Find Research Outputs

2015

Micron-scale silicon photonics with multi-mode interference couplers for chiral spirals and flat-top filters

Aalto, T., Cherchi, M., Ylinen, S., Kapulainen, M. & Harjanne, M., 2015, Northern Optics & Photonics 2015. University of Eastern Finland, 33

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

24 Citations (Scopus)

MicroRNA-135b regulates ERa, AR and HIF1AN and affects breast and prostate cancer cell growth

Anna, A., Leivonen, S-K., Hintsanen, P., Aittokallio, T., Ceder, Y., Børresen-Dale, A-L., Perälä, M., Östling, P. & Kallioniemi, O., 2015, In : Molecular Oncology. 9, 7, p. 1287-1300

Research output: Contribution to journalArticleScientificpeer-review

Androgen Receptors
MicroRNAs
Estrogen Receptors
Prostatic Neoplasms
Breast Neoplasms
10 Citations (Scopus)

MicroRNA let-7b regulates genomic balance by targeting Aurora B kinase

Mäki-Jouppila, J. H. E., Pruikkonen, S., Tambe, M. B., Aure, M. R., Halonen, T., Salmela, A-L., Laine, L., Børresen-Dale, A-L. & Kallio, M. J., 2015, In : Molecular Oncology. 9, 6, p. 1056-1070

Research output: Contribution to journalArticleScientificpeer-review

Aurora Kinase B
MicroRNAs
M Phase Cell Cycle Checkpoints
Polyploidy
Neoplasms
14 Citations (Scopus)

Microscopically nonuniform deposition and deuterium retention in the divertor in JET with ITER-like wall

Bergsåker, H., Bykov, I., Petersson, P., Possnert, G., Likonen, J., Koivuranta, S., Coad, J. P., van Renterghem, W., Uytdenhouwen, I., Widdowson, A. M. & Contributors, JET. EFDA., 2015, In : Journal of Nuclear Materials. 463, p. 956-960

Research output: Contribution to journalArticleScientificpeer-review

Deuterium
deuterium
Impurities
Beryllium
impurities
24 Citations (Scopus)

Microscopic silicon-based lateral high-aspect-ratio structures for thin film conformality analysis

Gao, F., Arpiainen, S. & Puurunen, R. L., 2015, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 33, 1, 010601.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Silicon
atomic layer epitaxy
high aspect ratio
Atomic layer deposition
Aspect ratio
4 Citations (Scopus)

Microstructures, microhardness, and crystallization behaviors of amorphous Al2 O3-YSZ coatings prepared by air plasma spraying

Song, X., Suhonen, T., Sun, C., Huang, L., Zheng, X. & Zeng, Y., 2015, In : Surface Review and Letters. 22, 4, 12 p., 1550047.

Research output: Contribution to journalArticleScientificpeer-review

plasma spraying
Plasma spraying
Yttria stabilized zirconia
Crystallization
yttria-stabilized zirconia

Microsystem integration from RF to millimeter wave applications

Vähä-Heikkilä, T. & Lahti, M., 2015, Smart Sensors, Actuators, and MEMS VII; and Cyber Physical Systems. International Society for Optics and Photonics SPIE, 95170R. (Proceedings of SPIE, Vol. 9517).

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

Microsystems
Millimeter waves
Packaging
Microwaves
Consumer products

Microwave-assisted synthesis of eucalyptus cellulose carbamate

Lanieri, D., Peresin, M. S. & Maximino, M., 2015, 8th ISWFPC International Symposium on Wood, Fibre and Pulping Chemistry Conference Proceedings. University of Natural Resources and Life Sciences BOKU

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

Open Access
superconducting devices
microwaves
Josephson junctions
quantum electrodynamics
microwave amplifiers
3 Citations (Scopus)

MIKES' primary phase stepping gauge block interferometer

Byman, V. & Lassila, A., 2015, In : Measurement Science and Technology. 26, 8, 9 p., 084009.

Research output: Contribution to journalArticleScientificpeer-review

Gage blocks
Interferometer
Interferometers
Gauge
interferometers

Mikrobikorroosio (MIC)

Carpén, L., 2015.

