Stefan Valkov

6PUBLICATIONS
12CO-AUTHORS
Metals and alloy materialsCeramicsLasers and quantum electronicsMicroelectromechanical systems (MEMS)Tribology
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Publications (6)

|Jan 27, 2026
Multilayer Ti-Cu Oxide Coatings on Ti6Al4V: Balancing Antibacterial Activity, Mechanical Strength, Corrosion Resistance, and Cytocompatibility.

Stefan Valkov, Maria P Nikolova, Tanya V Dimitrova

|Jun 27, 2025
Resistive Heater Element Based on a Conductive Line in AlN Ceramic Fabricated by Laser Processing.

Nikolay Nedyalkov, Nadya Stankova, Fatme Padikova

|Feb 13, 2025
Nanosecond Laser Processing of Titanium in Organic Liquids as a Method for Obtaining Titanium Carbide Coatings.

Rosen Nikov, Nikolay Nedyalkov, Stefan Valkov

|Aug 29, 2024
A Method for Correction of Dynamic Errors When Measuring Flat Surfaces.

Dimitar Dichev, Dimitar Diakov, Iliya Zhelezarov

|Jul 13, 2024
Effect of Co-Sputtered Copper and Titanium Oxide Coatings on Bacterial Resistance and Cytocompatibility of Osteoblast Cells.

Maria P Nikolova, Iliyan Tzvetkov, Tanya V Dimitrova

|Aug 12, 2023
Impact of Beam Deflection Geometry on the Surface Architecture and Mechanical Properties of Electron-Beam-Modified TC4 Titanium Alloy.

Maria Ormanova, Borislav Stoyanov, Nikolay Nedyalkov

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