Find Research Outputs

2020

Comparison of solar assisted heat pump solutions for office building applications in Northern climate

Reda, F., Paiho, S., Pasonen, R., Helm, M., Menhart, F., Schex, R. & Laitinen, A., Mar 2020, In : Renewable Energy. 147, p. 1392-1417 26 p.

Research output: Contribution to journalArticleScientificpeer-review

Office buildings
Pumps
Thermal energy
Heating
Air source heat pumps

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

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

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

Promoting soldier cognitive readiness for battle tank operations through bio-signal measurements

Laarni, J., Pakarinen, S., Bordi, M., Kallinen, K., Närväinen, J., Kortelainen, H., Lukander, K., Pettersson, K., Havola, J. & Pihlainen, K., 2020, Advances in Neuroergonomics and Cognitive Engineering: Proceedings of the AHFE 2019 International Conference on Neuroergonomics and Cognitive Engineering, and the AHFE International Conference on Industrial Cognitive Ergonomics and Engineering Psychology, 2019. Ayaz, H. (ed.). Springer, p. 142-154 13 p. (Advances in Intelligent Systems and Computing, Vol. 953).

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

Simulators
Electrocardiography
Fatigue of materials
Monitoring
Testing

The Influence of Fines Material on the Mechanical Performance of Wood Fiber Polypropylene Composites

Sandquist, D., Thumm, A. & Dickson, A. R., 2020, In : BioResources. 15, 1, p. 457-468

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Polypropylenes
Aspect ratio
Polymer matrix composites
Wood
Agglomeration

User experience of a social media based knowledge sharing system in industry work

Aromaa, S., Tsourma, M., Zikos, S., Kaasinen, E., Kreposna, M., Drosou, A. & Tzovaras, D., 2020, Human Interaction and Emerging Technologies - Proceedings of the 1st International Conference on Human Interaction and Emerging Technologies, IHIET 2019. Ahram, T., Taiar, R., Colson, S. & Choplin, A. (eds.). Springer, p. 117-123 7 p. (Advances in Intelligent Systems and Computing, Vol. 1018).

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

Open Access
Production platforms
Industrial plants
Automation
Industry
2019

0.6V threshold voltage thin film transistors with solution processable indium oxide (In2O3) Channel and Anodized High-κ Al2O3 Dielectric

Bhalerao, S. R., Lupo, D., Zangiabadi, A., Kymissis, I., Leppaniemi, J., Alastalo, A. & Berger, P. R., 22 May 2019, In : IEEE Electron Device Letters. 40, 7, p. 1112-1115 4 p., 8720175.

Research output: Contribution to journalArticleScientificpeer-review

Thin film transistors
Threshold voltage
Indium
Oxides
Transistors

1.3μm u-bend traveling wave SOA devices for high efficiency coupling to silicon photonics

Viheriälä, J., Tuorila, H., Zia, N., Cherchi, M., Aalto, T. & Guina, M., 4 Mar 2019, Silicon Photonics XIV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 7 p. 109230E. (Proceedings of SPIE, Vol. 10923).

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

traveling waves
U bends
photonics
silicon
light amplifiers
1 Citation (Scopus)

1-Hour Post-OGTT Glucose Improves the Early Prediction of Type 2 Diabetes by Clinical and Metabolic Markers

Peddinti, G., Bergman, M., Tuomi, T. & Groop, L., 1 Apr 2019, In : The Journal of clinical endocrinology and metabolism. 104, 4, p. 1131-1140 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Glucose Tolerance Test
Medical problems
Type 2 Diabetes Mellitus
Biomarkers
Glucose

30 vuotta kansainvälistä pätevöityskoulutusta Suomessa

Siren, M. & Kauppila, J., 20 Apr 2019, In : Hitsaustekniikka. 71, 2, p. 25-28 4 p.

Research output: Contribution to journalArticleProfessional

1109 Downloads (Pure)

3GPP nonterrestrial networks: A concise review and look ahead

Anttonen, A., Ruuska, P. & Kiviranta, M., 2019, VTT Technical Research Centre of Finland. 31 p. (VTT Research Report; No. VTT-R-00079-19).

