Find Research Outputs

2019

Al2O3 thin films prepared by a modified H2O-based PEALD for encapsulation applications

Zhu, Z., Merdes, S., Mizohata, K., Ylivaara, O. M. E., Heikkilä, M. J. & Salmi, E., 25 Jun 2019.

Research output: Contribution to conferenceConference PosterScientificpeer-review

Open Access
bentonite
porous medium
clay
swelling
water

All about the water

Carpen, L., Jafari, S., Salo, S. & Isotahdon, E., 2019, In : World Pipelines. 19, 5, p. 21-26

Research output: Contribution to journalArticleProfessional

All-optical difference engine for in-process defect inspection for roll-to-roll printed electronics

Feng, X., Su, R., Happonen, T., Liu, J. & Leach, R., 7 Mar 2019, Tenth International Symposium on Precision Engineering Measurements and Instrumentation. Tan, J. & Lin, J. (eds.). International Society for Optics and Photonics SPIE, p. 1105308-1-1105308-8 8 p. 1105308. (Proceedings of SPIE, Vol. 11053).

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

Defect Inspection
engines
inspection
Engine
Electronic equipment

All-Silicon Spectrally Resolved Interferometric Circuit for Multiplexed Diagnostics: A Monolithic Lab-on-a-Chip Integrating All Active and Passive Components

Misiakos, K., Makarona, E., Hoekman, M., Fyrogenis, R., Tukkiniemi, K., Jobst, G., Petrou, P. S., Kakabakos, S. E., Salapatas, A., Goustouridis, D., Harjanne, M., Heimala, P. & Raptis, I., 13 Jun 2019, In : ACS Photonics. 6, 7, p. 1694-1705 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Optics and Photonics
Lab-on-a-chip
Silicon
Interferometry
Photonics
2 Citations (Scopus)

All-Wood Composite Material by Partial Fiber Surface Dissolution with an Ionic Liquid

Khakalo, A., Tanaka, A., Korpela, A., Hauru, L. K. J. & Orelma, H., 4 Feb 2019, In : ACS Sustainable Chemistry & Engineering. 7, 3, p. 3195-3202

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Ionic Liquids
Ionic liquids
Wood
Dissolution
dissolution

A Longitudinal View of Adopting Project Alliancing: Case Finland

Lahdenperä, P., 2019, 10th Nordic Conference on Construction Economics and Organization. Lill, I. & Witt, E. (eds.). Emerald Publishing Limited, Vol. 2. p. 129-136 (Emerald Reach Proceedings Series, Vol. 2).

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

Open Access
Finland
Industry
Design methodology
Construction sector
Threat

A Methodology for the Design of Safety-Compliant and Secure Communication of Autonomous Vehicles

Passerone, R., Cancila, D., Albano, M., Mouelhi, S., Plosz, S., Jantunen, E., Ryabokon, A., Laarouchi, E., Hegedus, C. & Varga, P., 2019, In : IEEE Access. 7, p. 125022-125037 16 p., 8812663.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Highway accidents
Automotive industry
Authentication
Railroad cars
Innovation

A microfludic chip and a method for the manufacture of a microfludic chip

Maaninen, T., Kokkonen, A., Kurkinen, M. & Aikio, S., 3 Jan 2019, IPC No. G01N 35/ 00 A I, Patent No. WO2019002678, Priority date 30 Jun 2017, Priority No. FI20170005637

Research output: PatentResearch

Fluids
Communication
Microfluidics

A model predictive controller for multiple-source energy flexibility in buildings

Ruusu, R. & Hasan, A., 2019, Examples of Energy Flexibility in Buildings: Energy in Buildings and Communities Programme Annex 67 Energy Flexible Buildings. Østergaard Jensen, S., Parker, J., Engelmann, P. & Joanna Marszal, A. (eds.). p. 201-202 2 p.

