- 1 - 50 out of 57 results
- Publication Year, Title (descending)
Chirality and bound water in the hierarchical cellulose structure
Paajanen, A., Ceccherini, S., Maloney, T. & Ketoja, J. A., 1 Jul 2019, In : Cellulose. 26, 10, p. 5877-5892 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Chirality and bound water in the hierarchical cellulose structure
Paajanen, A., Ceccherini, S., Maloney, T. & Ketoja, J., Apr 2019.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
Compression strength mechanisms of low-density fibrous materials
Ketoja, J. A., Paunonen, S., Jetsu, P. & Pääkkönen, E., 26 Jan 2019, In : Materials. 12, 3, 384.Research output: Contribution to journal › Article › Scientific › peer-review
Deformation dynamics in creasing and folding of board
Turpeinen, T., Tanaka, A., Suontausta, O. & Ketoja, J. A., 8 May 2019, Proceedings of the International Paper Physics Conference (PaperCon 2019). TAPPI Press, p. 232-240Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Enhancing mechanical performance of cellulose materials with designed structural complexity
Ketoja, J. A., Ivanova, A., Tanaka, A., Nurminen, I. & Kääriäinen, P., Apr 2019.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
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.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
How Cellulose Nanofibrils Affect Bulk, Surface, and Foam Properties of Anionic Surfactant Solutions
Xiang, W., Preisig, N., Ketola, A., Tardy, B. L., Bai, L., Ketoja, J. A., Stubenrauch, C. & Rojas, O. J., 2019, In : Biomacromolecules. 20, 12, p. 4361-4369Research output: Contribution to journal › Article › Scientific › peer-review
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 proceeding › Conference abstract in proceedings › Scientific
Unique compression behavior of foam-formed sheets in wet pressing and calendering
Järvinen, M., Pihko, R., Nurminen, I. & Ketoja, J., 8 May 2019, Proceedings of the International Paper Physics Conference (PaperCon 2019). TAPPI Press, p. 181-194Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Density development in foam forming: Wet pressing dynamics
Järvinen, M., Pihko, R. & Ketoja, J. A., 26 Jul 2018, In : Nordic Pulp and Paper Research Journal. 33, 2, p. 226-236 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Foam-formed fibre materials: Tailoring material performance by foam-fibre interaction
Ketola, A., Hjelt, T., Pajari, H., Lappalainen, T., Tammelin, T. & Ketoja, J. A., Jul 2018. 1 p.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
Improving Compression Recovery of Foam-formed Fiber Materials
Paunonen, S., Timofeev, O., Torvinen, K., Turpeinen, T. & Ketoja, J., 2018, In : BioResources. 13, 2, p. 4058-4074 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Towards nanoenabled bio-based future solutions by foam technologies
Torvinen, K., Heikkilä, P., Lappalainen, T., Jetsu, P., Forsström, U. & Ketoja, J., 1 Jan 2018, International Conference on Nanotechnology for Renewable Materials 2018. TAPPI Press, Vol. 1. p. 124-135 12 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Versatile templates from cellulose nanofibrils for photosynthetic microbial biofuel production
Jämsä, M., Kosourov, S., Rissanen, V., Hakalahti, M., Pere, J., Ketoja, J. A., Tammelin, T. & Allahverdiyeva, Y., 14 Apr 2018, In : Journal of Materials Chemistry A: Materials for Energy and Sustainability. 6, 14, p. 5825-5835 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Atomistic simulations of cellulose nanofibrils and their aggregates in water
Paajanen, A., Sonavane, Y., Maloney, T., Paavilainen, S. & Ketoja, J., 2017.Research output: Contribution to conference › Conference Abstract › Scientific
Design-driven integrated development of technical and perceptual qualities in foam-formed cellulose fibre materials
Härkäsalmi, T., Lehmonen, J., Itälä, J., Peralta, C., Siljander, S. & Ketoja, J., 2017, In : Cellulose. 24, 11, p. 5053-5068 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Design-driven perspective in developing of technical and perceptual qualities in foam-formed cellulose fibre materials
Lehmonen, J., Ketoja, J., Tiina, H., Itälä, J., Peralta, C. & Siljander, S., 2017.Research output: Contribution to conference › Other conference contribution › Scientific
Enhancing mechanical performance of lightweight fibre structures with foam forming technology
Ketoja, J., Paunonen, S., Timofeev, O. & Torvinen, K., 2017.Research output: Contribution to conference › Conference Abstract › Scientific
Interaction of cellulose fibres with aqueous foam
Ketola, A., Hjelt, T., Pajari, H., Lappalainen, T., Tammelin, T. & Ketoja, J., 2017, Cellulose Materials Doctoral Students Conference 2017. Graz University of Technology, p. 99-100Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Maintaining bulk of foam formed structures in pressing and calendering
Pihko, R., Ketoja, J. & Nurminen, I., 1 Jan 2017, Paper Conference and Trade Show, PaperCon 2017: Renew, Rethink, Redefine the Future. TAPPI Press, Vol. 1. p. 563-570 8 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Novel biobased micro- and nanomaterials in porous foam formed structures
