| 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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Obrosov, Aleksei
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Improvement of photocatalytic performance and sensitive ultraviolet photodetectors using AC-ZnO/ZC-Ag2O/AZ-CuO multilayers nanocomposite prepared by spin coating method
- 2024Effect of Fe content on physical, tribological and photocatalytical properties of Ti-6Al-xFe alloys for biomedical applications
- 2024Investigating the effect of Zr content on electrochemical and tribological properties of newly developed near β-type Ti-alloys (Ti–25Nb-xZr) for biomedical applications ; Untersuchung der Auswirkung des Zr-Gehalts auf die elektrochemischen und tribologischen Eigenschaften neu entwickelter β-naher Ti-Legierungen (Ti-25Nb-xZr) für biomedizinische Anwendungencitations
- 2024Effect of milling time on structural, physical and tribological behavior of a newly developed Ti-Nb-Zr alloy for biomedical applications
- 2023Nitriding effect on the tribological performance of CrN-, AlTiN-, and CrN/AlTiN-Coated DIN 1.2367 hot work tool steel ; Auswirkung des Nitrierens auf das tribologische Verhalten von CrN-, AlTiN- und CrN/AlTiN-beschichteten DIN 1.2367 Warmarbeitsstählencitations
- 2023Structural and mechanical evaluation of a new Ti-Nb-Mo alloy produced by high-energy ball milling with variable milling time for biomedical applications
- 2023Improvement of photocatalytic performance and sensitive ultraviolet photodetectors using AC-ZnO/ZC-Ag2O/AZ-CuO multilayers nanocomposite prepared by spin coating method ; Verbesserung der photokatalytischen Leistung empfindlicher Ultraviolett-Photodetektoren unter Verwendung von AC-ZnO/ZC-Ag2O/AZ-CuO-Multilayer-Nanokompositen abgeschieden durch Rotationsbeschichtungcitations
- 2023On the Heat Treatment of Selective-Laser-Melted 316Lcitations
- 2022Effect of He and N2 gas on the mechanical and tribological assessment of SS316L coating deposited by cold spraying processcitations
- 2021Influence of Elemental Carbon (EC) Coating Covering nc-(Ti,Mo)C Particles on the Microstructure and Properties of Titanium Matrix Composites Prepared by Reactive Spark Plasma Sinteringcitations
- 2021Impact of Impulses on Microstructural Evolution and Mechanical Performance of Al-Mg-Si Alloy Joined by Impulse Friction Stir Weldingcitations
- 2021Investigating the effect of nitrogen on the structural and tribo-mechanical behavior of vanadium nitride thin films deposited using R.F. magnetron sputteringcitations
- 2020Hydrogen permeation, and mechanical and tribological behavior, of CrNx coatings deposited at various bias voltages on IN718 by direct current reactive sputtering
- 2020Influence of Silver Addition on Structure, Martensite Transformations and Mechanical Properties of TiNi─Ag Alloy Wires for Biomedical Applicationcitations
- 2019Effect of Molybdenum Content on Structural, Mechanical, and Tribological Properties of Hot Isostatically Pressed β-Type Titanium Alloys for Orthopedic Applicationscitations
- 2019Formation of mineral phases in self-propagating high-temperature synthesis (SHS) of porous TiNi alloycitations
- 2019Enhanced structural and tribological performance of nanostructured Ti-15Nb alloy for biomedical applicationscitations
- 2019Biocompatibility and Clinical Application of Porous TiNi Alloys Made by Self-Propagating High-Temperature Synthesis (SHS)citations
- 2019Structural-phase surface composition of porous TiNi produced by SHScitations
- 2019Hydrogen Sorption Kinetics of SiC-Coated Zr-1Nb Alloycitations
- 2019Influence of Bias Voltage and CH<SUB>4</SUB>/N<SUB>2</SUB> Gas Ratio on the Structure and Mechanical Properties of TiCN Coatings Deposited by Cathodic Arc Deposition Methodcitations
- 2018Hydrogen permeation, and mechanical and tribological behavior, of CrNx coatings deposited at various bias voltages on IN718 by direct current reactive sputteringcitations
- 2017Substrate Frequency Effects on Cr<SUB> x </SUB>N Coatings Deposited by DC Magnetron Sputteringcitations
Places of action
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article
Structural-phase surface composition of porous TiNi produced by SHS
Abstract
The study aimed to characterize the structural-phase composition of the porous SHS TiNi surface explored by the GIXRD method. The surface layers at a depth of up to 100 nm mainly consist of amorphous nanocrystalline intermetallic oxycarbonitrides Ti<SUB>4</SUB>Ni<SUB>2</SUB>(O, N, C) with nonmetallic inclusions of different structural variants and routes of origin. Fine-porous alloys were synthesized at ignition temperatures of 450 °C-480 °C. A distinct feature of the surface of crystalline phases therein was shown to be a low degree of crystallinity (up to 40%) and presence of multifarious glass and cermet phases evident as NiSi<SUB>2</SUB>, NaAlSiO (SO<SUB>4</SUB>), SiO<SUB>2</SUB>, MgSi<SUB>2</SUB>, and CaCO<SUB>3</SUB>. Conversely, large-pore alloys ignited at temperatures of 280 °C-330 °C have a higher degree of crystallinity (up to 70%). An individually selected GIXRD technique and precision structural phase analysis are capable to determine a set of other superficial nonmetallic and cermet phases reported as CaTiO<SUB>3</SUB>, Si (P<SUB>2</SUB>O<SUB>7</SUB>), CaSiO<SUB>3</SUB>, MgAl<SUB>2</SUB>O<SUB>4</SUB>, TiNiAl, as well as the Ti<SUB>3</SUB>SiC<SUB>2</SUB>MAX phase....