| 钢的奥氏体晶粒度显示新方法 |
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| 引用本文： | 李玉奇,陆健. 钢的奥氏体晶粒度显示新方法[J]. 理化检验(物理分册), 2010, 0(1): 66-66,73 |
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| 作者姓名： | 李玉奇 陆健 |
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| 作者单位： | 江苏苏南特钢科技有限公司; |
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| 摘 要： | 介绍了采用两种不同工艺热处理后,用常规制备金相试样的方法可以很好地显示42CrMoS4V,34CrNiMo6和20CrMnTiH钢的奥氏体晶粒度的新方法。
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| 关 键 词： | 42CrMoS4V钢 34CrNiMo6钢 20CrMnTiH钢 奥氏体晶粒度 显示 |
A New Method of Austenite Grain Size Display in Steel |
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| LI Yu-qi,LU Jian. A New Method of Austenite Grain Size Display in Steel[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2010, 0(1): 66-66,73 |
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| Authors: | LI Yu-qi LU Jian |
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| Affiliation: | Sunan Iron and Steel Company/a>;Changshu 215512/a>;China |
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| Abstract: | A new method to display austenite grain size of 42CrMoS4V,34CrNiMo6 and 20CrMnTiH steel by means of normal metallographic sample preparation method after two kinds of heat treatment technics was introduced. |
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| Keywords: | 42CrMoS4V steel 34CrNiMo6 steel 20CrMnTiH steel austenite grain size display |
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