Research output: Book/ReportReport

Open Access
File

5G Core Network Security

Ahmad, I., Suomalainen, J. & Huusko, J., 2019, (Accepted/In press) Wiley 5G Ref: The Essential 5G Reference Online. Tafazolli, R., Wang, C-L. & Chatzimisios, P. (eds.). Wiley-Blackwell, 19 p. 151

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

5G networks enabling new smart grid protection solutions

Hovila, P., Syväluoma, P., Kokkoniemi-Tarkkanen, H., Horsmanheimo, S., Borenius, S., Li, Z. & Uusitalo, M., 2019, 25th International Conference on Electricity Distribution: CIRED 2019. AIM - Association des Ingénieurs de Montefiore, 341

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

Open Access
Communication
Electric circuit breakers
Monitoring

5G Radar: Scenarios, Numerology and Simulations

Kiviranta, M., Moilanen, I. & Roivainen, J., 2019, 2019 International Conference on Military Communications and Information Systems, ICMCIS 2019. IEEE Institute of Electrical and Electronic Engineers , 6 p.

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

Radar
Communication
Adaptive cruise control
Mean square error
Parameter estimation
26 Downloads (Pure)

5G Test Network Finland (5GTNF): Ecosystem for 5G and Beyond Technology and Vertical Solutions R&D

Rautiola, K., 25 Mar 2019. 16 p.

Research output: Contribution to conferenceOther conference contributionScientific

Open Access
File
Ecosystems
Industry
Standardization

5G trial cooperation between EU and China

Kostopoulos, A., Chochliouros, I., Dardamanis, A., Segou, O., Kafetzakis, E., Soua, R., Zhang, K., Kuklinski, S., Tomaszewski, L., Yi, N., Herzog, U., Chen, T., Kutila, M. & Ferragut, J., 2019, 2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings. IEEE Institute of Electrical and Electronic Engineers , 6 p.

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

Industry

A 71–76 GHz wideband receiver front-end for phased array applications in 0.13 μm SiGe BiCMOS technology

Ahamed, R., Varonen, M., Holmberg, J., Parveg, D., Kantanen, M., Saijets, J. & Halonen, K. A. I., 15 Mar 2019, In : Analog Integrated Circuits and Signal Processing. 98, 3, p. 465-476 12 p.

Research output: Contribution to journalArticleScientificpeer-review

BiCMOS technology
Low noise amplifiers
Phase shifters
Switches
Buffer amplifiers
3 Citations (Scopus)

A bibliometric review on innovation systems and ecosystems: a research agenda

Suominen, A., Seppänen, M. & Dedehayir, O., 4 Mar 2019, In : European Journal of Innovation Management. 22, 2, p. 335-360 26 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Ecosystems
Innovation
Terminology
Ecosystem
Innovation system

Accelerating 5G Deployment in Smart Cities with Business Model Innovations

Hemilä, J. & Ryynänen, T., Jun 2019, Florence: XXX ISPIM Innovation Conference - Celebrating Innovation - 500 Years Since Da Vinci - 16-19 June 2019 - Florence, Italy. Bitran, I. & et al. (eds.). Lappeenranta University of Technology, (LUT Scientific and Expertise Publications: Research Reports; No. 93).

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

Innovation
Industry
Poles
Smart city
Hardware
2 Citations (Scopus)
Spatial distribution
Monte Carlo simulation
4 Citations (Scopus)

Accident risk of road and weather conditions on different road types

Malin, F., Norros, I. & Innamaa, S., Jan 2019, In : Accident Analysis and Prevention. 122, p. 181-188 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
accident risk
Weather
Accidents
road
accident

A circular economy for plastics: Insights from research and innovation to inform policy and funding decisions

Crippa, M., De Wilde, B., Koopmans, R., Leyssens, J., Linder, M., Muncke, J., Ritschkoff, A-C., Van Doorsselaer, K., Velis, C. & Wagner, M., 4 Mar 2019, European Commission EC. 244 p.

