mobile units

González Martínez, M., Dupont, C., da Silva Perez, D., Míguez-Rodríguez, L., Grateau, M., Thiéry, S., Tamminen, T., Meyer, X. M. & Gourdon, C., 15 Apr 2019, In : Journal of Environmental Management. 236, p. 551-560 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Fires
shrub
shrubland
fern
Biomass

Asset management framework for assessing the economic, environmental and social impact and risks of water balance system

Räikkönen, M., Uusitalo, T., Molarius, R., Kortelainen, H., Di Noi, C. & Horn, S., 2019, 2019 World Congress: Resilience, Reliability and Asset Management: Conference proceedings. Future Resilient Systems (FRS), p. 110-113 4 p.

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

Open Access
Social risk
Economic impact
Environmental impact
Asset management
Water
2 Citations (Scopus)

A stabilised finite element method for the plate obstacle problem

Gustafsson, T. T., Stenberg, R. & Videman, J., 4 Mar 2019, In : BIT Numerical Mathematics. 59, 1, p. 97-124 28 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Stabilized Finite Element Method
Stabilized Finite Elements
Kirchhoff Plate
Obstacle Problem
A Posteriori Error Estimates
2 Citations (Scopus)
District heating
Cooling
Economics
Pumps
Profitability

A Trustworthy Communication Hub for Cyber-Physical Systems

Latvakoski, J. & Heikkinen, J., 2019, In : Future Internet. 11, 10, 211.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Communication
Energy resources
Cyber Physical System
Electric vehicles
Scalability

A Unified Framework for 5G Network Management Tools

Nurminen, J. K. & Mfula, H., 2 Jan 2019, Proceedings - IEEE 11th International Conference on Service-Oriented Computing and Applications, SOCA 2018. Institute of Electrical and Electronics Engineers Inc., p. 41-48 8 p. 8599577. (Proceedings - IEEE 11th International Conference on Service-Oriented Computing and Applications, SOCA 2018).

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

Network management
Learning systems
Software architecture
Outages
Decision making
1 Citation (Scopus)

Auto-calibration of depth camera networks for people tracking

Korkalo, O., Tikkanen, T., Kemppi, P. & Honkamaa, P., 28 Mar 2019, (Accepted/In press) In : Machine Vision and Applications. 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Cameras
Calibration
Servers
Sensors
Data fusion

Automated driving and HMI design for city bus and truck with professional drivers

Tarkiainen, M., Penttinen, M., Sahimäki, S., Sözen, E. & Kauvo, K., 3 Jun 2019. 10 p.

Research output: Contribution to conferenceConference articleProfessional

Trucks
Feedback
Monitoring
1 Citation (Scopus)

Automatically computed rating scales from MRI for patients with cognitive disorders

Koikkalainen, J. R., Rhodius-Meester, H. F. M., Frederiksen, K. S., Bruun, M., Hasselbalch, S. G., Baroni, M., Mecocci, P., Vanninen, R., Remes, A., Soininen, H., van Gils, M., van der Flier, W. M., Scheltens, P., Barkhof, F., Erkinjuntti, T. & Lötjönen, J. M. P., 1 Sep 2019, In : European Radiology. 29, 9, p. 4937-4947 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Atrophy
Temporal Lobe
Dementia
Biomarkers
Frontotemporal Lobar Degeneration

Autonomiset järjestelmät ovat jo täällä

Helaakoski, H. & Heikkilä, E., 23 Sep 2019, In : Automaatioväylä. 4, p. 20-22 3 p.

Research output: Contribution to journalArticleProfessional

A virtual test-bed for building Model Predictive Control developments

Sterling, R., Febres, J., Costa, A., Mohammadi, A., Carrillo, R. E., Schubnel, B., Stauffer, Y., De Cinque, P., Klobut, K. & Keane, M. M., Mar 2019, Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019. Linköping university electronic press, p. 17-24 8 p. 01. (Linköping Electronic Conference Proceedings).

