Explanation
materials obtained by sintering or presintering porous framework matrix such as high melting point metal and infiltrating low melting point metal. Under the condition of instantaneous high temperature of several thousand degrees, the temperature of matrix can be reduced by means of the evaporation and heat absorption of low melting point metal. It is like sweating in human pore to cool down, so as to withstand ultra-high temperature.
Classification
No classification at present.