Email: pawel.widomski@pwr.edu.pl

Jednostka: Wydział Mechaniczny » Katedra Obróbki Plastycznej, Spawalnictwa i Metrologii

Łukasiewicza 7/9, Wrocław bud. B-9, pok. 308b tel. 71 320 40 49

Konsultacje                                                                                                                    

wg systemu Dyplomy

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Zainteresowania naukowe

trwałość narzędzi w procesach kucia matrycowego; warstwy i powłoki zwiększające odporność na zużycie; obróbka cieplna i cieplno-chemiczna metali i ich stopów, technologie addytywne - WAAM i FDMS.

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Najważniejsze publikacje i patenty z ostatnich lat

2024

• Paweł Widomski, Zbigniew Gronostajski, Marcin D. Kaszuba, Marek Wilkus*, Marcin Rychlik, Jakub J. Krawczyk
  Improvement of forging tool life by hybrid layers combining hardfacing and nitriding supported by numerical modelling of the surface layer. W: Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity, ICTP 2023, [Mandelieu-La, France, September 24-29, 2023]. Vol. 3 / Eds. Katia Mocellin [i in.]. Cham : Springer, cop. 2024. vol. 3, s. 334-343.
  (Lecture Notes in Mechanical Engineering), ISSN 2195-4356
  
  
• Dariusz Leśniak*, Józef Zasadziński*, Wojciech Libura*, Zbigniew Gronostajski, Romana E. Śliwa*, Beata Leszczyńska-Madej*, Marcin D. Kaszuba, Antoni Woźnicki*, Bartłomiej Płonka*, Paweł Widomski, Jacek Madura*
  Latest advances in extrusion processes of light metals. Archives of Civil and Mechanical Engineering. 2024, vol. 24, art. 184, s. 1-53.

 

2023

• Widomski P., Kaszuba M., Sokołowski P., Lange A., Walczak M., Długozima m>, Gierek M., Chocyk D., Gładyszewski G., Boryczko B.
  Nitriding of hardfaced layers as a method of improving wear resistance of hot forging tools.
  Archives of Civil and Mechanical Engineering. 2023, vol. 23, nr 4, art. 241, s. 1-16
  
  
• Widomski P., Kaszuba M.,  Lange A., Kustroń P.
  Metoda wytwarzania konformalnych kanałów chłodzących w narzędziach do kucia i wyciskania. Zgłosz. pat. nr P445421 z 30.06.2023. 7 s.

2022

• Lange A., Widomski P., Kaszuba M., Boryczko B.
  Influence of gas shielding type and welding parameters on weld geometry and selected properties of welded joints from INCONEL 600.
  Archives of Civil and Mechanical Engineering. 2022, vol. 22:150.
• Widomski P., Kaszuba M., Krawczyk J., Nowak B., Lange A., Sokołowski P., Gronostajski Z.
  Investigating the possibility of regenearation by hardfacing for forging tools based on analysis of tool working conditions and wear evaluation.
  Archives of Metallurgy and Materials. 2022, vol. 4/67.

2021

• Widomski P., Kaszuba M., Dobras D.
  Development of a method of increasing the wear resistance of forging dies in the aspect of tool material, thermo-chemical treatment and PVD coatings applied in a selected hot forging process. Wear. 2021, vol. 477.
• Krawczyk J., Widomski P., Kaszuba M.,
  Advanced complex analysis of the thermal softening of nitrided layers in tools during hot die forging.
  Materials. 2021, vol. 14, nr 2, art. 355, s. 1-14.
• Widomski P., Zwierzchowski M., Barełkowski A., Tympalski M. 
  Case study of the effect of precoating on the decarburization of the surface layer of forged parts during the hot die forging process. Materials. 2021, vol. 14, nr 2, art. 422, s. 1-15.

 

2020

• Gronostajski Z., Widomski P., Kaszuba M., Zwierzchowski M., Polak S., Piechowicz Ł., Kowalska J., Długozima M.,
  Influence of the phase structure of nitrides and properties of nitrided layers on the durability of tools applied in hot forging processes.
  Journal of Manufacturing Processes. 2020, vol. 52, s. 247-262.
• Kaszuba M., Widomski P., Białucki P., Lange A., Boryczko B., Walczak M., 
  Properties of new-generation hybrid layers combining hardfacing and nitriding dedicated to improvement in forging tools’ durability.
  Archives of Civil and Mechanical Engineering. 2020, vol. 20:78.
• Widomski P., Gronostajski Z., 
  Comprehensive review of methods for increasing the durability of hot forging tools.
  Procedia Manufacturing. 2020, vol. 47, s. 349-355.
• Hawryluk M., Widomski P., Kaszuba M., Krawczyk J.,
  Development of new preheating methods for hot forging tools based on industrial case studies and numerical modeling.
  Metallurgical and Materials Transactions. A. Physical Metallurgy and Materials Science. 2020, vol. 51, s. 4753-4764.

2019

• Gronostajski Z., Kaszuba M., Widomski P., Smolik J., Ziemba J., Hawryluk M., 
  Analysis of wear mechanisms of hot forging tools protected with hybrid layers performed by nitriding and PVD coatings deposition.
  Wear, 2019, vol. 420-421, s. 269-280.
• Widomski P., Gronostajski Z., Kaszuba M., Kowalska J., Pawełczyk J, 
  The laboratory tests of hybrid layers combining hardfacing and nitriding dedicated to increase the durability of forging tools in hot forging processes.
  Welding Technology Review = Przegląd Spawalnictwa. 2019, vol. 91, nr 2, s. 1-6.
• Gronostajski Z., Kaszuba M., Widomski P.,
  Sposób poprawy trwałości narzędzia kuźniczego poprzez modyfikację jego warstwy wierzchniej.
  Polska, nr 233987. Opubl. 31.12.2019.

2018

• Hawryluk M., Gronostajski Z., Widomski P., Kaszuba M., Ziemba J., Smolik J.,
  Influence of the application of a PN+Cr/CrN hybrid layer on the improvement of the lifetime of hot forging tools.
  Journal of Materials Processing Technology. 2018, vol. 258, s. 226-238.
• Gronostajski Z., Widomski P., Kaszuba M., Zwierzchowski M., Hawryluk M.,
  Influence of both hardfaced and nitrided layers on the durability of hot forging tools.
  Surface Innovations. 2018, vol. 6, nr 4 s. 301-310.
• Kurzawa A., Pyka D., Jamroziak K., Bocian M., Kotowski P., Widomski P.,
  Analysis of ballistic resistance of composites based on EN AC-44200 aluminum alloy reinforced with Al2O3 particles.
  Composite Structures. 2018, vol. 201, s. 834-844.

2017

• Hawryluk M., Gronostajski Z., Kaszuba M., Polak S., Widomski P., Smolik J., Ziemba J., 
  Analysis of the wear of forging tools surface layer after hybrid surface treatment.
  International Journal of Machine Tools & Manufacture. 2017, vol. 114, s. 60-71.
• Hawryluk M., Gronostajski Z., Kaszuba M., Polak S., Widomski P., Ziemba J., Smolik J., 
  Application of selected surface engineering methods to improve the durability of tools used in precision forging.
  The International Journal of Advanced Manufacturing Technology. 2017, vol. 93, nr 5-8, s. 2183-2200.
• Hawryluk M., Widomski P., Smolik J., Kaszuba M., Ziemba J., Gronostajski Z., 
  Laboratory and performance studies of anti-wear coatings deposited on nitrided surfaces of tools used in an industrial hot die forging process.
  Journal of Materials Engineering and Performance. 2017, vol. 26, nr 6, s. 2798-2813.