Find Research Outputs

2018

A methodological framework to support the design of safe and secure autonomous systems

Heikkilä, E. & Välisalo, T., 12 Oct 2018, 9th International Conference on Safety of Industrial Automated Systems, SIAS 2018: Proceedings. inrs, p. 110-115

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

Open Access
Risk analysis
Systems engineering
Product development
Artificial intelligence
Robotics
1 Citation (Scopus)

A MoSe2/WSe2 Heterojunction-Based Photodetector at Telecommunication Wavelengths

Xue, H., Wang, Y., Dai, Y., Kim, W., Jussila, H., Qi, M., Susoma, J., Ren, Z., Dai, Q., Zhao, J., Halonen, K., Lipsanen, H., Wang, X., Gan, X. & Sun, Z., 21 Nov 2018, In : Advanced Functional Materials. 28, 47, 1804388.

Research output: Contribution to journalArticleResearchpeer-review

Photodetectors
Telecommunication
photometers
Heterojunctions
telecommunication
1 Citation (Scopus)

An all-organic flexible visible light communication system

Vega-Colado, C., Arredondo, B., Torres, J. C., López-Fraguas, E., Vergaz, R., Martín-Martín, D., Del Pozo, G., Romero, B., Apilo, P., Quintana, X., Geday, M. A., de Dios, C. & Sánchez-Pena, J. M., 12 Sep 2018, In : Sensors. 18, 9, 3045.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Photodiodes
optical communication
telecommunication
Communication systems
emitters

Analysis and comparison of energy efficiency of commercially available battery electric buses

Ranta, M., Pihlatie, M., Pellikka, A. P., Laurikko, J., Rahkola, P. & Anttila, J., 3 Apr 2018, 2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, p. 1-5 5 p.

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

Electric batteries
Energy Efficiency
energy consumption
Battery
Energy efficiency

Analysis of industry-related flows by optical coherence tomography: a Review

Koponen, A. & Haavisto, S., 17 Nov 2018, (Accepted/In press) In : Kona: Powder and Particle. 22 p., 2020003.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Optical tomography
Industry
Imaging techniques
Fouling
Rheology
35 Citations (Scopus)

Analysis of microbiota in first episode psychosis identifies preliminary associations with symptom severity and treatment response

Schwarz, E., Maukonen, J., Hyytiäinen, T., Kieseppä, T., Oresic, M., Sabunciyan, S., Mantere, O., Saarela, M., Yolken, R. & Suvisaari, J., 2018, In : Schizophrenia Research. 192, February, p. 398-403 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Microbiota
Psychotic Disorders
Lactobacillus
Mental Disorders
Therapeutics

Analysis of open phase condition influence on an induction motor

Alahäivälä, A. & Lehtonen, M., 25 Jun 2018, 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, p. 1-6 6 p.

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

Induction Motor
Induction motors
Transformer
Stators
Electric potential

Analysis of retained deuterium on Be-based films: Ion implantation vs. in-situ loading

Dec 2018, In : Nuclear Materials and Energy. 17, p. 242-247 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Deuterium
Ion implantation
ion implantation
deuterium
coatings

Analyzing Risk in Digitalized Border Management Systems: The State of Play

Salmela, L., Heikkilä, A-M. & Toivonen, S., 8 Nov 2018.

Research output: Contribution to conferenceConference AbstractResearchpeer-review

Biometrics
Printing
1 Citation (Scopus)

An Approach to Production Scheduling Optimization: A Case of an Oil Lubrication and Hydraulic Systems Manufacturer

Katasonov, A., Lastusilta, T., Korvola, T., Saari, L., Bendas, D., Camp, R., Mohammed, W. M. & Lee Nieto, A., 2 Feb 2018, 2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC): Engineering, Technology and Innovation Management Beyond 2020: New Challenges, New Approaches, ICE/ITMC 2017 - Proceedings. Mendonca, J. P., Jardim-Goncalves, R., Martins, J., Zarli, A., Marques, M. & Pallot, M. (eds.). Institute of Electrical and Electronic Engineers IEEE, p. 1123-1130 8 p.

