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Micro and nanoarchitectonics of ZrC filler with size effects on densification and ablative mechanism of C/C-SiC-ZrC composites
To shorten the manufacturing process and enhance the ZrC content, C/C-SiC-ZrC composites were prepared using the nano-filler slurry infiltration...
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Influence of ZrC nanofiler on the structural, dielectric and optical features of the PVA–PVP blend for electronic and optical nanodevices
A novel and low-cost optoelectronic nanocomposite films were developed based on (PVA–PVP) as host polymer matrix doped with different concentrations...
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Dispersion Hardening of V–Cr–W–ZrC Alloy During Plastic Deformation with BCC → HCP → BCC Transformation
The paper investigates the influence of dispersion hardening of the V–Cr–W–ZrC alloy on the temperature dependence of its yield strength at different...
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Analysis of Hermitian and non-Hermitian diabolic points and exceptional rings in parity-time symmetric ZRC and RLC dimers
We present the analysis of diabolic points in Hermitian and non-Hermitian electronic dimers. The condition of unbreakable Parity-time symmetry is...
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Thermodynamic Properties of ZrC0.95–0.99 Zirconium Carbide in a Condensed State
AbstractBased on the heat capacity equations obtained earlier for crystalline (298.15–3840 K) and liquid (3840–5000 K) zirconium carbide with...
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Structure Formation in Equimolar Mixture of HfC–ZrC–TiC–NbC Carbides
Structure formation during hot pressing of an equimolar powder mixture HfC–ZrC–TiC–NbC in the temperature range from 1400 to 1900°C is investigated....
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Structure and Properties of ZrC/C Heteromodulus High-Temperature Composites
The influence of free carbon on densification and mechanical properties of ZrC/C heteromodulus composites is studied. It is shown that free carbon in...
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Specific Heat of Liquid Zirconium Carbide ZrC0.95 at Temperatures up to 5000 K
AbstractThe article presents a brief review of works on the refinement of the Zr–C phase diagram: the parameters of the solidus and liquidus lines,...
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Resistivity of Refractory Carbides (ZrC, HfC, and TaC + HfC) in the Solid and Liquid States
AbstractThe resistivity of hafnium carbide in the temperature range of 2000–5000 K has been measured via current-pulse heating (for several...
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Thermal Stability of Nanosized Nonmetallic Phase Particles in Low-Activated Dispersion Hardening Vanadium Alloys
AbstractThe results of experimental and theoretical investigations of the thermal stability of heterophase structure of low-activated vanadium alloys...
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Structural, plasmonic and electronic properties of zirconium carbonitride thin films prepared by dual ion beam deposition
Metal carbonitride is a new type of tunable plasmonic materials and can be tuned by nitrogen and carbon content. In this work, zirconium carbonitride...
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Numerical Estimation of Fracture Toughness of Heteromodulus Zirconium Carbide Ceramics Subjected To Uniaxial Compression
The design of new composite ceramic materials based on zirconium carbide is one of the effective methods of controlling the inherent brittleness of...
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Investigation of Physical and Mechanical Properties and Microstructure of Ceramics Based on Zirconium Carbide and Nitride
The physico-mechanical properties of ceramics based on carbide and zirconium nitride, sintered by hot pressing at a temperature of 2000 ℃, a pressure...
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Thermodynamic Description of the C-Cr-Zr System Over the Whole Composition and Temperature Ranges
The thermodynamic modeling of the ternary system C-Cr-Zr has been obtained by modeling the Gibbs energy of all individual phases using the CALPHAD...
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Effect of Porosity and Layer Composition on Thermal Properties of a Gradient Composite
A theoretical model of the heating process of a multilayer composite material is proposed. The model takes into account the imperfect thermal contact...
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A Preliminary Work on the Preparation for Neutron Irradiation of Advanced Fusion Materials Using Small Samples in China
A variety of new materials have been developed during the past two decades in China to support the design and construction of key components for next...
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Phase Evolution in Multicomponent Ceramic Solid Solutions
The paper studies the phase evolution in multicomponent solid solutions (Hf, Zr, Ti)C and (Hf, Zr, Nb)C during hot pressing of equimolar powder...
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The Development of a Thermodynamic Database for Calculation and Prediction of Phase Equilibria in High-Temperature Refractory Alloys: A Tribute to Ted Massalski
There is an increasing demand for materials capable of withstanding ever-higher temperatures. However, because the difficulties associated with...
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Non-Hermitian electronics multipods of electromagnetically induced transparency (EIT) and absorption (EIA)
We study a non-Hermitian electronic dimers system based on an imaginary resistor (Z) in a (N + 2) level atomic multipod configuration. Non-Hermitian...
