| ZA27合金淬火时效早期阶段的研究 |
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| 引用本文： | 王狂飞,徐春香.ZA27合金淬火时效早期阶段的研究[J].河北理工学院学报,1998,20(3):20-24. |
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| 作者姓名： | 王狂飞 徐春香 |
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| 作者单位： | [1]河北理工学院机械系 [2]太原工业大学 |
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| 摘 要： | 利用本实验设计的热效应装置研究了ＺＡ２７合金淬火时效早期过程，结果发现：ＺＡ２７合金时效早期阶段出现了大小不等的温度峰，与对应条件下硬度曲线比较表明，淬火时效温度不同，脱溶机理不尽相同，Ｔｃ以上温度时效，发生了Ｓｐｉｎｏｄａｌ分解。
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| 关 键 词： | ZA27合金 淬火时效 热效应曲线 Spinodal分解 |
THE STUDY ON THE EARLY STAGES OF THE DECOMPOSITION PROCESS IN ZA27 ALLOY |
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| Wang kuangfei,Xing Rongfang,Li zhao hui.THE STUDY ON THE EARLY STAGES OF THE DECOMPOSITION PROCESS IN ZA27 ALLOY[J].Journal of Hebei Institute of Technology,1998,20(3):20-24. |
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| Authors: | Wang kuangfei Xing Rongfang Li zhao hui |
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| Institution: | Wang kuangfei Xing Rongfang Li zhao hui (Department of Mechannical Engineering) Xu Chun Xiang (Tai Yuan College of Technology) |
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| Abstract: | The early stages of decomposition process in ZA27 alloy were studied with self designed apparatus of heat effect.Different temperature peaks at various aging temperatrues were abtained.Compared with the hardness curves in the same conditions,the alloy was observed to decompose by different mechanisms,depending on aging temperature,whereas at over Tc it dcomposes by spinodal mechanism. |
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| Keywords: | ZA27 Alloy Quench aging Curve of Heat effct Spinodal Decomposition |
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