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Layered composite materials significantly improved the mechanical process of fracturing,which means better fracture strength,while preserving surface properties such as hardness,resistance to wear and resistance to high temperatures.The properties are significantly influenced by the interphase mass transfer at the surface matrix-fiber reinforcement.A mathematical model was developed to determine the molar flux at the interface in stationary and in a nonstationary regime.From this point of view the main technological parameters took into account were: hydraulic pressure,reinforced material,alloy type,fiber diameter,mass ratio between the reinforcement and the composite masses and mould preheating temperature.Was studied the material structure,matrix and fiber element distribution,metallic matrix element distribution and matrix and fiber element content variation.The reinforcement material,mass ratio and fiber diameter have significant influences on the fracture strength.The technologies of producing metallic matrix composites and SiC reinforced particles are determined by the gas/liquid and liquid/solid particle transfer.Theoretically,the values of the technological parameters necessary for the homogenous distribution and the incorporation of the reinforcement particles are presented.The investigation and the characterization of the achieved composites was made from the standpoint of mechanic properties(tear resilience,hardness),chemical-structural properties(scanning electron micrograph(SEM)and energy dispersive X-ray spectroscopy(EDX)),and tribological properties(linear wear intensity,friction).Furthermore,the density difference and the size of the reinforcement particles influence the critical velocity of the SiC particles at the gas/liquid interface.