Study of Interactions between Titanium Dioxide Coating and Wood Cell Wall Ultrastructure

Autor: Petr Svora, Sylwia Svorová Pawełkowicz, Petra Ecorchard, Jiří Plocek, Alena Schieberová, Zdeněk Prošek, Petr Ptáček, Jan Pošta, Piotr Targowski, Petr Kuklík, Ivo Jakubec

Publikováno v: Nanomaterials, Vol 12, Iss 15, p 2678 (2022)

Titanium dioxide (TiO2) is used as a UV light absorber to protect wood matter from photodegradation. In this paper, interactions between wood and TiO2 coating are studied, and the efficiency of the coating is evaluated. For the experiments, two wood

Externí odkaz: https://doaj.org/article/b892f5786f8f428f9353e3795c3a5eab

Kinetic stability and rheological properties of photosensitive zirconia suspensions for DLP printing

Autor: Patrik Sokola, Michal Kalina, Jiří Smilek, Petr Ptáček, Jitka Krouská, David Salamon, Tomáš Spusta

Publikováno v: Ceramics International. 49:18502-18509

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65b79c0137de02fa65afc12df4d417f0
https://doi.org/10.1016/j.ceramint.2023.02.223

Comparison of the use of angle brackets in timber joints with eurocode 5

Autor: Jan Pošta, Robert Jára, Martin Hataj, Petr Ptáček, Petr Kuklík

Publikováno v: Construction and Building Materials. 205:611-621

The aim of this study is to describe the design of steel angle bracket in timber joints. The design has insufficient support in the existing standards. The load-bearing capacity of these connections can be calculated in accordance with EN 1995-1-1 Eu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d68539da61ad27995b0f730fe6aa283e
https://doi.org/10.1016/j.conbuildmat.2019.02.053

Preparation of magnetic nanoparticles by one step synthesis with morphology of particles changed based on time of reaction and temperature treatment

Autor: Petr Ptáček, Tomáš Solný, Jiří Másilko, Matěj Březina, Jiří Švec, Tomáš Opravil, Rajan Ambat, Lucie Dlabajová

Publikováno v: Journal of Experimental Nanoscience. 2021, vol. 16, issue 1, p. 1-10.
Solný, T, Ptáček, P, Opravil, T, Dlabajová, L, Březina, M, Másilko, J, Švec, J & Ambat, R 2021, ' Preparation of magnetic nanoparticles by one step synthesis with morphology of particles changed based on time of reaction and temperature treatment ', Journal of Experimental Nanoscience, vol. 16, no. 1, pp. 1-10 . https://doi.org/10.1080/17458080.2020.1844880
Journal of Experimental Nanoscience, Vol 16, Iss 1, Pp 1-10 (2021)

In present study, nanosized iron oxides particles are synthetised by easy one step precipitation from Mohric salt (NH4)(2)Fe(SO4)(2)center dot 6H(2)O reacting with sodium hydroxide solution in temperature up to 60 degrees C. When changing the time of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbcd27a0b852adbe876beb790ef8898
https://hdl.handle.net/11012/196357

Thermal decomposition of ferroan dolomite: A comparative study in nitrogen, carbon dioxide, air and oxygen

Autor: František Šoukal, Tomáš Opravil, Petr Ptáček

Publikováno v: Solid State Sciences. 122:106778

The mechanism and kinetics of the process of thermal decomposition of low-manganese ferroan dolomite were investigated by non-isothermal derivative thermogravimetric analysis in this work. The study of the effect of the composition of gaseous phase o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6408571872ed01ee631d38643e3c7bd7
https://doi.org/10.1016/j.solidstatesciences.2021.106778