| 奥氏体形变对GCr15钢珠光体片间距的影响 |
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| 引用本文： | 刘景荣,李明,樊邯生,慈军.奥氏体形变对GCr15钢珠光体片间距的影响[J].东北大学学报(自然科学版),1991(3). |
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| 作者姓名： | 刘景荣 李明 樊邯生 慈军 |
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| 作者单位： | 东北工学院材料科学与工程系
(刘景荣，李明，樊邯生)，东北工学院材料科学与工程系(慈军) |
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| 摘 要： | 探讨了奥氏体形变对GCr15钢连续冷却下珠光体产物片间距的影响。片间距的测定方法是采用加权统计平均值。实验结果表明,在相同的冷却速度下,奥氏体形变后所得珠光体产物片间距增大,并在一定形变温度下,随着奥氏休变形量的增大,珠光体产物片间距的变化有一极大值。
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| 关 键 词： | 奥氏体 片间距 珠光体 形变 连续冷却 |
Effects of Austenitic Deformation on Interlamellar Spacing of Pearlites in Steel GCr15 |
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| Liu Jingrong,Li Ming,Fan Hansheng,Ci Jun.Effects of Austenitic Deformation on Interlamellar Spacing of Pearlites in Steel GCr15[J].Journal of Northeastern University(Natural Science),1991(3). |
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| Authors: | Liu Jingrong Li Ming Fan Hansheng Ci Jun |
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| Abstract: | Effects of austenitic deformation on the interlamellar spacing of pearlites in steel GCr15 under continuous cooling are discussed. The interlamellar spacing of pearlites is determined statistically by way of weighted means. The experimental results show that after austenitic deformation the interlamellar spacing of pearlites will be widened at the same cooling rates and, at a certain deformation temperature, the interlamellar spacing of pearlites will show a maximum value along with the increase in austenite deformation. |
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| Keywords: | austenite interlamellar spacing pearlite deformation continuous cooling |
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