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

Lubrication
Scheduling
Hydraulics
Visibility
Industry
1 Citation (Scopus)

A new crystal form of Aspergillus oryzae catechol oxidase and evaluation of copper site structures in coupled binuclear copper enzymes

Penttinen, L., Rutanen, C., Saloheimo, M., Kruus, K., Rouvinen, J. & Hakulinen, N., 1 May 2018, In : PLoS ONE. 13, 5, e0196691.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Aspergillus oryzae
Catechol Oxidase
Aspergillus
catechol oxidase
crystals

A New Primary Dew-Point Generator at TUBITAK UME

Oğuz Aytekin, S., Karaböce, N., Heinonen, M. & Sairanen, H., 1 May 2018, In : International Journal of Thermophysics. 39, 5, 62.

Research output: Contribution to journalArticleResearchpeer-review

dew point
generators
humidity
baths
temperature scales
2 Citations (Scopus)

An Integrated Implementation Methodology of a Lifecycle-wide Tracking Simulation Architecture

Martinez, G. S., Karhela, T., Ruusu, R., Sierla, S. & Vyatkin, V., 2 Mar 2018, In : IEEE Access. 6, p. 15391-15407 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Simulators
Communication
Costs
1 Citation (Scopus)

An integrated pan-European research infrastructure for validating smart grid systems

Strasser, T. I., Pröstl Andrén, F., Widl, E., Lauss, G., De Jong, E. C. W., Calin, M., Sosnina, M., Khavari, A., Rodriguez, J. E., Kotsampopoulos, P., Blank, M., Steinbrink, C., Mäki, K., Kulmala, A., van der Meer, A., Bhandia, R., Brandl, R., Arnold, G., Sandroni, C., Pala, D. & 10 othersMorales Bondy, D. E., Heussen, K., Gehrke, O., Coffele, F., Tran, Q. T., Rikos, E., Nguyen, V. H., Orue, I., Degefa, M. Z. & Manikas, S., 1 Dec 2018, In : Elektrotechnik und Informationstechnik. 135, 8, p. 616-622 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Renewable energy resources
Automation
Testing

An iterative process to extract value from maintenance projects

Mejía Niño, C., Albano, M., Jantunen, E., Sharma, P., Campos, J. & Baglee, D., 6 Sep 2018, Proceedings of the 3rd International Conference on Maintenance Engineering IncoME-III 2018 . Sinha, J. K. & Didilet, F. (eds.). University of Coimbra, p. 319-335 17 p.

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

Software engineering
Industry
7 Citations (Scopus)

An m-Health system for education and motivation in cardiac rehabilitation: the experience of HeartCycle guided exercise

Salvi, D., Ottaviano, M., Muuraiskangas, S., Martínez-Romero, A., Vera-Muñoz, C., Triantafyllidis, A., Cabrera Umpiérrez, M. F., Arredondo Waldmeyer, M. T., Skobel, E., Knackstedt, C., Liedes, H., Honka, A., Luprano, J., Cleland, J. GF., Stut, W. & Deighan, C., 2018, In : Journal of Telemedicine and Telecare. 24, 4, 14 p., 303316.

Research output: Contribution to journalArticleResearchpeer-review

Health Education
Motivation
Exercise
Rehabilitation
Habits
1 Citation (Scopus)

An Oblivious Game: Theoretic Approach for Wireless Scheduling in V2V Communications

Chen, X., Wu, C. & Bennis, M., 10 Jan 2018, 2017 IEEE Global Communications Conference GLOBECOM 2017. Institute of Electrical and Electronic Engineers IEEE, p. 1-6 6 p.

