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Zirconia - stabilizzata con ittria ( ZrO2/Y2O3 )

Informazioni sul Materiale

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Standard products are available in these forms
Bullone Crogiolo Dado Granulo Lamina Pezzo grezzo Polvere Rondella Sfera
Bullone Crogiolo Dado Granulo Lamina Pezzo grezzo Polvere Rondella Sfera
Sputtering Target Tessuto Tessuto non tessuto Tubo
Sputtering Target Tessuto Tessuto non tessuto Tubo

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General Description:  

Zirconia stabilised with Yttria has similar properties to those of Zirconia stabilised with Magnesia, although it is harder and tougher. It also has a finer grain structure. The non-woven fabrics are felts fabricated by mechanically locking fibres, and firing at a high temperature. The fabrics are flexible and chemically unreactive, being especially stable to hot caustic. Applications include thermal insulation, filtration and catalysis. The properties above are those of the sheet form.

   

Mechanical Properties

Compressive strength ( MPa ) 2000
Hardness - Vickers ( kgf mm-2 ) 1250
Tensile modulus ( GPa ) 200

Physical Properties

Density ( g cm-3 ) 5,9

Thermal Properties

Coefficient of thermal expansion @20-1000C ( x10-6 K-1 ) 10
Melting point ( C ) 2700
Specific heat @25C ( J K-1 kg-1 ) 400-500
Thermal conductivity @20C ( W m-1 K-1 ) 2,5
Upper continuous use temperature ( C ) 2200

Properties for Zirconia - stabilizzata con ittria Tessuto non intrecciati

Property Value
Compressive Strength MPa 0,096
Density g cm-3 0,24
Melting point C 2590
Porosity % 96
Specific Heat @25C J K-1 kg-1 545
Thermal Conductivity @20C W m-1 K-1 0,5
Upper Continuous Use Temperature C 1930

Buy Zirconia - stabilizzata con ittria on-line

Standard products are available in these forms
Bullone Crogiolo Dado Granulo Lamina Pezzo grezzo Polvere Rondella Sfera
Bullone Crogiolo Dado Granulo Lamina Pezzo grezzo Polvere Rondella Sfera
Sputtering Target Tessuto Tessuto non tessuto Tubo
Sputtering Target Tessuto Tessuto non tessuto Tubo

Choose a form to search our on-line catalogue  

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