Page 267 - UNION
P. 267
part. part.
E propertIes of fIne CeramICs E
DENSITY(g/cm ) 3 HARDNESS(Kg/mm ) THERMAL EXPANSION(%) THERMAL CONDUCTIVITY(ω/mK)
2
tech- tech-
nical nical
Data Data
BENDING STRENGTH(MPa) TOUGHNESS(MP a · ) THERMAL SHOCK(∆T, ℃) WORKING TEMP.(℃, in air)
3
2
YOUNG’S MODULS(10 kg/cm ) 2 HIGH TEMPERATURE STRENGTH(kg/cm ) CORROSION RESISTANCE(mg/cm , boiling, 30min.)
6
4 Union Materials cUttinG tools 5