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Glasses intrinsic hardnesses

It is very difficult to obtain values for the intrinsic hardnesses of silicate and related types of glass. Therefore, no attempts at quantitative analyses will be made here. A semi-empirical method has been proposed by Yamane and Mackenzie (1974) based on the geometric mean of bond strength relative to silica, shear modulus, and bulk modulus. For 50 silicate glasses it yields estimates within ten percent of measured values, and for a few non-silicate glasses it is quite successful, as Figure 14.2 indicates. [Pg.173]

See other pages where Glasses intrinsic hardnesses is mentioned: [Pg.114]    [Pg.503]    [Pg.325]    [Pg.95]    [Pg.44]    [Pg.56]    [Pg.87]    [Pg.127]    [Pg.482]    [Pg.77]    [Pg.94]    [Pg.72]    [Pg.101]    [Pg.192]    [Pg.72]    [Pg.1299]    [Pg.11]    [Pg.153]    [Pg.270]    [Pg.140]    [Pg.61]    [Pg.2]    [Pg.326]    [Pg.237]    [Pg.29]    [Pg.570]    [Pg.236]    [Pg.633]    [Pg.3]    [Pg.269]    [Pg.619]    [Pg.289]   
See also in sourсe #XX -- [ Pg.173 ]



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Glasses hardnesses

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