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Preparation of Iron Bonded Tungsten Carbide–Titanium Carbide Composites with Improved Microstructure for Designing Various Harder Components
Tungsten carbide/titanium carbide/iron composites (diameter 4.5-5 cm) in 0.5-kilogram scale were prepared using the argon arc plasma melting method....
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Implemention of Self-Propagating Low-Temperature Synthesis to Produce Pure Silicon Carbide
Results of research into formation of ultrapure silicon carbide by self propagating synthesis are described. This synthesis provides a reduction in...
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Spark Plasma Sintered Boron Carbide Ceramic Armor
Boron carbide (B4C) is one of the most commonly used materials for armor applications due to its low specific density and high hardness. However, the...
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Methods of Forming Geometrically Complex Manufactured Products from Silicon-Carbide Based, Heat-Resistant, Ceramic Materials
The possibility of producing geometrically complex mechanical-engineering products based on reaction-sintered silicon carbide using two methods was...
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Precipitation Behavior of Primary Carbide in H13 Bloom Die Steel
AbstractTo analyze the solidification and precipitation behaviors of primary carbides in H13 bloom die steel, the size, morphology, distribution, and...
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Study of Thermal Conductivity of Materials Based on Silicon Carbide and Silicon Nitride
AbstractThis paper presents the temperature dependences of the thermal conductivity of materials based on silicon carbide and silicon nitride,...
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Direct Synthesis of Tungsten Carbide by Solid-State Carbothermic Reduction of Tungsten Trioxide
Key parameters (milling time, temperature, time, and reduction atmosphere) on the preparation of tungsten carbide by carbothermic reduction of WO 3 ...
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Magnesium-Thermal Self-Propagating High-Temperature Synthesis of Silicon Carbide Using Carbon Fibers as the Carbon Source
This paper presents the results of studies on silicon carbide production by self-propagating high-temperature synthesis. To provide the necessary...
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Solidification of Titanium Carbide from the Iron Triad Melts
AbstractThe probability of solidifying titanium carbide from iron–carbon melts is estimated thermodynamically. The Gibbs energy of the corresponding...
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On the Fabrication of Niobium-Carbide Powders by the Reaction of Niobium with Acetone
The process of fabricating niobium-carbide powders using niobium powder as a precursor and acetone vapor as a carbon source is investigated in the...
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A Comparative Study of Methods for Obtaining Silicon Carbide Ceramic Materials
To date, about ten different methods for producing silicon carbide ceramic materials have been developed. This study presents the mechanisms and...
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Silicon carbide synthesis investigation in an electrothermal fluidized bed
This work is devoted to the computational study of the efficiency of the SIC synthesis process in an electrothermal fluidized bed at different...
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Development of carbide-free bainite/martensite/austenite triplex steels through short-term austenitizing and isothermal bainitic treatments
It has been recently reported that carbide-free bainite/martensite/austenite triplex steels can be obtained through long process times (30 ≥ min),...
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Features of Morphology of Carbide Banding of High-Carbon Steels with Bulat Structure
The main structural differences between the 18 th century Persian Bulat knife and the modern knife made of Kh (ShKh15) type bearing steel are...
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Development of eco-friendly corrosion-resistant boron carbide coating from natural carbon precursor for electronic applications
The development of boron carbide films is of greater importance in the electronic industry as it finds application in producing high-performance...
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Crack Formation Reduction on Diamond-Paste Abrasive Processing of Silicon-Carbide Semiconductor Wafers
The results of diamond-abrasive processing of the backside of 4H- and 6H-polytype silicon-carbide semiconductor wafers are presented. The sizes of...
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Grain size dependence of thermally induced oxidation in zirconium carbide
Complementary analytical approaches were employed to probe the effect of grain size on thermally induced oxidation of zirconium carbide (ZrC)...
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Machining Performance of Uncoated and Carbide Coated Cutting Inserts in Ti6Al4V Turning: An Experimental and Numerical Approach
In this study, the machinability behaviour of Ti6Al4V alloy was investigated using carbide coated and uncoated inserts at varying cutting speeds,...
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Determination of the Mechanical Characteristics of the Ideal Ceramic (Diamond–Silicon Carbide Composite)
AbstractIn this paper, a new diamond–silicon carbide ceramic composite material—Ideal—is studied and its mechanical characteristics are determined....
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Effect of Electrochemical Synthesis Conditions on the Composition, Structure, and Morphology of Tungsten Carbide Powders
High-temperature electrochemical synthesis (HTES) in molten salts is highly promising among the up-to-date methods for the production of carbide...
