Jukka Ketoja

Principal Scientist

  • Phone+358405476146
1984 …2021

Research output per year

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Research Output

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Conference abstract in proceedings
2020

General mean-field theory to describe compression of thick porous fibre networks

Ketoja, J. A., Paunonen, S., Pääkkönen, E., Pöhler, T., Mäkinen, T., Koivisto, J. & Alava, M., 1 Sep 2020, Progress in Paper Physics Seminar PPPS2020: Book of abstracts. Kouko, J., Lehto, J. & Tuovinen, T. (eds.). Helsinki: VTT Technical Research Centre of Finland, p. 55-58 (VTT Technology; No. 378).

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

Open Access

Wet strength properties of foam formed fiber materials

Seppänen, T., Ketoja, J., Pöhler, T. & Pääkkönen, E., 1 Sep 2020, Progress in Paper Physics Seminar: Abstract book of the PPPS2020 seminar. Kouko, J., Lehto, J. & Tuovinen, T. (eds.). VTT Technical Research Centre of Finland, p. 281-283 (VTT Technology; No. 378).

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

Open Access
2019

Converting CO2 to biofuels with photosynthetic microalgae immobilized in cellulose nanofibrils

Rissanen, V., Jämsä, M., Kosourov, S., Ketoja, J. A., Allahverdiyeva, Y. & Tammelin, T., 2019, Abstracts of Papers, 257th ACS National Meeting & Exposition, Orlando, FL, United States, Mar. 31-Apr. 4, 2019. American Chemical Society ACS, 1 p. CELL-0314. (Abstracts of Papers: The American Chemical Society).

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

Foam-fiber interaction in tailoring lightweight materials

Ketola, A., Hjelt, T., Lappalainen, T., Pajari, H., Tammelin, T., Ketoja, J. A., Xiang, W. & Rojas, O. J., Apr 2019, Abstracts of Papers, 257th ACS National Meeting & Exposition, Orlando, FL, United States, Mar. 31-Apr. 4, 2019. American Chemical Society ACS, CELL-0209. (Abstracts of Papers: The American Chemical Society).

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

Revealing foam-fibre interactions in the production of lightweight materials: captive bubble study with model silica and cellulose surfaces

Ketola, A., Xiang, W., Hjelt, T., Lappalainen, T., Pajari, H., Tammelin, T., Ketoja, J. A. & Rojas, O. J., Jun 2019, Bubble and Drop Conference: Book of Abstracts. p. 26 1 p.

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

2015

Fibre materials formed with aqueous foam as the carrier phase

Al-Qararah, A., Ekman, A., Hjelt, T., Ketoja, J., Kiiskinen, H., Koponen, A. & Timonen, J., 2015, 2nd International Conference on Rheology and Modeling of Materials: Book of Abstracts. Hungary, 113

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

Open Access

Foam forming for tissue and nonwovens

Lehmonen, J., Pöhler, T., Hjelt, T., Kiiskinen, H., Hellén, E., Tanaka, A. & Ketoja, J., 2015, Paper Conference and Trade Show: PaperCon 2015. TAPPI Press, Vol. 2. p. 1390-1400 11 p.

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

Novel test approach for evaluating barrier properties of food contact materials against mineral oil contaminants

Laine, C., Pitkänen, M., Ohra-aho, T., Gestranius, M. & Ketoja, J., 2015, Book of Abstracts: 7th International Symposium on Recent Advances in Food Analysis. Pulkrabová, J., Tomaniová, M., Nielen, M. & Hajšlová, J. (eds.). University of Chemistry and Technology, Prague, 145

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

Open Access
2014

Carbon nanomaterial based membrane support for FO

Ketoja, J., Hjelt, T., Pirttimaa, M., Tang, C. Y. & Sarlin, J., 2014, Abstract Book. University of Aveiro, 326

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

2011

Consolidation and Dewatering Mechanisms in Papermaking

Tanaka, A., Beletski, N., Haavisto, S. & Ketoja, J., 2011, Progress in Paper Physics Seminar 2011: Conference Proceedings. Hirn, U. (ed.). p. 183-183 1 p.

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

Open Access
2006

Stress Oscillation in Drying

Ketoja, J., Tanaka, A., Kiuru, J., Timofeev, O., Keränen, J. T. & Kiiskinen, H., 2006, Proceeding of 2006 Progress in Paper Physics - A Seminar. Coffin, D. W. (ed.). p. 81-81 1 p.

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

1986

Excess noise from multiple solutions of DC-squid dynamics: Abstract

Seppä, H., Ryhänen, T., Katila, T., Ketoja, J. & Kurkijärvi, J., 1986, Proceedings of the XX Annual Conference of the Finnish Physical Society. Tampere: Tampere University of Technology, 7:14

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