A5082288712- Bone Tissue Engineering Materials
- Microstructure and mechanical properties
- Welding Techniques and Residual Stresses
- Metal Forming Simulation Techniques
- Fatigue and fracture mechanics
- Optical measurement and interference techniques
- Aluminum Alloys Composites Properties
- Advanced Measurement and Metrology Techniques
- Fusion materials and technologies
- Advanced Welding Techniques Analysis
- Electrospun Nanofibers in Biomedical Applications
- Advanced machining processes and optimization
- High-Velocity Impact and Material Behavior
- Orthopaedic implants and arthroplasty
- Non-Destructive Testing Techniques
- Titanium Alloys Microstructure and Properties
- Microstructure and Mechanical Properties of Steels
- Advanced Surface Polishing Techniques
- Additive Manufacturing Materials and Processes
- biodegradable polymer synthesis and properties
- Nuclear Materials and Properties
- Aluminum Alloy Microstructure Properties
- Metal and Thin Film Mechanics
- Advanced Measurement and Detection Methods
- Rock Mechanics and Modeling
Belgian Nuclear Research Centre
2021-2023
Warsaw University of Technology
2011-2020
Materials Science & Engineering
2016
Nowadays, post-surgical or post-accidental bone loss can be substituted by custom-made scaffolds fabricated additive manufacturing (AM) methods from metallic powders. However, the partially melted powder particles must removed in a post-process chemical treatment. The aim of this study was to investigate effect polishing with various acid baths on novel scaffolds' morphology, porosity and mechanical properties. In first stage, Magics software (Materialise NV, Leuven, Belgium) used design...
Titanium alloys, mainly Ti–6Al–4V, are commonly used in biomedical applications as orthopedic implants. Due to the potential toxic influence of V and Al cations on health, a new alloy composition, Ti–24Nb–4Zr–8Sn, was introduced. However, Ti–24Nb–4Zr–8Sn has much lower tensile strength by comparison with Ti–6Al–4V alloy. The aim this research determine whether high-pressure torsion (HPT) can be an efficient method for obtaining desired properties case β-titanium This paper presents analysis...
Samples from commercially pure aluminium were subjected to various number of passes Incremental Equal Channel Angular Pressing (I-ECAP) and subsequently welded using Friction Stir Welding (FSW). Similar dissimilar welds obtained investigated in terms their microstructure mechanical properties. In the case similar weld coarse grained stir zone a decreased average grain size was obtained, which resulted enhanced microhardness. samples after I-ECAP, ultrafine regime has not been preserved,...
Abstract This paper is concerned with reliable and physically sound elasticity determination of rapid‐prototyped tissue engineering scaffolds made poly‐ L ‐lactide (PLLA), without small portions tricalcium phosphate (TCP) inclusions. At the level overall scaffolds, that is, several millimeters, multiple uniaxial loading–unloading (quasistatic) tests were performed, giving access to scaffolds' Young's moduli, through stress–strain characteristics during unloading. In addition, acoustic 0.05...
This paper demonstrates the benefits of using a metallic foam support within molten carbonate fuel cell (MCFC) cathodes. A state-of-the-art fabrication process based on tape casting has been developed to produce microporous electrodes with nickel scaffold. Surfactant was added control depth which slurry infiltrated foam. New cathodes were used as an alternative traditional cathode in single assembly and tested for power density. Mechanical properties compared current state-of-the-art. The...
Tissue engineering combines artificial scaffolds and living cells in order to reconstruct damaged tissues organs. The biodegradable should maintain their mechanical properties during first stages of the regeneration. aim this study was investigate extent degradation affects stability novel composite relation composition. were made using fused deposition modeling. They composed ternary composites containing poly( ε ‐caprolactone) (PCL), 5 wt% tricalcium phosphate (TCP) 5, 15, 25 poly(lactide‐...