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

Scheduling
Communication
Vehicle to vehicle communications
Telecommunication networks
Decision making

An optical atomic clock using a single 171Yb+ ion with a characterisation of thermal systematic effects

Baynham, C., Curtis, E. A., Godun, R. M., Jones, J. M., Nisbet-Jones, P. B. R., Baird, P. E. G., Gill, P., Fordell, T. & Lindvall, T., 1 Jul 2018, Book of abstracts of the 50th Anniversary EGAS conference. p. 81 1 p.

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

1 Citation (Scopus)

Another look at the interfacial interaction parameter

Makkonen, L. & Kurkela, J., 1 Nov 2018, In : Journal of Colloid and Interface Science. 529, p. 243-246 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Interfacial energy
Liquids
Colloids

A novel technique for analysis of postural information with wearable devices

Jeyhani, V., Mahdiani, S., Viik, J., Oksala, N. & Vehkaoja, A., 2 Apr 2018, 2018 IEEE 15th International Conference on Wearable and Implantable Body Sensor Networks, BSN 2018. Institute of Electrical and Electronic Engineers IEEE, p. 30-33 4 p.

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

posture
Posture
Accelerometers
Equipment and Supplies
Sensors
2 Citations (Scopus)

A novel water droplet size parameter for calculation of icing on power lines

Zhang, J., He, Q. & Makkonen, L., Feb 2018, In : Cold Regions Science and Technology. 149, p. 65-70 6 p.

Research output: Contribution to journalArticleResearchpeer-review

power line
droplet
collision
Water
water
12 Citations (Scopus)

Antioxidative and antibacterial activities of aqueous ethanol extracts of berries, leaves, and branches of berry plants

Tian, Y., Puganen, A., Alakomi, H-L., Uusitupa, A., Saarela, M. & Yang, B., 2018, In : Food Research International. 106, p. 291-303 13 p.

Research output: Contribution to journalArticleResearchpeer-review

small fruits
Fruit
Ethanol
oxygen radical absorbance capacity
ethanol
6 Citations (Scopus)

A numerical study on the design trade-offs of a thin-film thermoelectric generator for large-area applications

Tappura, K., 1 May 2018, In : Renewable Energy. 120, p. 78-87 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Thin films
Thermal gradients
Heat transfer
Thin film devices
Energy harvesting

A pan-European infrastructure for research in mobile networks

Merino, P., Panizo, L., Diaz, A., Banos, J., Castañeda, O., Hekkala, A., Rautiola, K., Pinola, J., Flizikowski, A., Pietrzyk, S., Dumortier, J., Fischer, L. & Sobieski, J., Dec 2018, (Accepted/In press) p. 46-55.

Research output: Contribution to conferenceConference AbstractResearchpeer-review

Apparatus and method for cleaning a stream with a moving bed

Ratinen, S., Solantausta, Y., Nieminen, M., Lindfors, C. & Källi, A., 15 Nov 2018, IPC No. B01D 46/ 38 A I, Patent No. WO2018206851, Priority date 11 May 2017, Priority No. FI20170005424

Research output: PatentResearch

Patents and inventions
Cleaning
Gases
30 Citations (Scopus)

Applicability of protein and fiber-rich food materials in extrusion-based 3D printing

Lille, M., Nurmela, A., Nordlund, E., Metsä-Kortelainen, S. & Sözer, N., 2018, In : Journal of Food Engineering. 220, April, p. 20-27 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Ointments
extrusion
Printing
dietary fiber
dried milk
4 Citations (Scopus)

Application of ammonia pretreatment to enable enzymatic hydrolysis of hardwood biomass

Sakuragi, K., Igarashi, K. & Samejima, M., 1 Feb 2018, In : Polymer Degradation and Stability. 148, p. 19-25 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Enzymatic hydrolysis
Hardwoods
biomass
Ammonia
pretreatment
1 Citation (Scopus)

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

Havunen, J. & Hällström, J., 2018, CPEM 2018 - Conference on Precision Electromagnetic Measurements. Institute of Electrical and Electronic Engineers IEEE, 2 p. 643

