| 合金结构钢原始组织对奥氏体形态的影响 |
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| 引用本文： | 李智超,杨月君. 合金结构钢原始组织对奥氏体形态的影响[J]. 辽宁工程技术大学学报(自然科学版), 1989, 0(1) |
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| 作者姓名： | 李智超 杨月君 |
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| 作者单位： | 阜新矿业学院热加工教研室(李智超)，阜新矿业学院热处理教研室(杨月君) |
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| 摘 要： | 对不同原始组织的合金结构钢奥氏体形成过程进行了观察.结果发现,奥氏体形态有柱状、针状及羽毛状.原始组织对奥氏体形核及长大过程的影响十分敏感.
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| 关 键 词： | 针状奥氏体 羽毛状奥氏体 组织遗传 晶粒边界效应 起始晶粒 |
ORIGNAL STRUCTURE OFA LLOY CONSTRU-CTIONAL STEEL AFFECT ON AUSTENITI CFORM |
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| Li Zhichao Yang Yuejun. ORIGNAL STRUCTURE OFA LLOY CONSTRU-CTIONAL STEEL AFFECT ON AUSTENITI CFORM[J]. Journal of Liaoning Technical University (Natural Science Edition), 1989, 0(1) |
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| Authors: | Li Zhichao Yang Yuejun |
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| Affiliation: | Li Zhichao Yang Yuejun |
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| Abstract: | The forming processes of the austenite of alloy constructional steels with different original structures were observed.The result showed.that austenitic froms had grainy shape, needle-like shape and feather-like shape.The influence of the original structure on forming nucleus and growing process of austenite was very sensitive. |
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| Keywords: | needle-type austenite feather-type austenite structure inhertance grain boundary effect primary grain |
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