| Fe-Mn-Al系相图4wt%Al及8wt%Al纵截面的研究 |
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| 引用本文： | 郝士明,陈辉,刘兴军.Fe-Mn-Al系相图4wt%Al及8wt%Al纵截面的研究[J].东北大学学报(自然科学版),1993(2). |
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| 作者姓名： | 郝士明 陈辉 刘兴军 |
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| 作者单位： | 东北工学院材料科学与工程系
(郝士明，陈辉)，东北工学院材料科学与工程系(刘兴军) |
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| 摘 要： | 用差热分析法测定了 Fe-Mn-Al 三元系相图的两个具有实用意义的 4wt％Al 和8wt％Al 纵截面图、所测得的相变温度、相区关系与已测定的等温截面图的结果相吻合。文中讨论了合金试作中的铝成分偏差对差热分析测得的相变温度的影响。
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| 关 键 词： | Fe-Mn-Al系 相图 差热分析 |
Study on Transverse Sections of 4wt%Al and 8wt%Al in Fe-Mn-Al System Phase Diagram |
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| Hao Shiming,Chen Hui,LiuXingjun.Study on Transverse Sections of 4wt%Al and 8wt%Al in Fe-Mn-Al System Phase Diagram[J].Journal of Northeastern University(Natural Science),1993(2). |
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| Authors: | Hao Shiming Chen Hui LiuXingjun |
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| Abstract: | Two transverse sections in Fe-Mn-Al system phase diagram were studied on 4wt%Al and 8wt%Al which are important in practice by means of differential thermal analysis (DTA). It is found that phase-transition temperatures and correlations between phase ranges determined in this way are in agreement with those measured from isothermal section in the same phase diagram. Also.the effect of error in aluminium content on the temperature of phase transition obtained from DTA is discussed. |
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| Keywords: | Fe-Mn-Al system phase diagram differential thermal analysis |
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