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

calibration
software
services
method

Application of constrained Gibbs energy minimization to nuclear fuel thermochemistry

Loukusa, H. & Valtavirta, V., 2018, TopFuel 2018 Conference Proceedings (full papers). 10 p. A0127

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

Open Access
Thermochemistry
Nuclear fuels
Gibbs free energy
Cesium iodide
Radiolysis

Application of steel industry slags as novel cost efficient catalysts in catalytic fast pyrolysis of biomass

Lehtonen, J., Ohra-Aho, T., Lindfors, C., Kholkina, E., Kumar, N., Yu. Murzin, D. & Oasmaa, A., 1 May 2018, Proceedings of the 26th European Biomass Conference and Exhibition, EUBCE 2018. ETA-Florence Renewable Energies, p. 1014-1018 5 p.

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

slags
Iron and steel industry
pyrolysis
slag
steel

Application of the Serpent–OpenFOAM Coupled Code System to the SEALER Reactor Core

Tuominen, R., Valtavirta, V. & Leppänen, J., 2018, Proceedings of PHYSOR 2018.

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

reactor cores
charge flow devices
physics
liquid metals
files

Applications of Serpent 2 Monte Carlo Code to ITER Neutronics Analysis

Turner, A., Burns, A., Colling, B. & Leppänen, J., 17 Nov 2018, In : Fusion Science and Technology. 74, 4, p. 315-320 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Geometry
blankets
geometry
requirements
vessels

APPR DoA estimation algorithm for smart antenna

Paaso, H., Somersalo, M., Hoppari, M., Korpi, J., Hiivala, M. & Mammela, A., 5 Jul 2018, MIKON 2018 - 22nd International Microwave and Radar Conference. Institute of Electrical and Electronic Engineers IEEE, p. 61-64 4 p.

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

Smart antennas
Direction of arrival
arrivals
antennas
directional antennas

Approach to digital asset management service development

Ahonen, T., Hanski, J. & Uusitalo, T., 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

Asset management
Service development
Roadmapping
Top-down approach
Customer knowledge

A Prediction Model for Grafting Reactive Red 120 on Nanocellulose

Wang, W., Fu, S., Peng, Y., Zheng, X. & Retulainen, E., 22 Oct 2018, In : BioResources. 13, 4, p. 8814-8822

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Dyeing
prediction
dye
Coloring Agents
Dyes
16 Citations (Scopus)

Aqueous acetone fractionation of kraft, organosolv and soda lignins

Domínguez-Robles, J., Tamminen, T., Liitiä, T., Peresin, M. S., Rodríguez, A. & Jääskeläinen, A-S., 2018, In : International Journal of Biological Macromolecules. 106, p. 979-987 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Lignin
Fractionation
Acetone
Molar mass
Straw
2 Citations (Scopus)

Aqueous-phase reforming of Fischer-Tropsch alcohols over nickel-based catalysts to produce hydrogen: Product distribution and reaction pathways

Coronado, I., Pitínová, M., Karinen, R., Reinikainen, M., Puurunen, R. L. & Lehtonen, J., 25 Oct 2018, In : Applied Catalysis A: General. 567, p. 112-121 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Reforming reactions
Nickel
Hydrogen
Alcohols
Catalysts

AR / VR Based Novel User Interface for Drone Swarms Mission Control

Helin, K., Karjalainen, J., Kemppi, P. & Goriachev, V., 2018. 2 p.

