Strengthening Mo2BC ceramic by a two-step sintering process

Z Zhang, S Wang, X Pang, J Liu, L Zhu, Z Feng… - Journal of Alloys and …, 2023 - Elsevier
Mo 2 BC ceramic has potential application value in structural fields due to its high strength
and hardness. However, the microstructures and mechanical properties of ceramics are …

Phase formation, thermal stability and mechanical properties of Nb-BC coatings prepared by combinatorial magnetron sputtering

S Debnárová, P Souček, V Buršíková, M Hans… - Surface and Coatings …, 2022 - Elsevier
In this study, combinatorial magnetron sputtering was used to deposit Nb-BC coatings in a
wide composition range. The phase formation, thermal stability and mechanical properties of …

Synthesis and characterization of Ta–B–C coatings prepared by DCMS and HiPIMS co-sputtering

M Polaček, P Souček, M Alishahi, N Koutná, P Klein… - Vacuum, 2022 - Elsevier
This study reports on the deposition and properties of Ta–B–C coatings by the co-sputtering
of tantalum, boron carbide, and graphite targets using High Power Impulse Magnetron …

Effect of bonding structure on hardness and fracture resistance of WBC coatings with varying B/W ratio

S Mirzaei, M Alishahi, P Souček, L Zábranský… - Surface and Coatings …, 2019 - Elsevier
Low ductility and brittle deformation behaviors are major drawbacks of currently used
commercial hard ceramic-based protective coatings. Recent ab-initio calculations revealed …

Tribological behaviors of Mo2BC ceramics against various counterpart materials

Z Zhang, B Chang, Z Yu, S Wang, G Su, X Pang… - Tribology …, 2021 - Elsevier
In this study, the tribological behaviors of Mo 2 BC ceramics against four different
counterpart materials were studied. It was established that the tribological properties of Mo 2 …

[HTML][HTML] Modifying the nanostructure and the mechanical properties of Mo2BC hard coatings: Influence of substrate temperature during magnetron sputtering

S Gleich, R Soler, H Fager, H Bolvardi, JO Achenbach… - Materials & Design, 2018 - Elsevier
A reduction in synthesis temperature is favorable for hard coatings, which are designed for
industrial applications, as manufacturing costs can be saved and technologically relevant …

Thermal stability of hard nanocomposite Mo-BC coatings

L Zábranský, V Buršíková, P Souček, P Vašina… - Vacuum, 2017 - Elsevier
In the present work, nanocomposite Mo-BC coatings were deposited on high speed steel
and hard metal substrates by magnetron sputtering of three targets. These coatings were …

Fracture Resistance Enhancement in Hard Mo‐B‐C Coatings Tailored by Composition and Microstructure

P Soucek, L Zabransky, V Bursikova… - Journal of …, 2018 - Wiley Online Library
State‐of‐the‐art protective coatings often suffer from brittleness. Therefore, the coatings are
intensively sought which would simultaneously exhibit high hardness and stiffness with …

Investigation of the Al-Mo-B (CN) Coatings Deposited Using Magnetron Sputtering of Al-Mo-B4C Target Produced by Detonation Spray Coating

SV Zaitsev, V Sirota, M Kovaleva, D Prokhorenkov… - Coatings, 2023 - mdpi.com
In this work, a metal–ceramic composite target for magnetron sputtering was manufactured
by a robotic complex for detonation spraying of coatings equipped with a multi-chamber …

Study of WBC thin films prepared by magnetron sputtering using a combinatorial approach

S Debnárová, L Zábranský, P Souček… - International Journal of …, 2019 - Elsevier
XBC materials, where X is a transition metal such as Mo, W or Ta, have recently gained
attention as possible materials for protective coatings used in material machining. In this …