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Grain Growth and Densification

In Chapters 14 and 15 we discussed grain boundaries (GBs) and phase boundaries (PBs), respectively. These two chapters described the interfaces and crystal defects. In Chapter 24 we examined how the movement of GBs can lead to sintering, grain growth, and densification. In this chapter we examine how the movement of PBs leads to transformations and reactions. Some examples of reactions involving the movement of a PB are given in Table 25.1 not all of these are solid-state reactions. [Pg.444]

Yoon DN, Huppmann WJ (1979) Grain-growth and densification during liquid-phase... [Pg.393]

Yoon, D. N. and Huppmann, W. J., Grain growth and densification during liquid phase sintering of W-Ni, Acta Metall., 27, 693-98, 1979. [Pg.257]

Factors Affecting the Kinetics of Grain Growth and Densification in Ceramic Bodies Containing a Liquid Phase... [Pg.96]

INFLUENCE OF DIHEDRAL ANGLE ON RATE OF GRAIN GROWTH AND DENSIFICATION... [Pg.112]

In zone 3, bulk diffusion allows recrystalUzation, grain growth, and densification. Often, the highly modified columnar morphology is detectable, with the columns being single crystals of the material. [Pg.357]

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Densification

Simultaneous Densification and Grain Growth

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