Zobrazeno 1 - 10
of 942
pro vyhledávání: '"J, Sawicki"'
Autor:
Z. Zawieja, J. Sawicki
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 1, Pp 153-157 (2019)
The paper includes the TG-DTG thermogravimetric air-testing of a cellulose mixture modified with the additives of expanded vermiculite or expanded perlite. A thermal degradation test was carried out at 1000°C with a simultaneous qualitative analysis
Externí odkaz:
https://doaj.org/article/55607aab25f544d2830ffca2b7b87eaa
Autor:
E. Brancewicz-Steinmetz, J. Sawicki
Publikováno v:
Journal of Achievements in Materials and Manufacturing Engineering. 117:5-14
This study aims to investigate the adhesion of combining two materials with different properties (PLA-TPU and TPU-PLA) printed in FFF (fused filament fabrication) with post-processing treatments.The scope of the study includes making variants of samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c520a5ac9b9b15c7fa672ebaed9d2d6e
https://doi.org/10.5604/01.3001.0053.5953
https://doi.org/10.5604/01.3001.0053.5953
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 63, Iss No 3, Pp 1345-1350 (2018)
This paper presents the findings of fatigue strength tests of 15CrNi6 steel following low-pressure carburizing and oil quenching, subjected to cycles of one-sided three-point bending. The fatigue fractures were compared with the results of fatigue st
Externí odkaz:
https://doaj.org/article/35539786d8b84e3b96452f2dfd5ceb4a
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 63, Iss No 3, Pp 1385-1392 (2018)
Twist extrusion is a processing method involving the extrusion of a sample with a prismatic cross-section using a tool composed of four prismatic parts bisected by a screw component. A beneficial change in mechanical durability is one of the main fac
Externí odkaz:
https://doaj.org/article/4ed3e150d882474ca12bf7079df61966
Publikováno v:
Journal of Achievements in Materials and Manufacturing Engineering. 115:49-56
In the Fused Filament Fabrication (FFF/FDM) technology, the multi-material manufacturing additive method is achieved by a single nozzle or multiple nozzles working simultaneously with different materials. However, the adhesion between different mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b023f24149fe9ac4309bbb1edba669
https://doi.org/10.5604/01.3001.0016.2672
https://doi.org/10.5604/01.3001.0016.2672
Publikováno v:
Archives of Materials Science and Engineering. 118:5-28
This study presents the residual stress analysis for the twist extrusion (TE) process after the experiment and numerical simulation and the analysis of the crystallographic texture changes and changes in hardness before and after the TE process for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d966005fbd60526f868b00569787e2e5
https://doi.org/10.5604/01.3001.0016.2442
https://doi.org/10.5604/01.3001.0016.2442
Publikováno v:
Medycyna Pracy, Vol 68, Iss 1, Pp 11-21 (2017)
Background: The possibility of using a computer by a disabled person is one of the difficult problems of the human–computer interaction (HCI), while the professional activity (employment) is one of the most important factors affecting the quality o
Externí odkaz:
https://doaj.org/article/f266539b2d2441b6b6e2a45efbbd00c2
Autor:
J. Sawicki
Publikováno v:
Acta Agrobotanica, Vol 6, Iss 1, Pp 35-58 (2017)
Externí odkaz:
https://doaj.org/article/d55d3558121c41c9a28109181284cb34
Autor:
J. Sawicki
Publikováno v:
Acta Agrobotanica, Vol 8, Iss 1, Pp 67-150 (2017)
Externí odkaz:
https://doaj.org/article/f054d8ab645b41c8817142977a99d564
Autor:
J. Sawicki
Publikováno v:
Acta Agrobotanica, Vol 3, Iss 1, Pp 167-177 (2017)
Externí odkaz:
https://doaj.org/article/0cf99828dce04c16ab99087f5278f900