Research output: Book/ReportReport

Open Access
innovation
plastic
recycling
environmental economics
transparency

A cognitive frames perspective on supplier involvement in product development: A case study

Tanskanen, K., Pihlajamaa, M. & Vuori, M., 14 Apr 2019, p. 40.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

Open Access
2 Citations (Scopus)

A comparison of widespread flexible residential electric heating and energy efficiency in a future nordic power system

Rasku, T. & Kiviluoma, J., Jan 2019, In : Energies. 12, 1, 27 p., 62.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Electric heating
Energy Efficiency
Power System
Energy efficiency
Heating

A cost-effectiveness assessment method and tool for assessing energy efficiency improvements in buildings

Tuominen, P., Reda, F., Dawoud, W., Elboshy, B., Elshafei, G. & Negm, A., 2019, In : Green Finance. 1, 1, p. 67-81

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Energy efficiency
Cost-effectiveness
Cost-effectiveness analysis
Energy
Costs

A coupled potential–viscous flow approach for the prediction of propeller effective wakes in oblique flow

Sánchez-Caja, A., Martio, J. & Siikonen, T., 13 Sep 2019, In : Journal of Marine Science and Technology (Japan). 24, 3, p. 799-811 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Propellers
potential flow
Potential flow
prediction
viscous flow

A crack-location correction for T 0 analysis of an alloy 52 dissimilar metal weld

Lindqvist, S., Ahonen, M., Lydman, J., Arffman, P. & Hänninen, H., 1 Jun 2019, In : Engineering Fracture Mechanics. 214, p. 320-334 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Dissimilar metals
Welds
Cracks
Fracture toughness
Fusion reactions

Active Hyperspectral Sensor Based on MEMS Fabry-Pérot Interferometer

Kääriäinen, T., Jaanson, P., Vaigu, A., Mannila, R. & Manninen, A., 2019, In : Sensors. 19, 9, 2192.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Micro-Electrical-Mechanical Systems
Interferometers
microelectromechanical systems
MEMS
interferometers
1 Citation (Scopus)

Adaptation of Black Carbon Footprint Concept Would Accelerate Mitigation of Global Warming

Timonen, H., Karjalainen, P., Aalto, P., Saarikoski, S., Mylläri, F., Karvosenoja, N., Jalava, P., Asmi, E., Aakko-Saksa, P., Saukkonen, N., Laine, T., Saarnio, K., Niemelä, N., Enroth, J., Väkevä, M., Oyola, P., Pagels, J., Ntziachristos, L., Cordero, R., Kuittinen, N. & 2 others, Niemi, J. V. & Rönkkö, T., 5 Nov 2019, In : Environmental Science & Technology. 53, 21, p. 12153-12155 3 p.

Research output: Contribution to journalOther journal contributionScientific

3 Citations (Scopus)

Adapting an agile manufacturing concept to the reference architecture model industry 4.0: A survey and case study

Yli-Ojanperä, M., Sierla, S., Papakonstantinou, N. & Vyatkin, V., 2019, In : Journal of Industrial Information Integration. 15, p. 147-160 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Industry
Internet
Agile manufacturing
Standardization
Interoperability

Addressing the influence of groupthink during ideation concerned with new applications of technology in society

Fox, S., 1 May 2019, In : Technology in Society. 57, p. 86-94 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Groupthink
Ideation
Society
Lighting
science
1 Citation (Scopus)

A Decision Support System for Diagnostics and Treatment Planning in Traumatic Brain Injury

Umer, A., Mattila, J., Liedes, H., Koikkalainen, J., Lotjonen, J., Katila, A., Frantzen, J., Newcombe, V., Tenovuo, O., Menon, D. & van Gils, M., 1 May 2019, In : IEEE Journal of Biomedical and Health Informatics. 23, 3, p. 1261-1268 8370619.

Research output: Contribution to journalArticleScientificpeer-review

Decision support systems
Brain
Planning
Software Design
Validation Studies

A deletion in the STA1 promoter determines maltotriose and starch utilization in STA1+ Saccharomyces cerevisiae strains

Krogerus, K., Magalhães, F., Kuivanen, J. & Gibson, B., 1 Sep 2019, In : Applied Microbiology and Biotechnology. 103, 18, p. 7597-7615 19 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Starch
Saccharomyces cerevisiae
Fermentation
Clustered Regularly Interspaced Short Palindromic Repeats
Glucan 1,4-alpha-Glucosidase

Adopting Hybrid Integrated Flexible Electronics in Products: Case—Personal Activity Meter

