Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Marcin Michałowski"'
Publikováno v:
Materials, Vol 17, Iss 4, p 821 (2024)
Photovoltaic (PV) modules are highly efficient power generators associated with solar energy. The rapid growth of the PV industry will lead to a sharp increase in the waste generated from PV panels. However, electro-waste can be successfully used as
Externí odkaz:
https://doaj.org/article/c28fc31f6df14aaf8c33985969a11f79
Autor:
Mateusz Jakub Samsel, Artur Chańko, Marcin Michałowski, Miguel Fernandez-Munoz, Efren Diez-Jimenez
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1775 (2023)
The tribological characteristics of a below 1 mm micro ball bearing comprising steel disc and cages coated with thin copper and silver films were investigated. Electroplating and laser cutting were used to manufacture used elements. Friction was meas
Externí odkaz:
https://doaj.org/article/0d3cbc596a2a448e83b2e9f3dabf751f
Publikováno v:
Journal of Computer Sciences Institute, Vol 23 (2022)
Study presented in this paper concerns the comparative analysis of the performance of iOS applications developed using native and cross-platform technologies. For the purpose of the research, two iOS applications were implemented: the first one was c
Externí odkaz:
https://doaj.org/article/1e359ec28dba4c0a870bf6979cdafab3
Publikováno v:
Materials, Vol 14, Iss 21, p 6639 (2021)
In this study, Atomic Force Microscopy-based nanoindentation (AFM-NI) with diamond-like carbon (DLC) coated tip was used to analyze the mechanical response of poly(methyl methacrylate) (PMMA) thin films (thicknesses: 235 and 513 nm) on a silicon subs
Externí odkaz:
https://doaj.org/article/9e5351e8473d478fa7f6326278f1c09b
Autor:
Błażej Kabziński, Sergiusz Luczak, Zbigniew Kusznierewicz, Marcin Michałowski, Maciej Zams, Karol Bagiński
Publikováno v:
IEEE Access, Vol 8, Pp 78622-78629 (2020)
Values of static and kinetic friction coefficient in micro slide bearings, consisting of journals and bushings (with the diameter of 3.5 mm) made of pairs of 5 polymer materials (16 chosen combinations of PA11, ABS, PC, PS and PETP), were determined.
Publikováno v:
Materials, Vol 14, Iss 6639, p 6639 (2021)
Materials
Volume 14
Issue 21
Materials
Volume 14
Issue 21
In this study, Atomic Force Microscopy-based nanoindentation (AFM-NI) with diamond-like carbon (DLC) coated tip was used to analyze the mechanical response of poly(methyl methacrylate) (PMMA) thin films (thicknesses: 235 and 513 nm) on a silicon subs
Autor:
Marcin Michałowski
Publikováno v:
Nanotechnology Reviews, Vol 7, Iss 5, Pp 355-363 (2018)
A numerical model is suggested and validated for simulating frictional forces between two samples. The model employs knowledge of surface topographies and values of surface properties provided in the relevant literature and can be applied to contact
Autor:
Cosmin Obreja, Rodica Voicu, Raluca Muller, Marcin Michałowski, Angela Baracu, Zygmunt Rymuza
Publikováno v:
Microsystem Technologies. 24:537-542
The selection of the proper materials for the fabrication of the micro electro mechanical systems (MEMS) is a very important issue in the MEMS research. The materials should be adequate for the fabrication process as well as they have to demonstrate
Autor:
Michał Milczarek, Dariusz M. Jarząbek, Marcin Michałowski, Hubert Grzywacz, Wojciech Dera, Piotr Jenczyk
Publikováno v:
Measurement. 168:108267
This study reports the quantitative, precise and accurate results of nanoscale friction measurements with the use of an Atomic Force Microscope calibrated with a precise nanoforce sensor. For this purpose, three samples of spin-coated thin Polymethyl
Publikováno v:
Journal of the Association for Research in Otolaryngology. 16:433-446
Elastic properties of the human stapes annular ligament were determined in the physiological range of the ligament deflection using atomic force microscopy and temporal bone specimens. The annular ligament stiffness was determined based on the experi