Research output: Contribution to conferenceOther conference contributionProfessional

Mikrobiologisen toiminnan vaikutukset kuparikapselin eri korroosiomuotoihin

Rajala, P., Carpén, L. & Bomberg, M., 2015.

Research output: Contribution to conferenceConference PosterProfessional

Open Access

Miniaturized portable image-recording device for paper-based nucleotide assays with nanoparticles

Lo, S. J., Wan, D. H., Cheng, C. M., Keranen, K., Korhonen, R., Kopola, H. & Yao, D. J., 6 Aug 2015, Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS), 2015 Transducers - 2015 18th International Conference on. Institute of Electrical and Electronic Engineers IEEE, p. 1735-1738

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

nucleotides
recording
nanoparticles
strip
light emitting diodes
6 Citations (Scopus)

MMI resonators based on metal mirrors and MMI mirrors: An experimental comparison

Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 9 Mar 2015, In : Optics Express. 23, 5, p. 5982-5993

Research output: Contribution to journalArticleScientificpeer-review

Open Access
resonators
mirrors
reflectors
metals
aluminum

Mobiilivalmennus työyhteisön hyvinvoinnin ja työssä jaksamisen parantamiseksi

Translated title of the contribution: Mobile coaching for improving occupational health and coping at workHarjumaa, M., Muuraiskangas, S. & Kaipainen, K., 2015, Espoo: VTT Technical Research Centre of Finland. 36 p. (VTT Technology; No. 184).

Research output: Book/ReportReport

Open Access
Occupational Health
Mentoring

Mobile health across borders: joint pre-commercial procurement action by DECIPHER PCP project

Lähteenmäki, J., Ikävalko, S., Sachinopoulou, A., Leppänen, J. & Alessandrello, R., 2015.

Research output: Contribution to conferenceOther conference contributionScientific

Telemedicine
Joints
Mobile Applications
Personal Health Records
Spain
Small and medium-sized enterprises
Commerce
Retail services
Service experience
Social media
24 Citations (Scopus)

Mobile multimedia streaming techniques: QoE and energy saving perspective

Hoque, M. A., Siekkinen, M., Nurminen, J. K., Aalto, M. & Tarkoma, S., 1 Jan 2015, In : Pervasive and Mobile Computing. 16, Part A, p. 96-114

Research output: Contribution to journalArticleScientificpeer-review

Multimedia Streaming
Wi-Fi
Smartphones
Energy Saving
Energy conservation
25 Citations (Scopus)

Mobile phone call data as a regional socio-economic proxy indicator

Šćepanović, S., Mishkovski, I., Hui, P., Nurminen, J. K. & Ylä-Jääski, A., 21 Apr 2015, In : PLoS ONE. 10, 4, e0124160.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
economic indicators
Cell Phones
Proxy
poverty
Mobile phones

Mobile Solutions for the New Ways of Working Era

Ylikauppila, M., Väätänen, A., Laarni, J. & Välkkynen, P., 2015, Perspectives on Social Media : a yearbook. Kommers, P., Isaias, P. & Issa, T. (eds.). New York: Routledge, p. 154 - 162

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

Mobi-Weld - Uusia askelia alumiinilevyjen kitkahitsaukseen

Kilpeläinen, P. & Heikkilä, T., 2015, Automaatio XXI Proceedings. 5 p. (Suomen Automaatioseuran julkaisusarja, Vol. 44).

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

Open Access
friction
aluminum
welding

Model assisted probability of detection calculations for fatigue flaws

Haapalainen, J., 2015, VTT Technical Research Centre of Finland. 16 p. (VTT Research Report, Vol. VTT-R-00428-15).

Research output: Book/ReportReport

6 Citations (Scopus)

Model-based radiation scalings for the ITER-like divertors of JET and ASDEX Upgrade

Aho-Mantila, L., Bonnin, X., Coster, D. P., Lowry, C., Wischmeier, M., Brezinsek, S., Federici, G., Team, ASDEX. U. & Contributors, JET-EFDA., 2015, In : Journal of Nuclear Materials. 463, p. 546-550

Research output: Contribution to journalArticleScientificpeer-review

scaling
Radiation
Scaling laws
radiation
inoculation

Model checking of I&C software in the Loviisa NPP automation renewal project

Pakonen, A., Valkonen, J., Matinaho, S. & Hartikainen, M., 2015, Automaatio XXI Proceedings. (Suomen Automaatioseuran julkaisusarja, Vol. 44).

