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The heredity of Al-Si-Mg-Mn before and after remelting
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This article reviews the heredity of metals and alloys that occurs in the casting process by studying the relationship of Al-Si-MgMn alloy prior to and following a remelting process. The microstructure and mechanical properties of the samples are discussed.
INTRODUCTION
The structural feathers and defects in original solid charges can reappear in castings (or remelted samples) during the charge-melt-casting process; the phenomena are known as the heredity of metals and alloys. This structural and defect heredity must be acknowledged and accounted for throughout processing. Engineering ...
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