| 大厚度20HR钢焊接性及焊接热影响区韧性研究 |
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| 引用本文： | 焦伟,张显辉.大厚度20HR钢焊接性及焊接热影响区韧性研究[J].焊接,2004(6):11-13,17. |
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| 作者姓名： | 焦伟 张显辉 |
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| 作者单位： | 机械科学研究院哈尔滨焊接研究所,150080;机械科学研究院哈尔滨焊接研究所,150080 |
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| 摘 要： | 对大厚度20HR钢的焊接性及焊接热影响区(HAZ)韧性进行了试验研究，为核电设备焊接工艺的制定提供了依据。
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| 关 键 词： | 20HR钢 焊接性 热影响区韧性 |
WELDABILITY AND HAZ TOUGHNESS OF 20HR THICK PLATE |
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| Jiao Wei,Zhang Xianhui Harbin Welding Institude.WELDABILITY AND HAZ TOUGHNESS OF 20HR THICK PLATE[J].Welding & Joining,2004(6):11-13,17. |
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| Authors: | Jiao Wei Zhang Xianhui Harbin Welding Institude |
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| Abstract: | In this paper,the weldability and HAZ toughness of 20HR thick plate were studied , the experimental results provided the basis for making up the welding procedures of nuclear power equipment. |
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| Keywords: | HR steel weldability HAZ toughness |
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