Torvinen, K., Pöhler, T., Lappalainen, T., Paajanen, A., Sirviö, J. & Ketoja, J., 1 Jan 2017, p. 165-175. 11 p.Research output: Contribution to conference › Other conference contribution › Scientific
Structural properties and foaming of plant cell wall polysaccharide dispersions
Beatrice, C. A. G., Rosa-Sibakov, N., Lille, M., Sözer, N., Poutanen, K. & Ketoja, J. A., 1 Oct 2017, In : Carbohydrate Polymers. 173, p. 508-518 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Studies related to mineral oil migration to food from different kinds of packaging solutions
Pitkänen, M., Ohra-aho, T., Laine, C., Gestranius, M. & Ketoja, J., 2017.Research output: Contribution to conference › Conference article › Scientific
Surface interaction-driven immobilization of photosynthetically active cyanobacteria on cellulosic nanofibrils revealed by QCM-D
Rissanen, V., Kosourov, S., Jämsä, M., Hakalahti, M., Pere, J., Ketoja, J. A., Allahverdiyeva, Y. & Tammelin, T., Oct 2017.Research output: Contribution to conference › Conference Poster › Scientific
Aqueous foam as the carrier medium for producing tailored fiber materials
Ketoja, J., Al-Qararah, A., Hjelt, T., Jäsberg, A., Koponen, A. & Harlin, A., 2016, p. CELL 295.Research output: Contribution to conference › Conference Abstract › Scientific
Atomistic molecular dynamics simulations on the interaction of TEMPO-oxidized cellulose nanofibrils in water
Paajanen, A., Sonavane, Y., Ignasiak, D., Ketoja, J. A., Maloney, T. C. & Paavilainen, S., 2016, In : Cellulose. 23, 6, p. 3449-3462Research output: Contribution to journal › Article › Scientific › peer-review
Novel test approach for evaluating and modelling barrier properties of food contact materials against mineral oil contaminants
Laine, C., Pitkänen, M., Ohra-aho, T., Gestranius, M. & Ketoja, J. A., 2016, In : Packaging Technology and Science. 29, 11, p. 571-583Research output: Contribution to journal › Article › Scientific › peer-review
Porous structure of fibre networks formed by a foaming process: a comparative study of different characterization techniques
Al-Qararah, A. M., Ekman, A., Hjelt, T., Kiiskinen, H., Timonen, J. & Ketoja, J. A., 2016, In : Journal of Microscopy. 264, 1, p. 88-101Research output: Contribution to journal › Article › Scientific › peer-review
Tailoring the microporous structure of fibre materials with foam carrier
Hjelt, T., Al-Qararah, A. M., Pajari, H., Koponen, A., Laine, C., Lappalainen, T., Paananen, A. & Ketoja, J. A., 2016.Research output: Contribution to conference › Conference Abstract › Scientific
A unique microstructure of the fiber networks deposited from foam-fiber suspensions
Al-Qararah, A. M., Ekman, A., Hjelt, T., Ketoja, J. A., Kiiskinen, H., Koponen, A. & Timonen, J., 2015, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 482, p. 544-553Research output: Contribution to journal › Article › Scientific › peer-review
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, 113Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
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 proceeding › Conference abstract in proceedings › Scientific
Foam technologies in production and finishing of nonwoven materials
Heikkilä, P., Jetsu, P., Pöhler, T., Ketoja, J., Tanaka, A., Lehmonen, J., Kinnunen-Raudaskoski, Hjelt, T., Koskela, H., Forsström, U. & Harlin, A., 2015. 27 p.Research output: Contribution to conference › Other conference contribution › Scientific
Modified foam process to produce homogeneous laboratory sheets with 24mm fibers
Tanaka, A., Lehmonen, J., Pöhler, T. & Ketoja, J., 2015.Research output: Contribution to conference › Conference article › Scientific
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, 145Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
Response of wet foam to fibre mixing
Al-Qararah, A. M., Hjelt, T., Koponen, A., Harlin, A. & Ketoja, J., 2015, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 467, p. 97-106Research output: Contribution to journal › Article › Scientific › peer-review
The effect of physical adhesion promotion treatments on interfacial adhesion in cellulose-epoxy
Siljander, S., Lehmonen, J., Tanaka, A., Ketoja, J., Heikkilä, P., Putkonen, M., Lahti, J., Sarlin, E. & Vuorinen, J., 2015, Proceedings of 20th International Conference on Composite Material. 10 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Carbon nanomaterial based membrane support for FO
Ketoja, J., Hjelt, T., Pirttimaa, M., Tang, C. Y. & Sarlin, J., 2014, Abstract Book. University of Aveiro, 326Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
Cutting-edge technological developments for design driven world of cellulose
Heikkilä, P., Kataja, K., Salmela, J., Lehmonen, J., Ketoja, J., Hänninen, T., Härkäsalmi, T., Qvintus, P. & Harlin, A., 2014.Research output: Contribution to conference › Conference Poster › Scientific
Design driven world of cellulose-from bulk to luxury?
