Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Arkadiusz Denisiewicz"'
Autor:
Arkadiusz Denisiewicz, Tomasz Socha, Krzysztof Kula, Wojciech Macek, Wojciech Błażejewski, Grzegorz Lesiuk
Publikováno v:
Applied Sciences, Vol 14, Iss 4, p 1505 (2024)
This article presents the results of numerical simulations of a structural system consisting of steel perforated thin-walled beams and a steel grating. The simulations were conducted using the finite element method. The analysis took into account phy
Externí odkaz:
https://doaj.org/article/4f884f7772054f13b0e4e37390079e39
Publikováno v:
Applied Sciences, Vol 9, Iss 23, p 5010 (2019)
This paper presents the experimental tests of concrete made on the recycled aggregates basis. Tests were carried out to determine the concrete suitability for construction purposes. The physical and strength properties were determined for three types
Externí odkaz:
https://doaj.org/article/8d0687a31c6b4772935ac91299d777a0
Autor:
Paweł Zielonka, Krzysztof Junik, Szymon Duda, Tomasz Socha, Krzysztof Kula, Arkadiusz Denisiewicz, Kayode Olaleye, Wojciech Macek, Grzegorz Lesiuk, Wojciech Błażejewski
Publikováno v:
Materials; Volume 16; Issue 8; Pages: 3156
Polyurethane (PU) has been used in a variety of industries during the past few years due to its exceptional qualities, including strong mechanical strength, good abrasion resistance, toughness, low-temperature flexibility, etc. More specifically, PU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d73da2364589694fcb72c6b4e335a9b
Autor:
Krzysztof Junik, Grzegorz Lesiuk, Szymon Duda, Krzysztof Jamroziak, Wojciech Błażejewski, Paweł Zielonka, Tomasz Socha, Arkadiusz Denisiewicz, Krzysztof Kula, Anna Szczurek
Publikováno v:
Materials; Volume 15; Issue 19; Pages: 6745
This paper presents the results of a study of polyurethane rigid (PUR) elastomers in terms of the constitutive law identification, and analyses the effect of polyurethane elastomers’ hardness on fatigue properties. The research objects were PUR mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ac7fb4613f5171b2c3508c19362962
Publikováno v:
Materials; Volume 14; Issue 24; Pages: 7527
Materials, Vol 14, Iss 7527, p 7527 (2021)
Materials
Materials, Vol 14, Iss 7527, p 7527 (2021)
Materials
An experimental and analytical approach to the relaxation problem of wood-based materials—OSB (Oriented Strand Boards—pressed wood-based composite panels) beams, including beams with CFRP (Carbon fiber reinforced polymer) tape composite reinforce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3152c75943c80a6571706eff3566fb5
Autor:
Zdzisław Pawlak, Arkadiusz Denisiewicz
Publikováno v:
Materials
Volume 14
Issue 22
Materials, Vol 14, Iss 7024, p 7024 (2021)
Volume 14
Issue 22
Materials, Vol 14, Iss 7024, p 7024 (2021)
The paper presents an analysis of the rheological properties of a selected viscoelastic material, which is dedicated to the reduction of vibrations in structures subjected to dynamic loads. A four-parameter, fractional Zener model was used to describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d3d7944d98f9936d73c8051631a69f
Publikováno v:
Materials
Volume 14
Issue 4
Materials, Vol 14, Iss 1009, p 1009 (2021)
Volume 14
Issue 4
Materials, Vol 14, Iss 1009, p 1009 (2021)
Concrete is the most widely used construction material nowadays. We are concerned with the computational modelling and laboratory testing of high-performance concrete (HPC). The idea of HPC is to enhance the functionality and sustainability of normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e252410ed49dd77ae173b6244e5a9887
http://europepmc.org/articles/PMC7924617
http://europepmc.org/articles/PMC7924617
Influence of Steel and Polypropylene Fibers Addition on Selected Properties of Fine-Grained Concrete
Publikováno v:
Civil and Environmental Engineering Reports, Vol 28, Iss 4, Pp 138-148 (2018)
The article presents results of laboratory tests of selected mechanical and physical properties of fine-grained fiber concrete. Tests were conducted on samples with a different degree of reinforcement made on the basis of steel and polypropylene fibe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259d576c1de2b3140e3df4cf55562617
https://doaj.org/article/420e0d65e63749778637f7c337ccff9a
https://doaj.org/article/420e0d65e63749778637f7c337ccff9a
Publikováno v:
Civil and Environmental Engineering Reports, Vol 28, Iss 3, Pp 166-176 (2018)
The article presents the results of laboratory tests of selected mechanical and physical properties of fine-grained concrete. The tests were carried out on samples with varying degrees of microsilica addition. The consistency class, shrinkage, compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a40b118eb71354283a41e200b6df79b2
https://doi.org/10.2478/ceer-2018-0044
https://doi.org/10.2478/ceer-2018-0044
Publikováno v:
Civil and Environmental Engineering Reports, Vol 28, Iss 2, Pp 196-203 (2018)
The paper presents results of experimental tests and a theoretical analysis of the phenomenon of relaxation of chipboard beams. Three linearly viscoelastic rheological models were used for mathematical modeling of the rheology of the studied material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55cffbf20102407c1b5e7bf774dbd93a
http://www.degruyter.com/view/j/ceer.2018.28.issue-2/ceer-2018-0030/ceer-2018-0030.xml?format=INT
http://www.degruyter.com/view/j/ceer.2018.28.issue-2/ceer-2018-0030/ceer-2018-0030.xml?format=INT