Thermodynamically controlled multiphase separation of heterogeneous liquid crystal colloids

Autor: Han Tao, Carlo Rigoni, Hailong Li, Antti Koistinen, Jaakko V. I. Timonen, Jiancheng Zhou, Eero Kontturi, Orlando J. Rojas, Guang Chu

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)

Abstract Phase separation is a universal physical transition process whereby a homogeneous mixture splits into two distinct compartments that are driven by the component activity, elasticity, or compositions. In the current work, we develop a series

Externí odkaz: https://doaj.org/article/2ce7b85d140f4ed2b267f0b34ad537ab

Composites of High-Temperature Thermomechanical Pulps and Polylactic Acid

Autor: Iina Solala, Antti Koistinen, Sanna Siljander, Jyrki Vuorinen, Tapani Vuorinen

Publikováno v: BioResources, Vol 11, Iss 1, Pp 1125-1140 (2015)

High-temperature thermomechanical pulps (HT-TMP, defibrated at 150 to 170 °C) were compared to a reference TMP (defibrated at 130 °C) as a reinforcement for polylactic acid (PLA). Composites were prepared by melt compounding, followed by injection

Externí odkaz: https://doaj.org/article/4566c185fdd84cc0b43b5ff6d0c2ebc2

Adaptation framework for an industrial digital twin

Autor: Antti Koistinen, Jani Tomperi, Mika Ruusunen, Markku Ohenoja

Digital twins for performance-oriented applications in industrial environments require systematic model maintenance. Model adaptation requires efficient optimization tools and continuous evaluation of measurement quality. The adaptation and model per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eecd006135852bf934fce4bcbb120b3
http://urn.fi/urn:nbn:fi-fe2021120158228

Towards Mineral Beneficiation Process Chain Intensification

Autor: Antti Koistinen, Janne Paaso, Marko Paavola, Ari Isokangas, Mika Ruusunen, Jani Kaartinen, Markku Ohenoja

Publikováno v: Ohenoja, M, Ruusunen, M, Koistinen, A, Kaartinen, J, Paaso, J, Isokangas, A & Paavola, M 2018, ' Towards Mineral Beneficiation Process Chain Intensification ', IFAC-PapersOnLine, vol. 51, no. 21, pp. 201-206 . https://doi.org/10.1016/j.ifacol.2018.09.418

As a part of the H2020 SPIRE project, Intensified by Design (IbD®), mineral beneficiation process chain will be intensified in terms of more efficient usage of energy and raw materials. The work focuses on optimizing control of the grinding circuit,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a930cc419b1a353904ffec4764c65c7
https://cris.vtt.fi/en/publications/cd5e5e3a-ecd5-4fa8-a64a-e35b2e832539

Stress monitoring of Underground Load Haul Dumper Front Axle with Intelligent Indices

Autor: Esko Juuso, Antti Koistinen

Publikováno v: IFAC-PapersOnLine. 48:69-73

Maintenance of mining machinery is done by schedule or in the event of break down and this is area where it is possible to cut down in maintenance costs by lowering down time and preventing sudden break downs. Advanced on site signal processing enabl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b60a64ab3902324f078e713c6af28e74
https://doi.org/10.1016/j.ifacol.2015.10.080