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Water-stable cellulose fiber foam with antimicrobial properties for bio based low-density materials

Ottenhall, A., Seppänen, T. & Ek, M., 1 Apr 2018, In : Cellulose. 25, 4, p. 2599-2613 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
6 Citations (Scopus)

Water-stable filaments from cellulose nanofibrils

Lundahl, M., Cunha, G., Klar, V., Orelma, H., Vuoriluoto, M. & Rojas, O., 1 Jan 2017, International Conference on Nanotechnology for Renewable Materials 2017. TAPPI Press, Vol. 2. p. 772-778 7 p.

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

Water-stable pulp fibre yarns from deep eutectic solvent dope

Tenhunen, T-M., Hakalahti, M., Pere, J., Kouko, J., Salminen, A., Härkäsalmi, T., Harlin, A. & Hänninen, T., 2015, 18th International Symposium on Wood, Fibre and Pulp Chemistry (ISWFPC) September 8-11 2015, Vienna Austria. University of Natural Resources and Life Sciences BOKU, (Innventia Report; No. 915).

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

Water supply security

Poussa, L., Välisalo, T., Molarius, R. & Huovila, H., 2013, Research highlights in safety and security. Rouhiainen, V. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 86-87 (VTT Research Highlights; No. 10).

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

Open Access
45 Citations (Scopus)

Water uptake and endosperm modification during malting: links to the total protein content and hordein localisation in the barley kernels

Holopainen, U., Wilhelmson, A., Home, S., Rajala, A., Poutanen, K., Peltonen-Sainio, P. & Shewry, P., 2010.

Research output: Contribution to conferenceOther conference contributionScientific

Water vapor adsorption of 2D polysaccharide films to mimic the plant cell wall

Niinivaara, E., Faustini, M., Tammelin, T. & Kontturi, E., Mar 2016.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

Water Vapor Sorption in Cementitious Materials—Measurement, Modeling and Interpretation

Kumar, A., Ketel, S., Vance, K., Oey, T., Neithalath, N. & Sant, G., May 2014, In : Transport in Porous Media. 103, 1, p. 69-98

Research output: Contribution to journalArticleScientificpeer-review

25 Citations (Scopus)

Water vapor uptake of ultrathin films of biologically derived nanocrystals: Quantitative assessment with quartz crystal microbalance and spectroscopic ellipsometry

Niinivaara, E., Faustini, M., Tammelin, T. & Kontturi, E., 2015, In : Langmuir. 31, 44, p. 12170-12176

Research output: Contribution to journalArticleScientificpeer-review

41 Citations (Scopus)

Waterwall damage by fast internal oxidation of boiler tubes

Lokkiluoto, A., Viuhko, J., Auerkari, P. & Yli-Olli, S., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. (ed.). Espoo: VTT Technical Research Centre of Finland, 9 p. (VTT Technology, Vol. 261).

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

Open Access

Wave front and phase correction for double-ended gauge block interferometry

Lassila, A. & Byman, V., 2015, In : Metrologia. 52, 5, p. 708-716

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Waveguide optical parametric oscillator

Ulvila, V., 2017.

Research output: Contribution to conferenceConference PosterScientificpeer-review

Waveguide zeeman interferometry for thinfilm chemical sensors

Grace, K., Shrouf, K., Honkanen, S., Äyräs, P., Katila, P., Leppihalme, M., Johnson, R., Yang, X., Swanson, B. & Peyghambarian, N., 1997, In : Electronics Letters. 33, 19, p. 1651-1653

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Wave-induced loads and flow field in a vicinity of large diameter fixed offshore structures

Kalske, S., 1984, Espoo: VTT Technical Research Centre of Finland. 55 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 348).

Research output: Book/ReportReport

Wave-induced slamming loads and ship response-calculations and measurements. Strength and winter navigation

Knuuttila, E., Matusiak, J. & Rantanen, A., 1984, Ship strength and winter navigation. Espoo: VTT Technical Research Centre of Finland, p. 71-122 (VTT Symposium; No. 52).

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

Wavelength-flattened directional couplers: A geometrical approach

Cherchi, M., 20 Dec 2003, In : Applied Optics. 42, 36, p. 7141-7148

Research output: Contribution to journalArticleScientificpeer-review

12 Citations (Scopus)

Wavelength-flattened directional couplers for mirror-symmetric interferometers

Tormen, M. & Cherchi, M., Dec 2005, In : Journal of Lightwave Technology. 23, 12, p. 4387-4392

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Wavelength tunable hybrid laser diode realized by using an electrostatically tuned silicon micromachined Fabry-perot interferometer

Aikio, J., Sidorin, Y., Blomberg, M. & Karioja, P., 1999, Physics and Simulation of Optoelectronic Devices VII. Bellingham, US: International Society for Optics and Photonics SPIE, p. 588-597 (Proceedings of SPIE, Vol. 3625).

