| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mikulewicz, Marcin
Wroclaw Medical University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2023Influence of Storing Composite Filling Materials in a Low-pH Artificial Saliva on Their Mechanical Properties—An In Vitro Studycitations
- 2023Correlation between friction and wear in cylindrical anchorages simulated with wear machine and analyzed with scanning probe and electron microscope
- 2023Comparative analysis of fused deposition modeling and digital light processing techniques for dimensional accuracy in clear aligner manufacturingcitations
- 2023Influence of storing composite filling materials in a low-pH artificial saliva on their mechanical properties— an in vitro studycitations
- 2023Comparison of the tensile modulus of three 3D-printable materials used in dentistry
- 2023Mechanical properties and biocompatibility of 3D printing acrylic material with bioactive componentscitations
- 2023The influence of polishing and artificial aging on BioMed Amber® resin’s mechanical propertiescitations
- 2023Multifunctional cellulose-based biomaterials for dental applications: a sustainable approach to oral health and regenerationcitations
- 2022Comparison of the compression and tensile modulus of two chosen resins used in dentistry for 3D printingcitations
- 2018Comparative assessment of the corrosion process of orthodontic archwires made of stainless steel, titanium–molybdenum and nickel–titanium alloyscitations
Places of action
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article
Correlation between friction and wear in cylindrical anchorages simulated with wear machine and analyzed with scanning probe and electron microscope
Abstract
This paper presents the possibilities of applying atomic force microscopy (AFM) techniques to the study of the wear of prosthetic biomaterials. In the conducted research, a zirconium oxide sphere was used as a test piece for mashing, which was moved over the surface of selected biomaterials: polyether ether ketone (PEEK) and dental gold alloy (Degulor M). The process was carried out with constant load force in an artificial saliva environment (Mucinox). An atomic force microscope with an active piezoresistive lever was used to measure wear at the nanoscale. The advantage of the proposed technology is the high resolution of observation (less than 0.5 nm) in the three-dimensional (3D) measurements in a working area of 50 × 50 × 10 µm. The results of nano wear measurements in two measurement setups are presented: zirconia sphere (Degulor M and zirconia sphere) and PEEK were examined. The wear analysis was carried out using appropriate software. Achieved results present a tendency coincident with the macroscopic parameters of materials.