問題詳情
一、共 熔 ( eutectic) 合 金機械性質如何隨成分改變?大致繪出共熔合 金 相圖,在上面標出共熔點和兩固相共存區。「共熔點」和「兩固相共存區」的微觀結構(microstructure)有何差異?(14 分)
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