THE EFFECT OF RARE EARTH ELEMENTS ON THE SOLIDIFICATION BEHAVIOR OF Al-Mg ALLOYS
来源期刊：JOURNAL OF RARE EARTHS1990年第4期
论文作者：王武 舒光冀
文章页码：291 - 295
摘 要：<正> The effect of rare earth element on the solidification behavior of Al-Mg alloy was investigated in adirectional solidification apparatus.It was found that during the solidification process.the rare earth elementsegregated in the liquid at sold-liquid interface,changed the solidification morphology and reduced thesecondary arm spacing markedly.
王武，舒光冀
摘 要：<正> The effect of rare earth element on the solidification behavior of Al-Mg alloy was investigated in adirectional solidification apparatus.It was found that during the solidification process.the rare earth elementsegregated in the liquid at sold-liquid interface,changed the solidification morphology and reduced thesecondary arm spacing markedly.
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