Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bartłomiej Krawczyk"'
Publikováno v:
Advances in Science and Technology Research Journal, Vol 16, Iss 1, Pp 203-212 (2022)
Nowadays, great emphasis is placed on increasing the efficiency of machining processes. However, this cannot be done at the expense of quality worsening of the machined surface. In this paper the influence of Wiper geometry on Ra and Rz surface rough
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95f7a747d5f3a9629266fc09df02ff1a
http://www.astrj.com/Analysis-of-the-Impact-of-Wiper-Geometry-Insert-on-Surface-Roughness-and-Chips-in,143475,0,2.html
http://www.astrj.com/Analysis-of-the-Impact-of-Wiper-Geometry-Insert-on-Surface-Roughness-and-Chips-in,143475,0,2.html
Autor:
Piotr Szablewski, Stanisław Legutko, Adrian Mróz, Dariusz Garbiec, Rafał Czajka, Krzysztof Smak, Bartłomiej Krawczyk
Publikováno v:
Materials
Volume 16
Issue 3
Pages: 949
Volume 16
Issue 3
Pages: 949
This paper presents a comparison of surface morphology obtained after machining Inconel 718 by the conventional insert, by Wiper insert and by using the cutting insert made by Spark Plasma Sintering (SPS). The shape of the special insert was obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34848b520583953b581cc87c1f1798ff
Publikováno v:
Materials; Volume 16; Issue 2; Pages: 715
This piece of work deals with the influence assessment of the kind of coating of the cutting inserts and their wear on the dimensional accuracy and the top layer microstructure and roughness of the surface machined with constant cutting parameters vc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::068cb3a67f218a8dbdb130496c70f582
Autor:
Bartłomiej Krawczyk, Piotr Szablewski, Michał Mendak, Bartosz Gapiński, Krzysztof Smak, Stanisław Legutko, Michał Wieczorowski, Edward Miko
Publikováno v:
Materials; Volume 16; Issue 1; Pages: 80
The technology of producing threads, especially in materials that are difficult to cut, is a rare subject of research and scientific publications. The requirements for the production of these elements apply not only to the geometry, but also to the q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d63313c07ed6c726b28ba2d262e975eb
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783031039249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e21ccc0db0a33ebdbc854e69a1502083
https://doi.org/10.1007/978-3-031-03925-6_9
https://doi.org/10.1007/978-3-031-03925-6_9
Autor:
Piotr Mackiewicz, Bartłomiej Krawczyk
Publikováno v:
Materials; Volume 15; Issue 16; Pages: 5646
This article analyzes the results of testing the subgrade and the lower layers of the pavement structure with the light weight deflectometer at a load of 0.1 and 0.15 MPa. It is shown that, with layer systems with an equivalent layer modulus lower th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2c9a03b878079d05f43e41ca71d315
https://doi.org/10.3390/ma15165646
https://doi.org/10.3390/ma15165646
Publikováno v:
Transportation Overview - Przeglad Komunikacyjny. 2018:72-84
The paper presents research in the field of utilizing materials recycled from concrete pavements through crushing and re-incorporating them in road embankments and improved subgrade layers. Crushed concrete rubble is an alternative source of aggregat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc3a64c531542489397e965dcb8fec3
https://doi.org/10.35117/a_eng_18_11_08
https://doi.org/10.35117/a_eng_18_11_08
Publikováno v:
Materials, Vol 14, Iss 7524, p 7524 (2021)
Materials
Materials; Volume 14; Issue 24; Pages: 7524
Materials
Materials; Volume 14; Issue 24; Pages: 7524
This paper presents the results of investigation that was performed on shafts composed of Inconel 718. Tests were performed in dry and wet conditions. Cutting parameters, such as feed and depth of cut, were constant. The cutting speed was changed. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6669e4baa8339331bb0e0e17f827ae9
https://doi.org/10.3390/ma14247524
https://doi.org/10.3390/ma14247524
Autor:
Bartłomiej Krawczyk
Publikováno v:
Konteksty Kultury. 14
Autor przedstawia koncepcje wojny, przemocy i pokoju niemieckiego socjologa Hansa Joasa. Ukazuje punkt widzenia Joasa na pojawiające się od XVIII wieku koncepcje utrzymania długotrwałego pokoju oraz przedstawia propozycję badacza dotyczącą uwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f150a8eaa5a12479c7fb49c2e6ed5d
https://doi.org/10.4467/23531991kk.17.011.7535
https://doi.org/10.4467/23531991kk.17.011.7535
Autor:
Bartłomiej Krawczyk, Piotr Mackiewicz
Publikováno v:
Journal of Testing and Evaluation. 48:20180128
In this article, the authors analyzed the influence of the loading time, magnitude, and loading approach (loading device type and weight) on the vertical displacements registered in the pavement subgrade static plate load test. The three-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c831ee1f0ca7ba290b1e85c98809fe49
https://doi.org/10.1520/jte20180128
https://doi.org/10.1520/jte20180128