Kololuoma, T., Keränen, M., Kurkela, T., Happonen, T., Korkalainen, M., Kehusmaa, M., Gomes, L., Branco, A., Ihme, S., Pinhero, C., Kaisto, I., Colley, A. & Rönkä, K., 8 Mar 2019, In : IEEE Journal of the Electron Devices Society. 7, p. 761-768 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Flexible electronics
Display devices
Finite volume method
Microcontrollers
Accelerometers

Advanced cladding materials for accident tolerant fuels

Heikinheimo, J., Huotilainen, C., Pohja, R., Ivanchenko, M. & Loukusa, H., 31 Oct 2019, SYP2019 Proceedings. Finnish Nuclear Society, 4 p.

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

Open Access
Accidents
Nuclear fuel cladding
Radioactive materials
Spent fuels
Nuclear fuels

Advanced Lateral High Aspect Ratio Test Structures for Conformality Characterization by Optical Microscopy

Ylivaara, O. M. E., Hyttinen, P., Arts, K., Gao, F., Erwin Kessels, W. M. M., Puurunen, R. L. & Utriainen, M., 22 Jul 2019, ALD 2019 Technical Program & Abstracts. American Vacuum Society AVS

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

Open Access
high aspect ratio
microscopy
image analysis
atomic layer epitaxy
metrology

Advancing Circular Business

Valkokari, P., Tura, N., Ståhle, M., Hanski, J. & Ahola, T., 24 Jan 2019, 62 p.

Research output: Book/ReportReport

Open Access
Circular economy
Information management
Resource efficiency
Resources
Mindset

A framework for understanding human factors issues in border control automation

Kulju, M., Ylikauppila, M., Toivonen, S. & Salmela, L., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Clemmensen, T., Roto, V., Campos, P., Lopes, A., Gonçalves, F., Barricelli, B. R. & Abdelnour-Nocera, J. (eds.). Springer, p. 215-228 14 p. (IFIP Advances in Information and Communication Technology, Vol. 544).

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

Human engineering
Automation
Airports
Human factors
Control systems

Age of information-aware multi-tenant resource orchestration in network slicing

Chen, X., Wu, C., Chen, T., Wu, N., Zhang, H. & Ji, Y., Aug 2019, 2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech). IEEE Institute of Electrical and Electronic Engineers , p. 1001-1007 8890362

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

Orchestration
Slicing
Stochastic Games
Resources
Reinforcement learning
Open Access
Interoperability
Reliability analysis
Systems engineering
Sustainable development
Software engineering

Aging and Technology in Japan and Finland: Comparative Remarks

Watanabe, K. & Niemelä, M., 2019, Human-Centered Digitalization and Services. Toivonen, M. & Saari, E. (eds.). Springer, p. 155-175 (Translational Systems Sciences, Vol. 19).

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

Finland
Japan
work culture
need for care
social policy
3 Downloads (Pure)

AI Awareness in Machine System Design

Heikkilä, E., Karvonen, H. & Wahlström, M., 26 Nov 2019.

Research output: Contribution to conferenceConference PosterScientificpeer-review

Open Access
File

AI Ethics as Phoenix: Long Live the Good Life

Gotcheva, N., 10 Oct 2019.

Research output: Contribution to conferenceOther conference contributionScientific

30 Downloads (Pure)

AI Maturity Web Tool Helps Organisations Proceed with AI

Saari, L., Kuusisto, O. & Pirttikangas, S., Nov 2019, VTT Technical Research Centre of Finland. 8 p. (VTT White Paper).

Research output: Book/ReportReport

Open Access
File
Artificial intelligence
Particle accelerators
Automation
Productivity
Planning

Al2O3 Thin Films Prepared by a Combined Thermal-Plasma Atomic Layer Deposition Process at Low Temperature for Encapsulation Applications

Zhu, Z., Merdes, S., Ylivaara, O. M. E., Mizohata, K., Heikkilä, M. J. & Savin, H., 12 Sep 2019, (Accepted/In press) In : Physica Status Solidi (A) Applications and Materials Science. 1900237.

Research output: Contribution to journalArticleScientificpeer-review

Plasma Gases
Plasma deposition
Atomic layer deposition
thermal plasmas
atomic layer epitaxy

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