| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Cieślak, Grzegorz
Institute of Precision Mechanics
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Enhanced mechanical properties and microstructural stability of ultrafine-grained biodegradable Zn-Li-Mn-Mg-Cu alloys produced by rapid solifictaion and high-pressure torsioncitations
- 2024Enhanced mechanical properties and microstructural stability of ultrafine-grained biodegradable Zn–Li–Mn–Mg–Cu alloys produced by rapid solidification and high-pressure torsioncitations
- 2023Properties of Ni-B/B Composite Coatings Produced by Chemical Reductioncitations
- 2021Evaluation of Harmonic Structure Obtained in Mechanically Milled Powders and Pulse Plasma Sintered Compacts of Austenitic Steelcitations
- 2020Influence of heat treatment on properties of Ni-B/B composite coatingscitations
- 2019The influence of volume fraction of amorphous phase on corrosion resistance of Mg67Zn29Ca4alloycitations
- 2019Structure and mechanical properties of nanocrystalline Ni/Cu multilayer coatings produced by the electrocrystallization methodcitations
- 2019The impact of different volume fractions of crystalline structures on the electrochemical behaviour of Mg67Zn29Ca4alloys for biomedical applicationscitations
- 2019Demystifying the sluggish diffusion effect in high entropy alloyscitations
- 2019Glass forming ability of Zr48Cu36Al16-xAgx alloys determined by three different methodscitations
- 2018Preparation and properties of nanocrystalline Ni/graphene composite coatings deposited by electrochemical methodcitations
- 2018Studies of “sluggish diffusion” effect in Co-Cr-Fe-Mn-Ni, Co-Cr-Fe-Ni and Co-Fe-Mn-Ni high entropy alloys; determination of tracer diffusivities by combinatorial approachcitations
- 2018Effect of structure on corrosion resistance of Mg-Zn-Ca alloy
- 2017Influence of Cu content on high temperature oxidation behavior of AlCoCrCuxFeNi high entropy alloys (x = 0; 0.5; 1)citations
- 2017Abrasion resistance of Ni-B/Si3N4 composite layers produced by electroless methodcitations
- 2016Preparation and mechanical properties of alumina composites reinforced with nickel-coated graphenecitations
Places of action
| Organizations | Location | People |
|---|
article
The impact of different volume fractions of crystalline structures on the electrochemical behaviour of Mg67Zn29Ca4alloys for biomedical applications
Abstract
In this work, the influence of various volume fractions of the crystalline phase in an amorphous matrix of Mg67Zn29Ca4 alloys was investigated for its corrosion resistance for biodegradable applications. An amorphous Mg67Zn29Ca4 alloy was successfully fabricated using melt casting into a copper mould. Then, to obtain different ratios of the crystalline phase in an amorphous matrix, the obtained amorphous rods with 3 mm diameters were annealed at 190, 230, 250, and 400°C. The volume fraction of the crystalline phase was measured by X-ray diffraction, and the microstructures of the obtained alloys were determined based on scanning electron microscopy images. Electrochemical testing was conducted in simulated body fluid at 37°C. This report shows that the ratio of the volume fractions of amorphous and crystalline phases in alloy microstructures strongly influences their corrosion behaviors. The alloy with a fully amorphous structure was the most resistive in the analyzed media.