单词 | austenite |
释义 | Word Frequency austenite(ˈɔːstəˌnaɪt) noun 1. a solid solution of carbon in face-centred-cubic gamma iron, usually existing above 723°C 2. the gamma phase of iron, stabilized at low temperatures by the addition of such elements as nickel Derived forms austenitic (ˌɔːstəˈnɪtɪk) adjective Word origin C20: named after Sir William C. Roberts-Austen (1843–1902), English metallurgist |
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