99 Things about ceramic mug Making - eleven

91. Transmittance ------ The degree of visible light transmittance of ceramic products.

91. Transmittance ------ The degree of visible light transmittance of ceramic products. It is usually expressed as a percentage of the amount of light passing through a 1 mm thick specimen versus the amount of light striking the specimen.

92. Glossiness ------ The ability of ceramic surfaces to reflect visible light. It is usually expressed as the percentage of specular reflected light intensity to incident light intensity.

93, whiteness ------ the ability of ceramic products to diffuse visible light. It is usually expressed as the percentage of diffuse light reflected by the sample to incident light.

94, thermal stability (thermal shock resistance) ------ The ability of ceramic products to resist rapid changes in external temperature without cracks or damage.

95, pore ------ the pore part of the ceramic carcass.

96. Open stoma ------ The stoma communicated with the atmosphere in the ceramic carcass. Closed stoma ------ A stoma in a ceramic carcass that does not communicate with the atmosphere.

97. Total porosity ------ The sum of the open and closed porosity in the ceramic carcass.

99, water absorption rate ------ ceramic carcass in the opening stoma full of water, the weight of the water inhaled on the sample by 110℃ dry.