A5024648020- Metal and Thin Film Mechanics
- Aluminum Alloys Composites Properties
- Advanced materials and composites
- Metal Alloys Wear and Properties
- Advanced ceramic materials synthesis
- Additive Manufacturing Materials and Processes
- Advancements in Materials Engineering
- Tribology and Wear Analysis
- Diamond and Carbon-based Materials Research
- Additive Manufacturing and 3D Printing Technologies
- Aluminum Alloy Microstructure Properties
- Surface Treatment and Coatings
- Titanium Alloys Microstructure and Properties
- High Entropy Alloys Studies
- Tribology and Lubrication Engineering
- Adhesion, Friction, and Surface Interactions
- Welding Techniques and Residual Stresses
- Material Properties and Applications
- Intermetallics and Advanced Alloy Properties
- Metallurgy and Material Forming
- Laser Material Processing Techniques
- High-Temperature Coating Behaviors
- Bone Tissue Engineering Materials
- Advanced Welding Techniques Analysis
- Materials Engineering and Processing
Silesian University of Technology
2016-2025
University of Ghana
2023
University of Computer Sciences and Economics in Olsztyn
2019
University of Gdańsk
2018
Łukasiewicz Research Network - Institute for Engineering of Polymer Materials and Dyes
2005-2018
Abstract This paper analyzes the tribological behavior of Ti6Al4V ELI alloy subjected to laser texturization for medical purposes. Laser texturing enables one observe specific patterns material surface at established depths. Microtexturing samples was performed using a 355 nm picosecond laser. The influence microtexturing process (depending on parameters) geometric parameters proposed pattern evaluated. Selected were testing ball-on-plate technique in dry and lubricant-sliding methods (in...
Surface texturing entails surface alteration through forming, microgrooving, microdimpling, and microchanneling. This is achieved by laser micromachining, in addition to other related methods, of a substrate surface. The present paper describes the characteristics obtained after biodegradable polymer (Arbofill Fichte) with four six passes hexagonal square patterns. results wettability test indicate that this has weak hydrophobic characteristic (contact angle near 90°), regardless type...
Increasing demand for sustainable approaches to mining and raw material extraction, has prompted the need explore advanced methods of surface modification structural steels used in extractive industry. The technology powder plasma transferred arc welding (PPTAW), was this study as a technique improve upon abrasive wear resistance steel grade EN S355. PPTAW process parameters, namely, (PTA) current gas flow rate (PGFR), were varied, effects variation studied criteria selecting optimum...
A Ni-based powder composed of NiSiB + 60% WC was deposited onto a structural-steel substrate using two methods: laser cladding (LC) and plasma transferred arc welding (PPTAW). The resulting surface layers were analyzed compared. Both methods resulted in the precipitation secondary phases solidified matrix, but PPTAW clad exhibited dendritic microstructure. microhardness clads prepared by both similar, showed higher resistance to abrasive wear compared LC clad. thickness transition zone (TZ)...
Additive manufacturing technology is suitable for producing energy-absorbing devices with tunable mechanical properties and improved crashworthiness performance. In this study, the macrostructural crushing behaviour of five additively manufactured polymer-based honeycomb structures (HS) are investigated. Subjected to in-plane loading, experimental results HS compared numerical findings theoretical predictions. Results indicate that deformation modes overall performance influenced by...
Colonization of polymeric dental prosthetic materials by yeast-like fungi and the association these microorganisms with complications occurring during treatment are important clinical problems. In previously presented research, submicron inorganic particles silver sodium hydrogen zirconium phosphate (S–P) were introduced into poly(methyl methacrylate) (PMMA) denture base material which allowed for obtaining antimicrobial effect a 90 day experiment. The aim present study was to investigate...
Abstract This study explores the use of powder plasma transferred arc welding (PPTAW) as a surface layer deposition technology to form hardfaced coatings improve upon wear resistance mild steel. Hardfaced layers were prepared using PPTAW process with two different wear-resistant powders: PG 6503 (NiSiB + 60% WC) and PE 8214 (NiCrSiB 45% WC). By varying parameters gas flow rate (PGFR) current, prepared. Microscopic examinations, penetration tests, hardness abrasive tests carried out on...
The natural aging process of the human organism leads to both physiological and pathological changes, including tooth loss. This requires dental prosthetic interventions aimed at restoring patients’ quality life. use such prostheses necessitates selection sufficiently strong, aesthetic biocompatible materials, which also offer ease shaping. market for materials used in applications offers a wide array options; however, most suitable material specific clinical scenarios can be challenging...
The addition of carbon nanotubes (CNTs) to cement matrix brings multiple beneficial effects ranging from improving mechanical and physical properties the creation smart materials. When subjected an erosive environment or as end-of-life waste, mortars with CNT might get released into come in contact surface waters. assessment environmental impact reinforced is important factor concerning their sustainability, it has not yet been addressed literature. presented paper aims assess water toxicity...