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

Open Access

A Model Predictive Controller for Multiple-Source Energy Flexibility in Buildings

Ruusu, R. & Hasan, A., Nov 2019, Control strategies and algorithms for obtaining Energy Flexibility in buildings: Energy in Buildings and Communities Programme Annex 67 Energy Flexible Buildings. Quaresma Santos, A. & Nørregaard Jørgensen, B. (eds.). p. 61-68

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

Open Access

Amplification of cultural beliefs through information and communication design during campaigns between competing narratives

Fox, S., 1 Jan 2019, In : Organizational Dynamics. 48, 1, p. 50-55 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Communications Media
communication media
campaign
narrative
functionality
1 Citation (Scopus)

A multiscale modelling approach for estimating the effect of defects in unidirectional carbon fiber reinforced polymer composites

Antin, K. N., Laukkanen, A., Andersson, T., Smyl, D. & Vilaça, P., 12 Jun 2019, In : Materials. 12, 12, 15 p., 2885.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Carbon fibers
Polymers
Defects
Composite materials
Microstructure

Analysis of cellulose nanocrystals (CNCs) with flow cytometry

Strand, A., Vähäsalo, L., Retulainen, E. & Sundberg, A., 30 Jan 2019, In : Cellulose. 26, 2, p. 959-970 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Flow cytometry
Cellulose
Nanocrystals
Kraft pulp
Softwoods
1 Citation (Scopus)
21 Downloads (Pure)

Analysis of large sparse graphs using regular decomposition of graph distance matrices

Reittu, H., Leskelä, L., Fiorucci, M. & Räty, T., 22 Jan 2019, Proceedings 2018 IEEE International Conference on Big Data, Big Data 2018. IEEE Institute of Electrical and Electronic Engineers , p. 3784-3792 9 p. 8622118. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Open Access
File
Decomposition
Structural properties
Statistical methods

Analysis of Mechanisms Inducing Corrosion Cracking of Irradiated Austenitic Steels and Development of a Model for Prediction of Crack Initiation

Margolin, B., Sorokin, A., Pirogova, N., Toivonen, A., Sefta, F. & Pokor, C., 1 Oct 2019, (Accepted/In press) In : Engineering Failure Analysis.

Research output: Contribution to journalArticleScientificpeer-review

Austenitic steel
Stress corrosion cracking
Crack initiation
Irradiation
Light water reactors

An Educational Glance into the Future: Holodeck as a Future Enacted Narrative Learning Technology

Kymäläinen, T., 1 Jan 2019, In : Journal of Universal Computer Science. 25, 5, p. 446 - 464 19 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Terminology
Literature Review
Precondition
Innovation
Education
6 Citations (Scopus)

A new fully convolutional neural network for semantic segmentation of polarimetric SAR imagery in complex land cover ecosystem

Mohammadimanesh, F., Salehi, B., Mahdianpari, M., Gill, E. & Molinier, M., 2019, In : ISPRS Journal of Photogrammetry and Remote Sensing. 151, p. 223-236 14 p.

Research output: Contribution to journalArticleScientificpeer-review

radar imagery
semantics
ecosystems
synthetic aperture radar
Synthetic aperture radar
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. IEEE Institute of Electrical and Electronic Engineers , 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, 25th International Conference on Electricity Distribution: CIRED 2019. AIM - Association des Ingénieurs de Montefiore, 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

An online quality monitoring tool for information acquisition and sharing in manufacturing: Requirements and solutions for the steel industry

Tamminen, S., Ferreira, E., Tiensuu, H., Helaakoski, H., Kyllönen, V., Jokisaari, J., Puukko, E. & Röning, J., 28 Oct 2019, In : International Journal of Industrial and Systems Engineering. 33, 3, p. 291-313 23 p.

Research output: Contribution to journalArticleScientificpeer-review

Iron and steel industry
Monitoring
Supervisory personnel
Industrial applications
Stainless steel

An Online Training Tool for Better Understanding the Operation and Significance of ITS

Chalkiadakis, C., Iordanopoulos, P., Malin, F., Flachi, M., Giannini, M., Mitsakis, E. & Oorni, R., Jun 2019, 2019 6th International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS). IEEE Institute of Electrical and Electronic Engineers , 8883357

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

transport system
Data privacy
Feedback
Roadsides
Training

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., 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
7 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
3 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

Architecture of integrated business platform of distributed energy resources and integration of MultiPower laboratory

Keski-Koukkari, A., Mashlakov, A., Tikka, V., Kulmala, A., Repo, S., Honkapuro, S., Aro, M. & Järventausta, P., 2019, 25th International Conference on Electricity Distribution: CIRED 2019. AIM - Association des Ingénieurs de Montefiore, 832

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

Open Access
Energy resources
Industry
Research laboratories
Communication
6 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
123 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
164 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. IEEE Institute of Electrical and Electronic Engineers , 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