Research output: Contribution to conferenceConference PosterResearchpeer-review

Open Access
Virtual reality
User interfaces
Robots
Augmented reality
Feedback

Architecture for Predicting Live Video Transcoding Performance on Docker Containers

Pääkkönen, P., Heikkinen, A. & Aihkisalo, T., 1 Jul 2018, 2018 IEEE International Conference on Services Computing, SCC 2018: Part of the 2018 IEEE World Congress on Services. Institute of Electrical and Electronic Engineers IEEE, p. 65-72 8 p. 8456402

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

Program processors
Containers
Bandwidth
Costs
Virtual machine
Open Access
Testing
Network protocols
HTTP
Energy management systems
Telemetering

Architectures and experiences in testing IoT communications

Kanstrén, T., Mäkelä, J. & Karhula, P., 16 Jul 2018, Proceedings - 2018 IEEE 11th International Conference on Software Testing, Verification and Validation Workshops, ICSTW 2018. Institute of Electrical and Electronic Engineers IEEE, p. 98-103 6 p.

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

Communication
Testing
Software testing
Gateways (computer networks)
Sensor nodes

Are software start-ups different? An empirical study on performance of Finnish software companies

Suominen, A., Hyrynsalmi, S., Aarikka-Stenroos, L. & Seppänen, M., 2 Feb 2018, 2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC). Mendonca, J. P., Jardim-Goncalves, R., Martins, J., Zarli, A., Marques, M. & Pallot, M. (eds.). Institute of Electrical and Electronic Engineers IEEE, p. 991-996

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

Industry
Particle accelerators
Scalability
Profitability

A review of the proposed KIsi offset-secant method for size-insensitive linear-elastic fracture toughness evaluation

Wells, D. N., James, M. A., Allen, P. A. & Wallin, K. R. W., 31 Jul 2018, In : Materials Performance and Characterization. 7, 2

Research output: Contribution to journalArticleResearchpeer-review

Plasticity
Fracture toughness
Crack tips
Cracks
Fracture mechanics
2 Citations (Scopus)

A risk interpretation of sociotechnical safety perspectives

Aven, T. & Ylönen, M., 1 Jul 2018, In : Reliability Engineering and System Safety. 175, p. 13-18 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Risk analysis
Social sciences
Risk management
Risk assessment
Large scale systems

Array-in-well epitope mapping of phage-displayed antibodies

Lamminmäki, U., Batra, G. & Saviranta, P., 1 Jan 2018, Epitope Mapping Protocols. Springer, p. 129-140 12 p. (Methods in Molecular Biology; vol. 1785).

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

Epitope Mapping
Single-Chain Antibodies
Bacteriophages
Immunoglobulin Fragments
Antibodies
Open Access
Austenitic stainless steel
Welds
Inspection
Ultrasonics
Defects
3 Citations (Scopus)

A Scoping Study of the Chemical Behavior of Cesium Iodide in the Presence of Boron in the Condensed Phase (650°C and 400°C) Under Primary Circuit Conditions

Gouello, M., Hokkinen, J., Kärkelä, T. & Auvinen, A., 21 Mar 2018, In : Nuclear Technology. 203, 1, p. 66-84 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Cesium iodide
Iodine
Boron
Cesium
Networks (circuits)
1 Citation (Scopus)

A Security Architecture for 5G Networks

Arfaoui, G., Bisson, P., Blom, R., Borgaonkar, R., Englund, H., Felix, E., Klaedtke, F., Nakarmi, P. K., Naslund, M., O'Hanlon, P., Papay, J., Suomalainen, J., Surridge, M., Wary, J. P. & Zahariev, A., 17 Apr 2018, In : IEEE Access. 6, p. 22466-22479 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Costs
Industry
Network function virtualization
Smart city
Software defined networking

Asiantuntijat notkeustestissä: draamamenetelmillä kaupunkilaisten kokemukset osaksi ennakointia

Myllyoja, J., Åkerman, M., Peltomaa, J. & Wessberg, N., 2018, In : Tiede & Edistys. 43, 2, p. 159 - 168

Research output: Contribution to journalArticleResearch

A Simple High-Performance Remote-Maser Concept

Fordell, T. & Wallin, A., 2018, 2018 European Frequency and Time Forum (EFTF): Abstracts. p. 143

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