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

6 Citations (Scopus)

Wavelength-tunable laser module using low-temperature cofired ceramic substrates

Heikkinen, V., Aikio, J., Alajoki, T., Kautio, K., Ollila, J. & Karioja, P., 2005, In : IEEE Transactions on Advanced Packaging. 28, 1, p. 121 - 127 7 p.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Wavelength tuning and intensity noise in diode laser butt coupling

Sidorin, Y., Karioja, P. & Howe, D., 1997, Physics and Simulation of Optoelectronic Devices V. International Society for Optics and Photonics SPIE, p. 772-779 (Proceedings of SPIE, Vol. 2994).

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

Wavelength tuning of a laser diode by using a micromechanical Fabry-Perot interferometer

Aikio, J. & Karioja, P., 1999, In : IEEE Photonics Technology Letters. 11, 10, p. 1220-1222 3 p.

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Wavelet Based Analysis of the Heart Rate during Recovery in a Guided Rehabilitation Exercise Program

Filos, D., Chouvarda, I., van Gils, M. & Maglaveras, N., 2015, 6th European Conference of the International Federation for Medical and Biological Engineering: IFMBE Proceedings. Springer, p. 281-284

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

Wavelet excited measurement of system transfer function

Olkkonen, H. & Olkkonen, J., 2007, In : Review of Scientific Instruments. 78, 2, 5 p., 025104 .

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Wave load predictions for marine structures

Kukkanen, T., 2010, In : Rakenteiden Mekaniikka. 43, 3, p. 150-166 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Wave loads

Kalske, S., 1987, In : Maritime Research news. 1, 1, 4.

Research output: Contribution to journalArticleProfessional

Wave loads of six bow variations by segmented ship models

Kukkanen, T., 2000, Maritime Research Seminar '99. Espoo: VTT Technical Research Centre of Finland, p. 54-64 (VTT Symposium; No. 199).

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

Wave-mixed and orbitally shaken single-use photobioreactors for diatom algae propagation

Lehmann, N., Rischer, H., Eibl, D. & Eibl, R., 2013, In : Chemie-Ingenieur-Technik. 85, 1-2, p. 197-201 5 p.

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

Waves of Technological Innovation: The Evolution of the US Pulp and Paper Industry, 1860-2000

Toivanen, H., 2012, The Evolution of Global Paper Industry 1800-2050: A Comparative Analysis. Lamberg, J-A., Ojala, J., Peltoniemi, M. & Särkkä, T. (eds.). Springer, p. 49-80

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

Waxy corn starch: A potent cofiller in pellets produced by extrusion-spheronization

Junnila, R., Palviainen, P., Heinämäki, J., Myllärinen, P., Forssell, P. & Yliruusi, J., 2000, In : Pharmaceutical Development and Technology. 5, 1, p. 67-76

Research output: Contribution to journalArticleScientificpeer-review

16 Citations (Scopus)

Wayfinding aid for the elderly with memory disturbances

Sorri, L., Leinonen, E. & Ervasti, M., 2011, ECIS 2011 Proceedings: European Conference on Information Systems. Association for Information Systems AIS, 12 p.

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

Open Access
14 Citations (Scopus)

Way forward for public procurement of innovation in C-ITS deployment

Somma, G., Stender, L., Innamaa, S., Kapl, B. & Martínez Oliveira, J., 2016, 11th ITS European Congress. ERTICO - ITS Europe, EU - TP0132

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

Ways to measure spatial presence: Review and future directions

Laarni, J., Ravaja, N., Saari, T., Böcking, S., Hartmann, T. & Schramm, H., 2015, Immersed in Media: Telepresence Theory, Measurement & Technology. Lombard, M., Biocca, F., Freeman, J., IJsselsteijn, W. & Schaevitz, R. J. (eds.). Springer, Vol. 2. p. 139-185

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

W-band low noise amplifiers

Varonen, M., Kärkkäinen, M., Kantanen, M., Laaninen, M., Timo, K., Weber, R., Arnulf, L., Seelmann-Eggebert, M., Närhi, T., Lahtinen, J. & Halonen, K., 2007, In : Proceedings of the European Microwave Association. 3, 4, p. 358-366

Research output: Contribution to journalArticle in a proceedings journalScientific

W-band RF-MEMS dicke switch networks in a GaAs MMIC process

Reyaz, S. B., Samuelsson, C., Malmqvist, R., Seok, S., Fryziel, M., Rolland, P-A., Grandchamp, B., Rantakari, P. & Vähä-Heikkilä, T., 2013, In : Microwave and Optical Technology Letters. 55, 12, p. 2849-2853 5 p.

