SiO2 Base Glasses: S61a

About Property Data Summaries.

Reference: NBS Technical Note 1212

Other materials: Silicate Glasses

Material Summary:

Molar composition: 61.4% SiO2 + 9.83% Al2O3 + 21.3% CaO + 7.37% MgO
Specific Material: EBNO
Manufacturer: Owens-Corning

Property Summary:

Property                           Value  Environment  Notes
---------------------------------  -----  -----------  --------------------------------------
Crack Growth Exponent []   .......: 30     H2O        Dynamic fatigue,material is an E-glass 
                                                       fiber
Elastic Modulus [GPa]   ..........: 
Fracture Energy [J/m2]  ..........: 
Fracture Toughness [MPa m1/2].....:


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Date created: 08 February 2001
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