Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Milena Kusnerova"'
Autor:
Anton Panda, Kostiantyn Dyadyura, Jan Valíček, Marta Harničárová, Milena Kušnerová, Tatyana Ivakhniuk, Liudmyla Hrebenyk, Oleksandr Sapronov, Vitalii Sotsenko, Pavlo Vorobiov, Vitalii Levytskyi, Andriy Buketov, Iveta Pandová
Publikováno v:
Polymers, Vol 14, Iss 16, p 3275 (2022)
The impact of fillers in the epoxy oligomer on the test culture of the marine ecosystem was investigated. The content of additive—biocides—was selected based on the complex research using STAT-GRAPHICS® Centurion XVI. The ecotoxicity of composit
Externí odkaz:
https://doaj.org/article/3f557eefb97b49fabf8a654e4e6c2c22
Autor:
Marta Harničárová, Jan Valíček, Milena Kušnerová, Ivan Kopal, Miloslav Lupták, Rastislav Mikuš, Zdeněk Pavelek, Martin Fabián, Vladimír Šepelák
Publikováno v:
Materials, Vol 15, Iss 6, p 2020 (2022)
SPD (several plastic deformations) methods make it possible to obtain an ultrafine-grained structure (UFG) in larger volumes of material and thus improve its mechanical properties. The presented work focuses on the structural and mechanical changes o
Externí odkaz:
https://doaj.org/article/9ef54787d1ab4b4a87f996ea9f75743a
Autor:
Ján Kmec, Miroslav Gombár, Marta Harničárová, Jan Valíček, Milena Kušnerová, Jiří Kříž, Milan Kadnár, Monika Karková, Alena Vagaská
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3159 (2020)
Austenitic stainless steel belongs to the best oxidation-resistant alloys, which must function effectively and reliably when used in a corrosion environment. Their attractive combination of properties ensures their stable position in the steel indust
Externí odkaz:
https://doaj.org/article/760bb945daed4c039e3debfd46748caa
Autor:
Jan Valíček, Marta Harničárová, Jan Řehoř, Milena Kušnerová, Miroslav Gombár, Mário Drbúl, Michal Šajgalík, Jan Filipenský, Jaroslava Fulemová, Alena Vagaská
Publikováno v:
Applied Sciences, Vol 10, Iss 7, p 2524 (2020)
In this research, the authors set out to propose a new method of predicting and adjusting the main cutting parameters of chip machining, namely spraying on the substrate. In the experiments, a total of 28 turning cuts on a Stellite 6 coating layer we
Externí odkaz:
https://doaj.org/article/a722eaf93e474279a8cb051651acfa39
Autor:
Michal Šajgalík, Milena Kušnerová, Marta Harničárová, Jan Valíček, Andrej Czán, Tatiana Czánová, Mário Drbúl, Marian Borzan, Ján Kmec
Publikováno v:
Applied Sciences, Vol 10, Iss 5, p 1788 (2020)
Current demands on quality are the engine of searching for new progressive materials which should ensure enough durability in real conditions. Due to their mechanical properties, however, they cannot be applied to conventional machining methods. In r
Externí odkaz:
https://doaj.org/article/b0678da5505c4a7b82fa64bf90e08da7
Autor:
Jan Valíček, Marta Harničárová, Andreas Öchsner, Zuzana Hutyrová, Milena Kušnerová, Hakan Tozan, Vít Michenka, Vladimír Šepelák, Dušan Mitaľ, Jozef Zajac
Publikováno v:
Materials, Vol 8, Iss 11, Pp 7401-7422 (2015)
The paper solves the problem of the nonexistence of a new method for calculation of dynamics of stress-deformation states of deformation tool-material systems including the construction of stress-strain diagrams. The presented solution focuses on exp
Externí odkaz:
https://doaj.org/article/95d39d90c3a24c9980c0b730252d1b15
Publikováno v:
Građevinar, Vol 66, Iss 10., Pp 899-907 (2014)
Physical properties of building materials can be defined by material coefficients. The material coefficients examined were: coefficient of mean density, coefficient of specific heat capacity, coefficient of thermal conductivity, and coefficient of th
Externí odkaz:
https://doaj.org/article/a29559dfab644a0fa7e7b7bef0c2d485
Autor:
Jan Valíček, Jan Řehoř, Marta Harničárová, Miroslav Gombár, Milena Kušnerová, Jaroslava Fulemová, Alena Vagaská
Publikováno v:
Materials, Vol 12, Iss 16, p 2551 (2019)
The aim of the paper was to examine the influence of cutting conditions on the roughness of surfaces machined by longitudinal turning, namely of surfaces coated with Stellite 6 prepared by high-velocity oxygen fuel (HVOF) technology and applied onto
Externí odkaz:
https://doaj.org/article/590f3a09e8a84d829b64b8d1a76aa622
Autor:
Ivan Kopal, Juliana Vršková, Ivan Labaj, Darina Ondrušová, Peter Hybler, Marta Harničárová, Jan Valíček, Milena Kušnerová
Publikováno v:
Materials, Vol 11, Iss 12, p 2405 (2018)
Irradiation by ionizing radiation is a specific type of controllable modification of the physical and chemical properties of a wide range of polymers, which is, in comparison to traditional chemical methods, rapid, non-polluting, simple, and relative
Externí odkaz:
https://doaj.org/article/d29f78856dcb4bc3adaeeb8fd3da3790
Publikováno v:
Polymers, Vol 9, Iss 10, p 519 (2017)
This paper presents one of the soft computing methods, specifically the artificial neural network technique, that has been used to model the temperature dependence of dynamic mechanical properties and visco-elastic behavior of widely exploited thermo
Externí odkaz:
https://doaj.org/article/f698e67c93fe451c9e896764a6e123da