Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Marek, Barlak"'
Publikováno v:
Symmetry, Vol 16, Iss 9, p 1158 (2024)
In recent years, revolutionary improvements in the properties of certain FCC metals have been achieved by increasing the proportion of twin-related, highly symmetric grain boundaries. Various thermomechanical routes of grain boundary engineering (GBE
Externí odkaz:
https://doaj.org/article/1f74226a2f0f4063b3d3b87a6408a614
Autor:
Jacek Wilkowski, Marek Barlak, Zdzisław Kwidziński, Adam Wilczyński, Piotr Filipczuk, Marta Pędzik, Marcin Drewczyński, Jerzy Zagórski, Bogdan Staszkiewicz, Tomasz Rogoziński
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10211 (2022)
The paper presents the effect of nitrogen ion implantation on tool wear and tool life during the sawing of wood-based materials in the industrial production of door frames. The circular saw blades used in machining had WC-Co carbide teeth. Saw teeth
Externí odkaz:
https://doaj.org/article/720e6b37103b4ae2bd56253a49e03f64
Autor:
Zbigniew Werner, Marek Barlak, Renata Ratajaczak, Ulrich Kentsch, René Heller, Frans Munnik, Piotr Konarski, Piotr Dłużewski, Marcin Pisarek, Mirosław Kozłowski, Joachim Ażgin, Jerzy Zagórski, Bogdan Staszkiewicz
Publikováno v:
Radiation Effects and Defects in Solids. 177:1088-1102
Autor:
Izabela Betlej, Marek Barlak, Jacek Wilkowski, Zbigniew Werner, Jerzy Zagórski, Karolina Lipska, Piotr Boruszewski
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 118:15-21
Wettability of the surface of bacterial cellulose film modified with low energy ion implantation The paper presents the preliminary results of the modification on the water wettability of cellulose, using ion implantation method. Two kinds ions of th
Autor:
Bogdan Staszkiewicz, Jacek Wilkowski, Magdalena Wilczopolska, Jerzy Zagórski, Marek Barlak, Zbigniew Werner
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 114:33-42
Raman spectroscopy for examination of WC-Co tools in wood-base machining. An attempt is undertaken to apply Raman Spectroscopy for examination of WC-Co tools for wood-base machining. The virgin tools were compared with those implanted with nitrogen,
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 114:15-25
The oxidation of WC-Co knives in wood extract. The virgin WC-Co knives for wood machining and those implanted with Mg, Cr, Zn and Ni were corroded in pH 4 wood extract. A change of oxygen content throughout the experiment was determined using EDS met
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 113:20-29
Influence of the chemical composition on the hardness of defibrator plate segments. The paper presents the results of the hardness measurements of the material of defibrator plate segments, in connection with their chemical composition. The investiga
Autor:
Marcin Pisarek, Piotr Konarski, Jacek Wilkowski, Roman Böttger, Marek Barlak, Joanna Wachowicz, Johannes von Borany, Zbigniew Werner, Alicja Auriga
Publikováno v:
Wood Material Science & Engineering. 17:521-532
This work explores an effect of nitrogen ion implantation on the life time of WC-Co tools used in particleboard milling. Nitrogen ions with different energy of 5, 50, and 500 keV and fluence of 1e1...
Autor:
Jacek Wilkowski, Albina Jegorowa, Marek Barlak, Zbigniew Werner, Jerzy Zagórski, Bogdan Staszkiewicz, Jarosław Kurek, Michał Kruk
Publikováno v:
Materials; Volume 15; Issue 10; Pages: 3420
The paper presents the effect of nitrogen ion implantation on the tool life of the tools commonly used in the furniture industry for drilling particleboards. Nitrogen ions with different accelerating voltages of 25, 40, 55, and 70 kV and a fluence of
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 111:94-105
Modelling of nitrogen multi-energy ion implantation into WC-Co indexable knives for wood-based materials machining. The paper presents the results of the modelling of multi-energy ion implantation processes of nitrogen to WC-Co indexable knives for w