Metallurgy
/mˈɛtələrdʒi/
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Definition
(noun) The science of metals; their extraction from ores, purification and alloying, heat treatment, and working.
Sentence Examples
ODS super alloy is produced by the mechanical alloy method following powder metallurgy.
Tom is studying metallurgy.
CEFR Practice Quiz
Advances in modern ____ have enabled the creation of incredibly strong and lightweight materials for aerospace use.