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

Open Access
Model checking
Automation
Nuclear industry
Formal methods
Software design
14 Citations (Scopus)

Modeling of function failure propagation across uncoupled systems

O'Halloran, B., Papakonstantinou, N. & Van Bossuyt, D. L., 11 May 2015, 2015 Annual Reliability and Maintainability Symposium (RAMS). Institute of Electrical and Electronic Engineers IEEE, p. 1-6

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

Large scale systems
Pressurized water reactors
Failure analysis
Physical properties
Simulators
8 Citations (Scopus)

Modeling of realistic pebble bed reactor geometries using the Serpent Monte Carlo code

Rintala, V., Suikkanen, H., Leppänen, J. & Kyrki-Rajamäki, R., 2015, In : Annals of Nuclear Energy. 77, p. 223-230

Research output: Contribution to journalArticleScientificpeer-review

Pebble bed reactors
Geometry
Finite difference method
Neutrons
High temperature reactors
4 Citations (Scopus)

Modeling the spectral shape of InGaAlP-based red light-emitting diodes

Vaskuri, A., Baumgartner, H., Kärhä, P., Andor, G. & Ikonen, E., 2015, In : Journal of Applied Physics. 118, 20, 203103.

Research output: Contribution to journalArticleScientificpeer-review

light emitting diodes
quantum wells
step functions
Boltzmann distribution
coefficients

Modeling transport of water, ions, and chemical reactions in compacted bentonite: comparison among toughreact, numerrin, and comsol multiphysics

Itälä, A., Laitinen, M., Tanhua-Tyrkkö, M. & Olin, M., 2015, In : Nuclear Technology. 187, 2, p. 169-174

Research output: Contribution to journalArticleScientificpeer-review

Bentonite
Chemical reactions
Ions
Water
Groundwater flow

Modelling and dynamic co-simulation studies of oxy-fired power plant

Mikkonen, H., Jegoroff, M., Lappalainen, J. & Savolainen, J., 2015, Automaatio XXI Proceedings.

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

Open Access
Power plants
Purification
Boilers
Air
Fluidized beds

Modelling and Dynamic Studies of the Second Generation Oxy-Fired CFB Boiler

Mikkonen, H., Lappalainen, J. & Kuivalainen, R., 2015, Proceedings of the 22nd international conference on fluidized bed conversion, 14-17 June 2015, Turku, Finland. Åbo Akademi, Vol. 2. p. 1255-1263 9 p.

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

Oxidants
Boilers
Boiler firing
Carbon
Air
4 Citations (Scopus)

Modelling anelastic contribution to nuclear fuel cladding creep and stress relaxation

Tulkki, V. & Ikonen, T., 2015, In : Journal of Nuclear Materials. 465, p. 34-41

Research output: Contribution to journalArticleScientificpeer-review

Nuclear fuel cladding
nuclear fuels
stress relaxation
Stress relaxation
Creep

Modelling cladding response to changing conditions

Tulkki, V. & Ikonen, T., 2015, TopFuel 2015 Conference Proceedings, Part 1. European Nuclear Society, p. 212-221

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

Creep
Strain hardening
Viscoelasticity
Stress relaxation
Nuclear fuel cladding

Modelling crisis management for improved action and preparedness

Heikkilä, A-M. (ed.), Havlik, D. (ed.) & Schlobinski, S. (ed.), 2015, Espoo: VTT Technical Research Centre of Finland. 113 p. (VTT Technology; No. 228).

Research output: Book/ReportReport

Open Access
crisis management
visualization
stakeholder
mitigation
modeling

Modelling heat transfer in electron beam welding

Pulkkanen, V-M., Lappalainen, P. & Valo, M., 2015, VTT Technical Research Centre of Finland. 21 p. (Helsinki University of Technology: Systems Analysis Laboratory. A: Research Reports, Vol. VTT-R-00368-15).

Research output: Book/ReportReport

Modelling mechanical properties of electrospun materials for biomedical applications

Polak-Krasna, K., Georgiadis, A. & Heikkilä, P., 2015, Workshop on Composite, nanofabrication, food and pharma related application and packaging, controlled release: Program and Book of Abstracts.