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

Open Access
Model predictive control
Cooling
Controllers
Energy efficiency
Testing
1 Citation (Scopus)

A Wide-Angle Scanning Switched-Beam Antenna System in LTCC Technology with High Beam Crossing Levels for V-band Communications

Manzillo, F. F., Śmierzchalski, M., Le Coq, L., Ettorre, M., Aurinsalo, J., Kautio, K. T., Lahti, M. S., Lamminen, A. E. I., Saily, J. & Sauleau, R., 17 Jan 2019, In : IEEE Transactions on Antennas and Propagation. 67, 1, p. 541-553 13 p., 8502146.

Research output: Contribution to journalArticleScientificpeer-review

Antennas
Scanning
Communication
Switches
Temperature
2 Citations (Scopus)

A worker-centric design and evaluation framework for operator 4.0 solutions that support work well-being

Kaasinen, E., Liinasuo, M., Schmalfuß, F., Koskinen, H., Aromaa, S., Heikkilä, P., Honka, A., Mach, S. & Malm, T., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Campos, P., Lopes, A., Gonçalves, F., Abdelnour-Nocera, J., Clemmensen, T., Barricelli, B. R. & Roto, V. (eds.). Springer, p. 263-282 20 p. (IFIP Advances in Information and Communication Technology, Vol. 544).

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

Open Access
Industrial plants
Evaluation
Factory
Well-being
Operator
Computational fluid dynamics
Acids
Mass transfer
Volume fraction
Application programs
60 Downloads (Pure)

Backbone: An adaptable energy systems modelling framework

Helistö, N., Kiviluoma, J., Ikäheimo, J., Rasku, T., Rinne, E., O'Dwyer, C., Li, R. & Flynn, D., 2 Sep 2019, In : Energies. 12, 17, 34 p., 3388.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
Backbone
System Modeling
Integer programming
Energy
Energy conversion

Bacterial protein for food and feed generated via renewable energy and direct air capture of CO2: Can it reduce land and water use?

Sillman, J., Nygren, L., Kahiluoto, H., Ruuskanen, V., Tamminen, A., Bajamundi, C., Nappa, M., Wuokko, M., Lindh, T., Vainikka, P., Pitkänen, J. P. & Ahola, J., 2019, In : Global Food Security. 22, p. 25-32 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Renewable Energy
bacterial proteins
Bacterial Proteins
renewable energy sources
renewable energy
1 Citation (Scopus)

Be active and consume less—the effect of venetian blind use patterns on energy consumption in single-family houses

Karjalainen, S., 5 Mar 2019, In : Energy Efficiency. 12, 3, p. 787-801 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Energy utilization
Heating
Heat losses
Lighting
Cooling

Behaviour analysis of electrical vehicle flexibility based on large-scale charging data

Divshali, P. H. & Evens, C., Jun 2019, 2019 IEEE Milan PowerTech, PowerTech 2019. Institute of Electrical and Electronic Engineers IEEE, 6 p.

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

Concretes
4 Citations (Scopus)
Tin
Aluminum Oxide
Bronze
bronzes
Seawater
1 Citation (Scopus)

Beryllium global erosion and deposition at JET-ILW simulated with ERO2.0

Romazanov, J., Brezinsek, S., Borodin, D., Groth, M., Wiesen, S., Kirschner, A., Huber, A., Widdowson, A., Airila, M., Eksaeva, A., Borodkina, I., Linsmeier, C. & JET Contributors, 2019, In : Nuclear Materials and Energy. 18, p. 331-338 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Beryllium
beryllium
erosion
Erosion
Plasma flow
9 Downloads (Pure)

Betoning suoja-aineiden SILKO-koeohjelma 2019

Salparanta, L., 4 Jan 2019, VTT Technical Research Centre of Finland. 14 p. (Asiakasraportti; No. VTT-CR-00008-19).

Research output: Book/ReportReport

Open Access
File
15 Downloads (Pure)

Betonin korjausaineiden SILKO-koeohjelma 2019

Salparanta, L., 2019, VTT Technical Research Centre of Finland. 11 p. (Asiakasraportti; No. VTT-CR-00010-19).

Research output: Book/ReportReport

Open Access
File