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Showing 1-20 of 1,153 results
  1. Dissolution of Titanium Carbide in Nanomodified Titanium Melt During Laser Surfacing

    A previously constructed mathematical model of the dissolution of titanium carbide inclusions in a titanium melt containing nano-sized refractory...
    Conference paper 2024
  2. Refractory Molecule

    William M. Irvine in Encyclopedia of Astrobiology
    Reference work entry 2023
  3. Passively Q-switched erbium-doped fiber laser based on two-dimensional boron carbide nanoparticles as saturable absorber

    The utilization of boron carbide nanoparticles (B 4 C) as a saturable absorber (SA) for generating pulses by a fiber laser operating in Q-switched mode...

    Iman N. Jasem, Hiba H. Abdullah, Mohammed J. Abdulrazzaq in Optical and Quantum Electronics
    Article 30 January 2024
  4. Heat Transfer and Behavior of Silicon Carbide in Subsonic Nitrogen and Carbon Dioxide Plasma Flows under Additional Radiative Heating

    Abstract

    The effects of subsonic plasma flows of carbon dioxide and pure nitrogen combined with additional laser irradiation on silicon carbide...

    A. V. Chaplygin, S. S. Galkin, ... N. G. Solovyov in Fluid Dynamics
    Article 01 December 2023
  5. Synthesis of TiZrNbHfTaC5 High-Entropy Carbide Powder: Sintering and Radiation Resistance Research

    This paper reports the results of the studies addressing the production of a high-entropy carbide of a TiZrNbHfTaC 5 composition, followed by its...

    A. Ya. Pak, V. V. Uglov, ... A. P. Korchagina in Russian Physics Journal
    Article 25 April 2024
  6. Effect of nano-modifying additives on titanium carbide dissolution in the titanium melt

    A mathematical model of dissolution of a titanium carbide particle in a titanium melt containing nano-sized refractory particles is developed. The...

    A. N. Cherepanov, O. A. Shmagunov in Thermophysics and Aeromechanics
    Article 01 September 2021
  7. Corrosion Properties and Tribological Behavior of Tungsten Carbide Coatings with Alumide Matrix of SS AISI304

    Abstract

    WC–Fe–Al coatings were obtained by the electrospark deposition of AISI304 stainless steel in an anode mixture of aluminum and iron granules...

    A. A. Burkov, A. Yu. Bytsura in Physics of the Solid State
    Article 01 September 2022
  8. Modification of the Surface of a Tungsten Carbide Composite Material by Electron-Ion-Plasma Methods

    The surface of a porous tungsten carbide pseudo-alloy of the WC–WCoNiFe system has been modified by a pulsed electron beam and the method of combined...

    A. D. Teresov, Yu. A. Denisova, ... E. A. Petrikova in Russian Physics Journal
    Article 15 March 2023
  9. Thermoelectric Characteristics of the Process of Steel Turning by Carbide Inserts with Combined Coatings

    Abstract

    This work is dedicated to assessing the effect of TiN, ZrN, TiN + ZrN, (Ti–Zr)N, ZrN–(Ti–Zr)N–TiN nanostructured coatings, deposited on...

    V. A. Lebedev, M. M. Aliev, ... A. E. Mironenko in Journal of Friction and Wear
    Article 01 April 2023
  10. 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...

    Article Open access 27 November 2023
  11. Heat Capacity of Corrosion-Resistant Refractory Alloy ChS88U-VI in the Temperature Range of 300–1270 K

    Abstract

    An experimental investigation of the heat capacity of corrosion-resistant refractory nickel base alloy ChS88U-VI used as a material of the...

    D. A. Samoshkin, S. V. Stankus, A. Sh. Agazhanov in Journal of Engineering Thermophysics
    Article 14 December 2023
  12. The Influence of Zirconium and Titanium Nitride Based Coatings on Tribodeformation Processes of Friction While Cutting with Carbide Inserts

    Abstract

    The article is devoted to an experimental study of the influence of wear-resistant coatings ZrN, TiN + ZrN, (Ti–Zr)N, ZrN–(Ti–Zr)N–TiN, and...

    E. V. Fominov, M. M. Aliev, ... A. V. Fomenko in Journal of Friction and Wear
    Article 01 February 2024
  13. Thermodynamic Properties of ZrC0.95–0.99 Zirconium Carbide in a Condensed State

    Abstract

    Based on the heat capacity equations obtained earlier for crystalline (298.15–3840 K) and liquid (3840–5000 K) zirconium carbide with...

    N. M. Aristova, G. V. Belov in High Temperature
    Article 01 February 2022
  14. Microstructure, High-Temperature Strength, and Fracture Toughness of Ti–Si–X Composites Containing Refractory Phases

    State-of-the-art Ti–Si–X composites are being developed for applications in modern aircraft and rocket engines as well as power equipment owing to...
    Conference paper 2023
  15. Concentration-Dependent Thermal Duality of Hafnium Carbide Nanofluid for Heat Transfer Applications: A Mode Mismatched Thermal Lens Study

    The mode mismatch dual-beam thermal lens technique is a sensitive tool for studying the nanofluids’ thermal diffusivity in thermal engineering. The...

    V. Gokul, M. S. Swapna, ... S. Sankararaman in International Journal of Thermophysics
    Article 20 May 2021
  16. A concept for the extraction of the most refractory elements at CERN-ISOLDE as carbonyl complex ions

    We introduce a novel thick-target concept tailored to the extraction of refractory 4d and 5d transition metal radionuclides of molybdenum,...

    J. Ballof, K. Chrysalidis, ... A. Yakushev in The European Physical Journal A
    Article Open access 17 May 2022
  17. Growth of Spheroidal Silicon Carbide by Arc Plasma Treatment

    Spheroidal growth of silicon carbide (SiC) was observed by treating SiC grain in thermal arc plasma reactor/furnace followed by 4 h of in situ...
    R. K. Sahu, T. Dash, ... B. B. Nayak in Applications of Microscopy in Materials and Life Sciences
    Conference paper 2021
  18. Resistivity of Refractory Carbides (ZrC, HfC, and TaC + HfC) in the Solid and Liquid States

    Abstract

    The resistivity of hafnium carbide in the temperature range of 2000–5000 K has been measured via current-pulse heating (for several...

    A. I. Savvatimskii, S. V. Onufriev in High Temperature
    Article 01 November 2020
  19. Improvement of Ti6Al4V-Alloy Wear Resistance by Electric-Spark Hafnium Carbide Coatings

    Abstract

    In this paper, we obtain cermet coatings with a thickness of 19 to 22 μm by the method of electrospark treatment of titanium alloy Ti6Al4V in...

    Article 01 November 2020
  20. Refractory HfC-HfN ceramics tested in a plasma flow

    The paper presents a study in stability of ceramics of hafnium carbide-nitride subjected to impact of a nitrogen plasma jet in air atmosphere. The...

    A. P. Zavyalov, D. V. Sergachev, ... E. K. Papynov in Thermophysics and Aeromechanics
    Article 01 September 2020
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