Výsledky vyhledávání - "Władysław Zalecki"

Akademický článek

Development of advanced cementite-free bainitic steel using Ni, Al and Cu additions – Design concept and phase transformations study

Autor: Aleksandra Królicka, Francisca Garcia Caballero, José Antonio Jimenez, Władysław Zalecki, Roman Kuziak

Publikováno v: Journal of Materials Research and Technology, Vol 27, Iss , Pp 1265-1280 (2023)

A novel concept, consisting of the stabilization of retained austenite with Ni, Al, and Cu additions instead of using Si as the major alloying element to prevent carbide formation, is proposed to design nanocrystalline, cementite-free bainitic steels

Externí odkaz: https://doaj.org/article/bf00f770b3fb49be99ea6199736b0433

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Akademický článek

Controlling the Content and Morphology of Phase Constituents in Nanobainitic Steel Containing 0.6%C to Obtain the Required Ratio of Strength to Plasticity

Autor: Jarosław Marcisz, Bogdan Garbarz, Aleksandra Janik, Władysław Zalecki

Publikováno v: Metals, Vol 11, Iss 4, p 658 (2021)

The phase composition of nanobainitic steel 0.56–0.60%C, 1.68–1.95%Mn, 1.58–1.80%Si, 1.30–1.47%Cr, 0.57–0.75%Mo is described in this paper. The phase composition is controlled in order to obtain diversified mechanical properties for specifi

Externí odkaz: https://doaj.org/article/dffb84ee7c1147a9a3d9b36503964a28

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Akademický článek

Phase Equilibrium and Austenite Decomposition in Advanced High-Strength Medium-Mn Bainitic Steels

Autor: Adam Grajcar, Władysław Zalecki, Wojciech Burian, Aleksandra Kozłowska

Publikováno v: Metals, Vol 6, Iss 10, p 248 (2016)

The work addresses the phase equilibrium analysis and austenite decomposition of two Nb-microalloyed medium-Mn steels containing 3% and 5% Mn. The pseudobinary Fe-C diagrams of the steels were calculated using Thermo-Calc. Thermodynamic calculations

Externí odkaz: https://doaj.org/article/bcb3532651f64ec8ae2576fc5f518a12

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Controlling the Thermal Stability of a Bainitic Structure by Alloy Design and Isothermal Heat Treatment

Autor: Aleksandra Królicka, Francisca Garcia Caballero, Władysław Zalecki, Roman Kuziak, Radosław Rozmus

Publikováno v: Materials; Volume 16; Issue 8; Pages: 2963

The aim of this work was to develop a novel bainitic steel that will be specifically dedicated to achieving a high degree of refinement (nano- or submicron scale) along with increased thermal stability of the structure at elevated temperatures. The m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::317da149e45dcb221ad54c3514b67a13

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Development of technology for the production of a lightweight observation and protective container (LOOK) made of nanostructured ultra-strength steels

Autor: Krzysztof Żółkiewski, Marcin Gołuński, Lech Starczewski, Władysław Zalecki, Tymoteusz Tomczak, Marek Burdek, Paweł Lubowiecki, Robert Nyc, Jarosław Marcisz, Michał Gmitrzuk, Mariusz Adamczyk, Bogdan Garbarz, Aleksandra Janik, Marcin Skurczyński

Publikováno v: Journal of Metallic Materials. 73:13-39

The article contains results of research and analyses concerning application of nanostructured bainitic steel in the form of plates for manufacturing of armour components. The presented results of examination of microstructure and properties include

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2404ad5bf8712d85d142f521d0859dc8
https://doi.org/10.32730/imz.2657-747.21.2.2

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TECHNOLOGY OF HEAT TREATMENT OF THE LARGE SECTION BARS MADE OF STRUCTURAL STEEL USING CONTROLLED CONTINUOUS COOLING FROM THE AUSTENITE PHASE

Autor: Anna Gwóźdź-Kotnis, Mariusz Adamczyk, Bogdan Garbarz, D. Woźniak, Aleksandra Krawczyk, Janusz Siemieniec, Władysław Zalecki

Publikováno v: Journal of Metallic Materials. 72:2-20

The article presents the results of studies on the impact of accelerated cooling after the austenitisation of bars with a diameter of 180 mm made of structural steel S355J2 on the microstructure and mechanical properties. The aim of the research was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a9c4e68966233d4a542b5cf824c76b4
https://doi.org/10.32730/imz.2657-747.20.1.1

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OPTIMISATION OF BALLISTIC PROPERTIES OF NANOSTRUCTURED BAINITIC STEEL PLATES FOR CONTAINER ARMOUR SYSTEM

Autor: Władysław Zalecki, Zofia Kania-Pifczyk, Bogdan Garbarz, Lech Starczewski, Jarosław Marcisz, Marcin Gołuński

Publikováno v: PROBLEMY TECHNIKI UZBROJENIA. 151:97-119

An innovative armour system containing plates made of nanostructured bainite steel is under development to improve operating properties of a light armoured observation-protective container (LAOC) providing the 2nd protection level according to STANAG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00bf719c106f7f87bc28016da8ab717b
https://doi.org/10.5604/01.3001.0013.7325

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