Maciej Jakub Szczerba

Effect of Deformation Twinning on the Fatigue Properties of Cu-8 at.%Al Single Crystals

Maciej Jakub Szczerba, M. Dudziński, Milena Kowalska, Marek S. Szczerba

This study concerns the effect of deformation twinning on the fatigue properties of single phase Cu-8 at.% Al single crystals. The analysis was performed for two different physical states, i.e.: (i) material pre-deformed plastically to the stage just before the activation of …

pl (code pays fourni par la source)

Characterization of anodic oxide layer on Ti-6Al-7Nb alloy obtained via electrochemical anodization process: microstructure, topography, and corrosion properties

Monika Bugajska, Agnieszka Bigos, Marta Janusz-Skuza, Deyan Veselinov et autres

Titanium and its alloys are currently among the most preferred materials for bone implants due to their excellent biocompatibility and mechanical properties. A major challenge, however, is surface structure design that enhances tissue integration. This study presents preliminary results on the surface …

pl, bg (code pays fourni par la source)

Antipathogenic electroless copper–titania composite coatings: tailoring the plating process toward better corrosion resistance

Monika Bugajska, Izabella Kwiecień, Marta Janusz-Skuza, Agnieszka Bigos et autres

Abstract Copper coatings production increases due to the society awareness of their great anti-pathogenic properties. However, such coatings must show a set of requirements among which the corrosion resistance plays a key role. This study focused on determining the corrosion resistance of …

pl, bg (code pays fourni par la source)

Transformation behavior and magnetic properties of Ni-Mn-Ga melt-spun ribbons tuned by tandem of Co and Cu dopants

Marta Kowalska, Marco Antonio Meraz Ríos, Patricia Lazpita, A. V. Chernenko et autres

pl, es (code pays fourni par la source)

Cu-TiO2 nanocomposite coatings – Electroless deposition process, microstructure analysis and wear resistance

Izabella Kwiecień, Marta Janusz-Skuza, Monika Bugajska, Agnieszka Bigos et autres

pl, bg (code pays fourni par la source)

Crystallization of CuZrAgAl Bulk Metallic Glass at Various Temperatures and Pressures

Piotr Klimczyk, Marcin Podsiadło, M. Godlewski, Lidia Lityńska‐Dobrzyńska et autres

The Cu₄₃Zr₄₃Ag₇Al₇ alloy was obtained in an amorphous form through inert gas spray forming, followed by separation using a tower cyclone gas separator. The resulting spherical particles were about 11 μm in size. The consolidation of the powder was carried out using …

pl, fr (code pays fourni par la source)

Electroless Plating Process Optimization for Successful Copper Coatings Deposition on Surgical Tools

Izabella Kwiecień, Andrzej Misztela, Agnieszka Bigos, Marta Janusz-Skuza et autres

Copper coatings are valued for their protective, decorative, and antibacterial properties, driving their market growth. Traditional electroless copper baths use cupric sulphate (CuSO4) and carcinogenic formaldehyde (HCOOH), which harms the environment and humans. This study proposes sodium hypophosphite (NaH2PO4·H2O) as an eco-friendly …

pl, bg (code pays fourni par la source)

Tensile strength-ductility properties of face-centered cubic deformation twin/matrix structures

Marek S. Szczerba, Marta Kowalska, S. Kopacz, Maciej Jakub Szczerba

Abstract Large anisotropy of the tensile strength-ductility combination of the laminated twin/matrix (T/M) structure was found by studying the mechanical response of pre-twinned Cu-8at.%Al crystal structures, subjected to plastic tension under the different loading conditions. Three resolved shear stress-driven mechanisms, M1, M2, …

pl, no (code pays fourni par la source)

Effects of thickness and deposition temperature of ALD ZnO thin films on the improvement of electrical properties through dedicated low temperature annealing post-processing

Zbigniew Starowicz, Wojciech Dawidowski, Jakub Ostapko, Mateusz Wlazło et autres

pl (code pays fourni par la source)

Erratum to ’ Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review’ [J. Alloys Compd. 1002 (2024) 174667]

Kaveh Edalati, Anwar Qasim Ahmed, Saeid Akrami, Kei Ameyama et autres

jp, hu, iq, ru, at, ua, pl, es, br, kr, cr, tr (code pays fourni par la source)

A Compact Dual Band Substrate Integrated Waveguide Filtering Antenna using Multi Slot and Defective Ground Structure

S Ramkumar, V Kiruthika, S Sreenithi, Maciej Jakub Szczerba

A miniaturized dual-band filtering antenna based on a substrate-integrated waveguide (SIW) structure is presented. The structure of the filtering antenna is formed by a rectangular SIW cavity with multiple etched slots and cylindrical vias at the upper part, in which radiation occurs. …

Wetting and Peculiarities of Contact Interaction in the Niti-Cr(Ti,Zr)B2 Systems

Olena Poliarus, Oleksandr Umanskyi, Volodymyr Konoval, Małgorzata Pomorska et autres