Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Piotr Los"'
Autor:
Katarzyna Ewa Buczkowska, Petr Louda, Artem Sharko, Oleksandr Sharko, Dmitry Stepanchikov, Ludek Jancik, Piotr Los, Kinga Plawecka, Van Su Le
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTThis study focuses on the optimization of geopolymer composites, considering the parameters of composition and performance. The research explores the integration of algorithm-built hybrid implementations and a hybrid intelligent system to sol
Externí odkaz:
https://doaj.org/article/0299afc6368f41baae7d402d57ff796a
Autor:
Van Su Le, Artem Sharko, Oleksandr Sharko, Dmitry Stepanchikov, Roberto Ercoli, Thang Xiem Nguyen, Doan Hung Tran, Katarzyna Ewa Buczkowska, Petra Dancova, Piotr Łos, Petr Louda
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 9049-9062 (2023)
This study presents an approach to synthesizing a mathematical model for determining the composition of geopolymer foams. The focus is on improving the accuracy of multicriteria optimization for metakaolin-based geopolymer composite composition. Expe
Externí odkaz:
https://doaj.org/article/b7ab49238b61474e8e50e7663b1d8229
Autor:
Karol Prałat, Justyna Ciemnicka, Artur Koper, Michał Marek Szczypiński, Piotr Łoś, Van Vu Nguyen, Van Su Le, Cezary Rapiejko, Roberto Ercoli, Katarzyna Ewa Buczkowska
Publikováno v:
Polymers, Vol 14, Iss 10, p 2009 (2022)
The paper presents the results of research concerning the influence of a metallic micromaterial on the thermal conductivity λ, specific heat Cp, and thermal diffusivity a of modified geopolymers. Iron oxide in the form of powder with an average gran
Externí odkaz:
https://doaj.org/article/ae31409868814a989dd9a9e091c62604
Autor:
Van Su Le, Van Vu Nguyen, Artem Sharko, Roberto Ercoli, Thang Xiem Nguyen, Doan Hung Tran, Piotr Łoś, Katarzyna Ewa Buczkowska, Stanisław Mitura, Tomáš Špirek, Petr Louda
Publikováno v:
Polymers, Vol 14, Iss 10, p 1945 (2022)
Geopolymer foams are excellent materials in terms of mechanical loads and fire resistance applications. This study investigated the foaming process of geopolymers and foam stability, with a focus on the fire resistance performance when using polystyr
Externí odkaz:
https://doaj.org/article/7b1d1fd3d03d49a9b52d1417b1e84baf
Autor:
Roberto Ercoli, Dorota Laskowska, Van Vu Nguyen, Van Su Le, Petr Louda, Piotr Łoś, Justyna Ciemnicka, Karol Prałat, Alberto Renzulli, Eleonora Paris, Matteo Basilici, Cezary Rapiejko, Katarzyna Ewa Buczkowska
Publikováno v:
Polymers, Vol 14, Iss 4, p 703 (2022)
The article deals with the investigation of geopolymer foams (GFs) synthesized using by-products coming from the (i) screening-, (iv) pyrolysis-, (iii) dust abatement- and (iv) fusion-processes of the secondary aluminum industry. Based on principles
Externí odkaz:
https://doaj.org/article/606ce70a3e214a0db2a78c4642595f6f
Autor:
Van Vu Nguyen, Van Su Le, Petr Louda, Michał Marek Szczypiński, Roberto Ercoli, Vojtěch Růžek, Piotr Łoś, Karol Prałat, Przemysław Plaskota, Tadeusz Pacyniak, Katarzyna Ewa Buczkowska
Publikováno v:
Polymers, Vol 14, Iss 2, p 304 (2022)
The article presents preliminary results in studying reinforced and light-weight geopolymers, which can be employed in buildings, especially for walling. Such materials are very promising for the construction industry having great potential due to th
Externí odkaz:
https://doaj.org/article/c9e247452c164aac9b431938df45a86d
Publikováno v:
Tehnički Vjesnik, Vol 25, Iss 5, Pp 1384-1388 (2018)
The aim of this work was to present the effect of workpiece resolution on simulation accuracy in Production Module 3D CAE software. The concept of resolution and working principle of CAD model conversion into proprietary *.TWSM format was explained.
Externí odkaz:
https://doaj.org/article/11767b2ce3364f0a97fe88d4dc1c7181
Publikováno v:
Polymers, Vol 13, Iss 8, p 1220 (2021)
The paper presents the results of research concerning the influence of micromaterials on the heat conductivity coefficient λ, specifically heat Cp and thermal diffusivity a of modified gypsum and geopolymer. Microspheres, hydroxyethyl methylcellulos
Externí odkaz:
https://doaj.org/article/30286e0a602e4855bb4616b3a9bae724
Autor:
Marcin Bernas, Bartłomiej Płaczek, Wojciech Korski, Piotr Loska, Jarosław Smyła, Piotr Szymała
Publikováno v:
Sensors, Vol 18, Iss 10, p 3243 (2018)
This paper reviews low-cost vehicle and pedestrian detection methods and compares their accuracy. The main goal of this survey is to summarize the progress achieved to date and to help identify the sensing technologies that provide high detection acc
Externí odkaz:
https://doaj.org/article/7aeb045cb5d647f690d408913f42893e