Direct observation of coarsening in AlC
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L.C. Brown
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Article
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1985
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Elsevier Science
⚖ 916 KB
Observations have been made on coarsening of O-&Al2 precipitates at the surface of AI-G alloys. One specific area was examined over extended periods so that dissolution and growth of individual precipitates could be followed. It was found that nearly all precipitates shrank on ageing, even those lar