Influence of Cooling Rate and Alloy Composition on Latent Heat of ZA Alloy

Li Rongde  Sun Yuxia  Bai Yanhua  Yu Haipeng  Huang Zhongping

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Influence of Cooling Rate and Alloy Composition on Latent Heat of ZA Alloy
Issue 2, Pages: 57-59(2001)
Published：2001
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[1]李荣德,孙玉霞,白彦华,于海朋,黄忠平.冷却速度和合金成分对ZA合金结晶潜热的影响[J].特种铸造及有色合金,2001(02):57-59+3. DOI：

Li Rongde Sun Yuxia Bai Yanhua Yu Haipeng Huang Zhongping. Influence of Cooling Rate and Alloy Composition on Latent Heat of ZA Alloy[J]. Special Casting & Nonferrous Alloys, 2001, (2): 57-59. DOI：

摘要

采用差热分析方法（DTA）研究ZA合金结晶潜热的变化情况

发现ZA合金的结晶潜热随合金中铝含量的增加而增大

随冷却速度的增加而减小。结晶潜热与冷却速度之间符合幂指数关系

Abstract

The change of latent heat of ZA alloy with differential thermal analysis was studied. The results showed that the latent heat of ZA alloy increases with the increase of aluminum content in ZA alloy and decreases with the increase of cooling rate. The relationship between latent heat and cooling rate show power exponent relation.