THE IMPORTANCE AND TESTING OF DENSITY POROSITY ...
2008-6-1 · Service life prediction models for refractory plates, from measured values of ultrasonic velocity and surface damage analysis, were proposed and validated. ... ρ = density (kg/m 3) and μ dyn ... the thermal stability of refractory materials and semi-empirical mathematical models are proposed to predict service life of refractory materials ...
Get Price