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Discuss quantitatively the effect of grain growth rate

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Reference no: EM131281432

The pore filling theory of liquid phase sintering predicts that the densification of powder compacts is determined by grain growth. Assuming that the grain growth occurs by diffusion control and all other parameters are invariable:

(a) discuss quantitatively the effect of grain growth rate on densification time, and

(b) plot sintered density versus average grain size trajectories for different grain growth rates with a ratio of 1:2:3.

Reference no: EM131281432

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