Qvintus, P., Kataja, K., Heikkilä, P., Salmela, J., Lehmonen, J., Ketoja, J., Hänninen, T., Harlin, A., Härkäsalmi, T., Vuorinen, J. & Vuorinen, T., Jan 2014, Fibre Value Chain Conference and Expo 2014: Pulp and Paper Bioenergy Bioproducts. Appita, p. 67-74 8 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Drying of Pigment-Cellulose Nanofibril Substrates
Timofeev, O., Torvinen, K., Sievänen, J., Kaljunen, T., Kouko, J. & Ketoja, J., 2014, In : Materials. 7, 10, p. 6893-6907Research output: Contribution to journal › Article › Scientific › peer-review
Effect of fibres on wet foams
Ketoja, J., Al-Qararah, A., Hjelt, T., Koponen, A. & Harlin, A., 2014.Research output: Contribution to conference › Other conference contribution › Scientific
Molecular dynamics simulation of functionalized nanofibrillar cellulose
Sonavane, Y., Paajanen, A., Ketoja, J., Paavilainen, S. & Maloney, T., 2014.Research output: Contribution to conference › Conference Abstract › Scientific
Wet fibre-laden foams in axial mixing with macro-instabilities
Al-Qararah, A., Hjelt, T., Koponen, A., Harlin, A. & Ketoja, J., 2014.Research output: Contribution to conference › Conference Abstract › Scientific
Wet fibre-laden foams in axial mixing with macro-instabilities
Ketoja, J., Al-Qararah, A., Hjelt, T., Koponen, A. & Harlin, A., 2014.Research output: Contribution to conference › Conference Poster › Scientific
Bubble size and air content of wet fibre foams in axial mixing with macro-instabilities
Al.Qararah, A., Hjelt, T., Koponen, A., Harlin, A. & Ketoja, J., 2013, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 436, p. 1130-1139 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Filler-nanocellulose substrate for printed electronics: Experiments and model approach to structure and conductivity
Penttilä, A., Sievänen, J., Torvinen, K., Ojanperä, K. & Ketoja, J., 2013, In : Cellulose. 20, 3, p. 1413-1424 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Micro-rheology of nanocellulose suspensions with smoothed particle hydrodynamics simulations
Vidal, D., Al-Qararah, A., Ketoja, J. & Uesaka, T., 2013, Proceedings: Tappi International Conference on Nanotechnology for Renewable Materials 2013. TAPPI Press, p. 630-639Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Exceptional pore size distribution in foam-formed fibre networks
Al-Qararah, A., Hjelt, T., Kinnunen, K., Beletski, N. & Ketoja, J., 2012, In : Nordic Pulp and Paper Research Journal. 27, 2, p. 226-230 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
Mechanical properties of cellulose nanofibrils determined through atomistic molecular dynamics simulations
Paavilainen, S., McWhirter, J. L., Róg, T., Järvinen, J., Vattulainen, I. & Ketoja, J., 2012, In : Nordic Pulp and Paper Research Journal. 27, 2, p. 282-286 4 p.Research output: Contribution to journal › Article › Scientific › peer-review