On the Mechanism of Pore Coarsening
作者： D. Kolar , G. C. Kuczynski , S. K. Chiang
DOI: 10.1007/978-1-4613-2761-5_6
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摘要: Pore coarsening, frequently observed during sintering, is usually regarded as a consequence of pore migration with the grain boundaries. Experimental observations on growth and coalescence heat treatment copper, reported in present work, however support conclusion that major mechanism coarsening Ostwald ripening by boundary diffusion process rather than controlled migration.
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