Search Results - "Dochev, Boyan"

Duplex Surface Modification of 40CrMnMo7 Tool Steel by Chemical-Thermal Treatment and PVD Coating.

Authors: Dochev, Boyan Sofronov, Yavor Yordanov, Milko et al.

Source: Metals (2075-4701); Apr2026, Vol. 16 Issue 4, p377, 24p

Investigation of the Mechanical Properties and Friction Coefficient of Cr/CrTiAl and Cr/(CrTiAl)N/CrTiAl PVD Coatings Deposited on 42CrMo4 QT Steel.

Authors: Sofronov, Yavor Dochev, Boyan Mishev, Valentin et al.

Source: Metals (2075-4701); Feb2026, Vol. 16 Issue 2, p231, 17p

Corrosion Properties and Performance of Nanostructured Multilayered Chromium–Amorphous Carbon Coatings on HS6-5-2 Steel.

Authors: Tzaneva, Boriana Sofronov, Yavor Petrov, Krum et al.

Source: Metals (2075-4701); Feb2026, Vol. 16 Issue 2, p149, 17p

Phase Composition of Al–Si Alloys for Internal Combustion Engine Pistons: Finite Element Structural Analysis.

Authors: Tashev, Atanasi Dimova, Desislava Dochev, Boyan et al.

Source: Metals (2075-4701); Mar2026, Vol. 16 Issue 3, p325, 22p

An Investigation of the Influence of the Sequence of Laser Texturing and Heat Treatment Processes on the Coefficient of Friction of X165CrMoV12 Steel.

Authors: Sofronov, Yavor Dochev, Boyan Nikolov, Antonio et al.

Source: Materials (1996-1944). May2026, Vol. 19 Issue 9, p1781. 18p.

Investigation of the Structural, Mechanical and Operational Properties of an Alloy AlSi18Cu3CrMn.

Authors: Dimova, Desislava Dochev, Boyan Trojan, Karel et al.

Source: Materials (1996-1944). Dec2025, Vol. 18 Issue 23, p5434. 20p.

Deposition of Multilayer Nanostructured Coating Cr/(Cr/a-C)ml on Alloy Steels.

Authors: Dochev, Boyan Sofronov, Yavor Mishev, Valentin et al.

Source: Materials (1996-1944). Nov2025, Vol. 18 Issue 21, p4923. 13p.

Effect of Thermal Processing on Surface Roughness of Injection-Molded Denture Base Polymers.

Authors: Chuchulska, Bozhana Dimitrova, Mariya Dochev, Boyan et al.

Source: Polymers (20734360). May2026, Vol. 18 Issue 9, p1010. 9p.

Investigation of the Influence of Alloying Elements Ni, Cr, Co and Mo on the Crystallization Process, Phase Composition and Corrosion Resistance of AlSi25Cu4Cr and AlSi25Cu5Cr Alloys.

Authors: Dochev, Boyan Dimova, Desislava Trojan, Karel et al.

Source: Materials (1996-1944). Feb2025, Vol. 18 Issue 4, p907. 16p.

In Vitro Study of the Surface Roughness, Hardness, and Absorption of an Injection-Molded Denture Base Polymer, Manufactured under Insufficient Mold Solidification.

Authors: Chuchulska, Bozhana Dimitrova, Mariya Dochev, Boyan

Source: Applied Sciences (2076-3417); Apr2024, Vol. 14 Issue 7, p2906, 15p

Comparative Study of Wear Behavior of Hypereutectic Al–Si Piston Alloys Using Experimental and Numerical Methods.

Authors: Tashev, Atanasi Nikolov, Valyo Dochev, Boyan et al.

Source: Materials (1996-1944). Jun2026, Vol. 19 Issue 11, p2253. 20p.

Comparative Study of Nanostructured Multilayer Cr/(Cr/a-C)ml Coatings Deposited on HS6-5-2 Steel by Magnetron Sputtering.

Authors: Dimitrova, Rayna Petrov, Krum Sofronov, Yavor et al.

Source: Materials (1996-1944). Mar2026, Vol. 19 Issue 6, p1073. 19p.

Investigation of the Mechanical Properties of Thermosetting Polymers Reinforced with Carbon Particles †.

Authors: Dochev, Boyan Dimova, Desislava Zagorski, Mihail et al.

Source: Engineering Proceedings; 2025, Vol. 100 Issue 1, p21, 8p

Approaches to Creating Colorful 3D-Printed Parts and Reliefs †.

Authors: Zagorski, Mihail Miltchev, Radoslav Dochev, Boyan et al.

Source: Engineering Proceedings; 2025, Vol. 100 Issue 1, p9, 9p

Deposition and Properties of Nanostructured Multilayer Cr/(Cr/a-C)ml Coating on Stainless Steels.

Authors: Mishev, Valentin Sofronov, Yavor Yordanov, Milko et al.

Source: Materials (1996-1944). Dec2025, Vol. 18 Issue 24, p5654. 16p.

Changes in the Surface Texture of Thermoplastic (Monomer-Free) Dental Materials Due to Some Minor Alterations in the Laboratory Protocol—Preliminary Study.

Authors: Chuchulska, Bozhana Hristov, Ilian Dochev, Boyan et al.

Source: Materials (1996-1944). Oct2022, Vol. 15 Issue 19, p6633. 10p.