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Self-Propagating High-Temperature Synthesis and Consolidation of MoSi2–MoB Heterophase Ceramics Alloyed with ZrB2
AbstractIn this study, we investigate the self-propagating high-temperature synthesis (SHS) and consolidation of heterophase MoSi 2 –MoB ceramics...
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Oxidation Resistance of the ZrSi2–MoSi2–ZrB2–ZrC Coating on the C/C–SiC Composite in High-Speed High-Enthalpy Air Plasma Flow
AbstractThe oxidation resistance of a coating, which is formed by firing deposition of layers from a ZrSi 2 –MoSi 2 –ZrB 2 –Si powder mixture, on a...
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Preparation of ZrB2-MoSi2 high oxygen resistant coating using nonequilibrium state powders by self-propagating high-temperature synthesis
To achieve high oxygen blocking structure of the ZrB 2 -MoSi 2 coating applied on carbon structural material, ZrB 2 -MoSi 2 coating was prepared by spark...
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Physical and Mechanical Properties of Composite Ceramics in the ZrB2–SiC–MoSi2 System
Abstract—The sintering ability and mechanical characteristics of the materials obtained by sintering in the ZrB 2 –SiC–MoSi 2 system are investigated....
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Heat-Resistant Coatings of ZrB2–MoSi2–SiC on Carbon-Carbon Composite Materials for Aerospace Applications
Heat-resistant slip coatings of the ZrB 2 –MoSi 2 –SiC system on CCCM were examined for protection of aerospace technology elements from oxidation. The...
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Self-Propagating High-Temperature Synthesis of the Heterophase Materials in the Zr–Mo–Si–B System: Kinetics and Mechanisms of Combustion and Structure Formation
AbstractThe paper is devoted to the study of the combustion kinetics and mechanisms of elemental mixtures in the Zr–Mo–Si–B system, as well as the...
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High-Temperature Oxidation of ZrB2–MoSi2–AlN Composite Ceramics
The oxidation mechanism of ZrB 2 –MoSi 2 –AlN composite ceramics has been studied in the range 1550–1680°C. The oxidation stages and scale structure and...
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Preparation of MoSi2–SiC–ZrB2 Structural Ceramics by Free Sintering
Technological conditions for preparing ceramics based on MoSi 2 hardened by SiC and ZrB 2 that have enhanced physicomechanical properties (relative...
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Recent Advances in Ultra-High-Temperature Ceramic Coatings for Various Applications
In the past, the research on high-temperature applications of materials has focussed mainly on SiC and Si3N4 only. The recent advances in propulsion...
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Densification, Microstructure and Crystallization Mechanisms of MA-SiBCN Bulk Materials
Sintering, the oldest but probably an everlasting technique to produce density and microstructure-controlled materials and components from metallic...
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1D Micro/Nanomaterial Toughened Ceramic Coatings for Carbon/Carbon Composites
Carbon/carbon (C/C) composites, due to their unique structural characteristics and excellent properties, are one of the most promising materials for...
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The Boriding Process for Enhancing the Surface Properties of High-Temperature Metallic Materials
High-temperature metallic materials operate in environments with a broad spectrum of mechanical and chemical conditions, originating typical failures...
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Structural Сharacteristics, Mechanical Properties, Wear and Oxidation Resistance of Coatings in the Mo–Y–Zr–Si–B System Obtained on Molybdenum by Magnetron Sputtering in the DCMS and HIPIMS Modes
Abstract —Mo–(Y, Zr)–Si–B coatings were obtained by direct current magnetron sputtering (DCMS) and high-power impulse magnetron sputtering (HIPIMS)...
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Thermal Shock Behavior and Ablation Corrosion Mechanisms of MA-SiBCN Materials
Long term stability of metastable ceramics and their ceramic matrix composites (CMCs) at high-temperatures is one of the great challenges for the...
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Microstructure and High-Temperature Oxidation Behavior of ZrB2–ZrO2–MoSi2–Al Coatings for the Protection of Carbon/Carbon Composites
The ZrB2–ZrO2–MoSi2–Al composite coatings were prepared on the carbon/carbon composite using a new multi-chamber detonation accelerator by thermal...
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Kinetics and High-Temperature Oxidation Mechanism of Ceramic Materials in the ZrB2–SiC–MoSi2 System
This study is devoted to the fabrication of the ZrB 2 –SiC–(MoSi 2 ) compact ceramics according to hybrid technology (self-propagating high-temperature...
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Advanced Techniques for Characterization of Structure, Composition and Mechanical Behaviour
The development of materials for high performance engineering applications requires unique techniques for microstructural characterization and...
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Tribomechanical Behaviour of Non-oxide Ceramic Matrix Composites in Dry Sliding
Non-oxide ceramics have been widely used in many tribological applications under a wide range of operating conditions over many decades....
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Influence of High–Temperature Oxidation on the Strength of Ceramics Based on ZrB2
The residual strength of composite ceramic materials based on zirconium boride constitutes more than 50% of their initial strength after oxidation at...
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Wetting and Contact Interaction of Nickel Alloy with ZrB2 and (Ti, Cr)B2 Ceramic Materials
The ZrB 2 –MoSi 2 –AlN, ZrB 2 –SiC–AlN, and (Ti, Cr)B 2 –AlN ceramic composites were wetted with a nickel-based alloy in the Ni–Cr–W–Mo system. The alloy was...
