Перегляд за автором "Petrusha, I.A."

Сортувати за: Порядок: Результатів:

  • Composites of the cBN–Si₃N₄ system reinforced by SiCw for turning tools 
    Osipov, A.S.; Klimczyk, P.; Cygan, S.; Melniichuk, Iu.A.; Petrusha, I.A.; Jaworska, L. (Сверхтвердые материалы, 2016)
    The cBN–Si₃N₄–SiCw composites with different SiCw contents up to 20 vol % have been produced at high pressure of 8.0 GPa and high temperature of 2500 K. It has been defined that the Young modulus of the composites were ...
  • Influence of reinforcement by the whiskers of Si₃N₄ and Mg₂B₂O₅ on the properties of cBN-based composites 
    Rumiantseva, Yu.Yu.; Bushlya, V.N.; Petrusha, I.A.; Turkevich, V.Z. (Породоразрушающий и металлообрабатывающий инструмент – техника и технология его изготовления и применения, 2019)
    Three types of cBN-based composites (without whiskers, reinforced with whiskers of Si₃N₄ and reinforced with whiskers of Mg₂B₂O₅) have been obtained by High Pressure-High Temperature (HPHT) sintering. Density, Young modulus, ...
  • Light scattering by residual pores in Y₂O₃ nanograined ceramics 
    Yavetskiy, R.P.; Shpilinskaya, O.L.; Baumer, V.N.; Doroshenko, A.G.; Tolmachev, A.V.; Petrusha, I.A.; Turkevich, V.Z. (Functional Materials, 2013)
    Correlation between the in-line optical transmittance and residual porosity of Y₂O₃ nanoceramics formed by high-pressure low-temperature sintering has been established. In the limit case, when the pore diameter is much ...
  • Micro-Raman study of CNx composites subjected to high pressure treatment 
    Klyui, N.I.; Valakh, M.Ya.; Visotski, V.G.; Pascual, J.; Mestres, N.; Novikov, N.V.; Petrusha, I.A.; Voronkin, M.A.; Zaika, N.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    CNx films were deposited by reactive ion-plasma sputtering of a graphite target in an argon-nitrogen-acetone vapor atmosphere onto molybdenum substrates. After deposition the CNx composites were cut from substrates, formed ...