Zobrazeno 1 - 10
of 940
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
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
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
Autor:
J. Sawicki
Publikováno v:
Acta Agrobotanica, Vol 3, Iss 1, Pp 129-166 (2017)
Externí odkaz:
https://doaj.org/article/6fc2d609214248a89ecdaccda1d0d376
Autor:
J. Sawicki, M. Kowalczyk
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol III-6, Pp 63-67 (2016)
Aim of this study was to appoint values of collimation and horizontal axis errors of the laser scanner ZF 5006h owned by Department of Geodesy and Cartography, Warsaw University of Technology, and then to determine the effect of those errors on the r
Externí odkaz:
https://doaj.org/article/ec85f52bf1ac49dea15c1d8b2e12b288
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 63, Iss No 2 (2018)
Thermo-chemical treatments are known to increase the fatigue life of industrial parts. Due to the imprecise consideration of residual stresses in predicting the durability of components subjected to cyclic loading and their effect on the fatigue life
Externí odkaz:
https://doaj.org/article/9e22ee1acc5e476a8a5d217fdf9b30d2
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