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

Modelling nuclear fuel behaviour and cladding viscoelastic response: Dissertation

Tulkki, V., 2015, Espoo: VTT Technical Research Centre of Finland. 116 p.

Research output: ThesisDissertationCollection of Articles

Open Access
Nuclear fuels
Nuclear reactors
Coolants
Strain hardening
Creep
18 Citations (Scopus)

Modelling of the material transport and layer formation in the divertor of JET: Comparison of ITER-like wall with full carbon wall conditions

Kirschner, A., Matveev, D., Borodin, D., Airila, M., Brezinsek, S., Groth, M., Wiesen, S., Widdowson, A., Beal, J., Esser, H. G., Likonen, J., Bekris, N. & Ding, R., 22 Jul 2015, In : Journal of Nuclear Materials. 463, p. 116-122 7 p., 48569.

Research output: Contribution to journalArticleScientificpeer-review

Beryllium
Tungsten
beryllium
tungsten
Carbon
Open Access
Fouling
Heat exchangers
Liquids
Wall function
Computational fluid dynamics
5 Citations (Scopus)

Modelling Pathways to a Low Carbon Economy for Finland

Koljonen, T. & Lehtilä, A., 7 Apr 2015, Informing Energy and Climate Policies Using Energy Systems Models. Springer, p. 163-181 (Lecture Notes in Energy LNEN, Vol. 30).

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

carbon
modeling
land use change
energy
forestry

Modelling software failures of digital I&C in probabilistic safety analyses

Jockenhövel-Barttfeld, M., Bäckström, O., Holmberg, J-E., Porthin, M., Taurines, A. & Tyrväinen, T., 2015, In : atw - International Journal for Nuclear Power. 60, 3, p. 151-158

Research output: Contribution to journalArticleScientificpeer-review

Nuclear power plants
Control systems

Modelling the behaviour of ash in a BFB boiler by combining CFD and thermodynamic equilibrium calculations

Nieminen, J. & Bajamundi, C., 2015, Proceedings of the Nordic Flame Days 2015. International Flame Research Foundation IFRF

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

bark
ash
thermodynamics
fouling
modeling

Modelling the fire behaviour of polymer composites for transport applications

Matala, A., Paajanen, A., Korhonen, T. & Hostikka, S., 2015, Proceedings of the 2nd IAFSS European Symposium on Fire Safety Science. Merci, B. & Boustras, G. (eds.). p. 219-223

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

Fires
Composite materials
Polymers
Glass fibers
Temperature

Modelling the service life of concrete until cover cracking due to reinforcement corrosion

Bohner, E., Ferreira, M. & Saarela, O., 17 Sep 2015, Concrete Repair, Rehabilitation and Retrofitting IV. London: CRC Press, p. 203-211

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

Service life
Reinforcement
Concretes
Corrosion
Crack initiation
Open Access
biomass
modeling
energy
kinetics
reaction kinetics

Modelling the time to concrete cover cracking due to reinforcement corrosion

Ferreira, M., Bohner, E. & Saarela, O., 2015, Structural Mechanics in Reactor Technologies: 23rd International Conference on Structural Mechanics in Reactor Technology 2015 (SMiRT 23). International Assn for Structural Mechanics in Reactor Technology IASMiRT , 10 p.

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

Reinforcement
Concretes
Corrosion
Service life
Crack initiation
30 Citations (Scopus)

Model predictive control of the solid oxide fuel cell stack temperature with models based on experimental data

Pohjoranta, A., Halinen, M., Pennanen, J. & Kiviaho, J., 2015, In : Journal of Power Sources. 277, p. 239 - 250

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Model predictive control
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
controllers
Controllers

Modified foam process to produce homogeneous laboratory sheets with 24mm fibers

Tanaka, A., Lehmonen, J., Pöhler, T. & Ketoja, J., 2015.

Research output: Contribution to conferenceConference articleScientific

foams
bubbles
sodium dodecyl sulfate
viscosity
viscose

Modified Lignin as Concrete Superplasticizer

Vehmas, T., Kalliola, A., Tamminen, T. & Liitiä, T., 2015. 8 p.

Research output: Contribution to conferenceConference PosterScientific