Production and Investigation of Microstructure and Some Physical and Mechanical Properties of Copper Matrix Composites Reinforced with Micro-nano Yttria Stabilized Zirconium Oxide (YSZ) Particles, M.Sc. Thesis Sharif University of Technology ; Purazarang, Kazem (Supervisor) ; Abachi, Parvin (Supervisor)
Abstract
In this study, the ultrafine-nanometric yttria stabilized zirconia (YSZ) particles were used for reinforcing of copper metal powder. To producing of bulk nanocomposite specimens, the copper powder and the proper volume percent of reinforcement powders (i.e. 2, 3 and 5) were mixed using Turbula mixer for one hour. Before the mixing of two metallic powders and ceramic nanoparticles, for separation of agglomerated zirconium oxide nanoparticles that witch leads to producing of nanocomposite specimens with satisfactorily distributed secondary phase, the ultrasonic devise with enough quantity of ethanol as neutral liquid have been used for 15 minutes. The powders mixture have been placed under...
Cataloging briefProduction and Investigation of Microstructure and Some Physical and Mechanical Properties of Copper Matrix Composites Reinforced with Micro-nano Yttria Stabilized Zirconium Oxide (YSZ) Particles, M.Sc. Thesis Sharif University of Technology ; Purazarang, Kazem (Supervisor) ; Abachi, Parvin (Supervisor)
Abstract
In this study, the ultrafine-nanometric yttria stabilized zirconia (YSZ) particles were used for reinforcing of copper metal powder. To producing of bulk nanocomposite specimens, the copper powder and the proper volume percent of reinforcement powders (i.e. 2, 3 and 5) were mixed using Turbula mixer for one hour. Before the mixing of two metallic powders and ceramic nanoparticles, for separation of agglomerated zirconium oxide nanoparticles that witch leads to producing of nanocomposite specimens with satisfactorily distributed secondary phase, the ultrasonic devise with enough quantity of ethanol as neutral liquid have been used for 15 minutes. The powders mixture have been placed under...
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