Microstructural and Microscopic Investigations of MgO–C Bricks – Relationships between Gas Permeability and Apparent Porosity or Pore Size by Controlling Relative Density
Changes in pore morphology from measurements of gas permeability, apparent porosity and pore size distribution of MgO–C bricks with controlled relative density were investigated. When the apparent porosity of the MgO–C bricks with increased relative density was decreased, the gas permeability was also decreased. In addition, with decreasing average pore size, MgO–C bricks decreased their … Weiterlesen …