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Zener relationship

In comparison to the Zener relationship, the diffo-ent dependence of Gl on / given by Fq. (9.58) should be noted. It is sometimes claimed that the Zeno-analysis overestimates the driving force for grain growth because it neglects the... [Pg.578]

There are several models that attempt to relate the entropy and the enthalpy of thermally activated processes in general and diffusion in particular. Zener [57] proposed that the major part of the free energy of the activated state is associated with elastic distortion of the lattice caused by the diffusing ion. An alternative relationship between the entropy, Sa, and the enthalpy of diffusion, Ea, was used by Almond and West [58] to explain the MNR in AgI-Ag2Mo04 glasses ... [Pg.112]

See other pages where Zener relationship is mentioned: [Pg.556]    [Pg.577]    [Pg.579]    [Pg.213]    [Pg.556]    [Pg.577]    [Pg.579]    [Pg.213]    [Pg.310]    [Pg.55]    [Pg.643]    [Pg.415]    [Pg.83]    [Pg.11]    [Pg.334]    [Pg.415]    [Pg.573]    [Pg.71]    [Pg.65]    [Pg.495]    [Pg.55]    [Pg.197]   
See also in sourсe #XX -- [ Pg.577 ]



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Zener

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