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

W-band RF MEMS double and triple-stub impedance tuners

Vähä-Heikkilä, T., Varis, J., Tuovinen, J. & Rebeiz, G. M., 2005, Proceedings of the IEEE MTT-S International Microwave Symposium. IEEE Institute of Electrical and Electronic Engineers, p. 923-926

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

25 Citations (Scopus)

WCDMA Detector

Qu, Y., Pettissalo, M. & Tiensyrjä, K., 2005, System Level Design of Reconfigurable Systems-on-Chip. Voros, N. & Masselos, K. (eds.). Dordrecht; NL: Springer, p. 209-231

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

WCDMA RACH channel medium access control performance

Huusko, J., Perämäki, T., Järvensivu, P. & Jurvansuu, M., 2003, 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications: PIMRC 2003. Piscataway: IEEE Institute of Electrical and Electronic Engineers, p. 2636-2639

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

1 Citation (Scopus)

Weakening effect of cell permeabilizers on gram-negative bacteria causing biodeterioration

Alakomi, H., Paananen, A., Suihko, M-L., Helander, I. & Saarela, M., 2006, In : Applied and Environmental Microbiology. 72, 7, p. 4695-4703 9 p.

Research output: Contribution to journalArticleScientificpeer-review

79 Citations (Scopus)

Weakening of Salmonella with selected microbial metabolites of berry-derived phenolic compounds and organic acids

Alakomi, H-L., Puupponen-Pimiä, R., Aura, A-M., Helander, I. M., Nohynek, L., Oksman-Caldentey, K-M. & Saarela, M., 2007, In : Journal of Agricultural and Food Chemistry. 55, 10, p. 3905 - 3912

Research output: Contribution to journalArticleScientificpeer-review

52 Citations (Scopus)
Open Access

Weak signals: Ansoff today

Holopainen, M. & Toivonen, M., 2012, In : Futures. 44, 3, p. 198-205

Research output: Contribution to journalArticleScientificpeer-review

37 Citations (Scopus)
7 Citations (Scopus)

Weak signals in crisis prevention

Kajava, J., Savola, R., Varonen, R. & Wiander, T., 2005, Information and Communication Support for Crisis Prevention and Management. Wills, C., Kajava, J., Savola, R., Quirchmayr, G., Heikkilä, A-M., Lähteenmäki, J., Perlant, F., Rouhiainen, V. & Serreault, B. (eds.). University of Oulu, 5 p.

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

Weak signals in crisis prevention

Kajava, J., Savola, R., Varonen, R. & Wiander, T., 2006, The 7th Winter School. University of Oulu, 5 p.

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

Weak signals in information security management

Kajava, J., Savola, R. & Varonen, R., 2005, Computational Intelligence and Security CIS 2005. Hao, Y., Liu, J., Wang, Y-P., Cheung, Y., Yin, H., Jiao, L., Ma, J. & Jiao, Y-C. (eds.). Springer, Vol. Part II. p. 508-517 (Lecture Notes in Computer Science, Vol. 3802).

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

3 Citations (Scopus)

Weak Signals in Social Media: Report on Two Workshop Experiments in Futures Monitoring

Ahlqvist, T., Halonen, M. & Heinonen, S., 2007, VTT Technical Research Centre of Finland. 51 p. (VTT Research Report; No. VTT-R-03466-07).

Research output: Book/ReportReport

Wealthy, Healthy and/or Happy: What does ‘Ecosystem Health’ Stand for ?

Hyrynsalmi, S., Seppänen, M., Nokkala, T., Suominen, A. & Järvi, A., 2015, Software Business: ICSOB 2015. Springer, p. 272-287 (Lecture Notes in Business Information Processing, Vol. 210).

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

18 Citations (Scopus)

Wearable and mobile sensors connected to social media in human well-being applications

Kinnunen, M., Mian, S. Q., Oinas-Kukkonen, H., Riekki, J., Jutila, M., Ervasti, M., Ahokangas, P. & Alasaarela, E., 2016, In : Telematics and Informatics. 33, 1, p. 92-101

Research output: Contribution to journalArticleScientificpeer-review

Wearable context aware terminal for maintenance personnel

Ailisto, H., Haataja, V., Kyllönen, V. & Lindholm, M., 1 Dec 2003, EUSAI 2001: Ambient Intelligence . p. 149-159 11 p. (Lecture Notes in Computer Science, Vol. 2875).

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

3 Citations (Scopus)

Wearable monitoring of physical functioning and disability changes, circadian rhythms and sleep patterns in nursing home residents

Merilahti, J., Viramo, P. & Korhonen, I., 2016, In : IEEE Journal of Biomedical and Health Informatics. 20, 3, p. 856 - 864

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

Wearable sensing and disease monitoring in home environment

Mäntyjärvi, J., Alahuhta, P. & Saarinen, A., 2004, Proceedings of the 2nd European Union symposium on Ambient intelligence: EUSAI '04.

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