Dewatering and Structural Analysis of Foam-Formed, Lightweight Fibrous Materials

Autor: Janne T. Keränen, Petri Jetsu, Tuomas Turpeinen, Antti I. Koponen

Publikováno v: Keränen, J T, Jetsu, P, Turpeinen, T & Koponen, A I 2023, ' Dewatering and Structural Analysis of Foam-Formed, Lightweight Fibrous Materials ', BioResources, vol. 18, no. 1, pp. 531-549 . https://doi.org/10.15376/biores.18.1.531-549

This work studied the effect of the dewatering conditions on the behavior of fiber foams during dewatering and on the final structure of the formed, thick, lightweight lignocellulosic materials. The vacuum level, fiber type, consistency, and basis we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1090f88d83c41d449cefacfcf94af24d
https://cris.vtt.fi/en/publications/d8f8fad0-02c7-40a3-a7cb-b9c82d19a347

ESTIMATING THE LIFETIME OF MEDIUM VOLTAGE CABLES AND CABLE ACCESSORIES IN AN URBAN ENVIRONMENT

Autor: J. T. Keränen, O. K. Siirto

Publikováno v: CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7895dfb430708354541f1acfe00599c2
https://doi.org/10.1049/icp.2021.1762

Changing Quality of Recycled Fiber Material - Part II. Characterization of the Strength Potential with Fiber Integrity Value and its Relationship with the Strength Properties of Paper

Autor: Elias Retulainen, Janne T. Keränen

Publikováno v: Retulainen, E & Keränen, J 2017, ' Changing Quality of Recycled Fiber Material-Part II. Characterization of the Strength Potential with Fiber Integrity Value and its Relationship with the Strength Properties of Paper ', BioResources, vol. 12, no. 3, pp. 6109-6121 . https://doi.org/10.15376/biores.12.3.6109-6121

A novel method was introduced to evaluate the quality of fiber material from paper for recycling. The new concept, fiber integrity value, its components, and its relationship with paper strength properties were examined in more detail. The effect of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5258538cf063216e40dd153a5170a9
https://cris.vtt.fi/en/publications/eecda4b8-6bb0-4573-bc7b-913208e5aa6e

Feasibility of foam forming technology for producing wood plastic composites

Autor: Janne T. Keränen, Katariina Torvinen, Kirsi Immonen, Petri Jetsu

Publikováno v: Immonen, K, Jetsu, P, Keränen, J T & Torvinen, K 2020, ' Feasibility of foam forming technology for producing wood plastic composites ', Journal of Applied Polymer Science, vol. 137, no. 45, 49404 . https://doi.org/10.1002/app.49404

Cellulose fiber-containing thermoplastic composite materials are being used in an increasing number of applications produced typically by injection molding and extrusion processing methods. One potential way to manufacture thermoplastic cellulosic fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b880b2c66cba62c0586b245b7ede82d
https://doi.org/10.1002/app.49404

Amounts of non-fibrous components in recovered paper

Autor: Janne T. Keränen, Ilpo Ervasti

Publikováno v: Keränen, J T & Ervasti, I 2014, ' Amounts of non-fibrous components in recovered paper ', Resources, Conservation and Recycling, vol. 92, pp. 151-157 . https://doi.org/10.1016/j.resconrec.2014.09.010

Paper and board recycling is now a central issue in papermaking. Understanding of material flows, as a part of the total production chain, as well as, fibrous and non-fibrous component flows needs further clarification. These flows are studied at a E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f9b260d43468a7a551ea32a1d31a714
https://doi.org/10.1016/j.resconrec.2014.09.010