| 影响20g时效冲击因素研究 |
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| 引用本文： | 彭海红,邢相勤,李国宝,李率民. 影响20g时效冲击因素研究[J]. 宽厚板, 2005, 11(3): 17-19 |
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| 作者姓名： | 彭海红 邢相勤 李国宝 李率民 |
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| 作者单位： | 济南钢铁集团总公司 |
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| 摘 要： | 统计了近3年中板厂20g钢板的性能情况，针对最近出现的时效冲击值偏低进行分析，找出影响时效冲击韧性的主要因素，提出了改进措施。
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| 关 键 词： | 20g 时效 冲击韧性 改进措施 中板厂 冲击值 钢板 |
| 修稿时间： | 2005-01-27 |
Study of Factors Affecting Aging Impact Toughness of 20g Steel |
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| Peng Haihong,Xing Xiangqin,LI GuoBao,Li Shuaimin. Study of Factors Affecting Aging Impact Toughness of 20g Steel[J]. Wide and Heavy Plate, 2005, 11(3): 17-19 |
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| Authors: | Peng Haihong Xing Xiangqin LI GuoBao Li Shuaimin |
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| Affiliation: | Jinan Iron and Steel Group Corp. |
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| Abstract: | Statistcs is made of properties of 20g plate in the medium plate plant in the last there years.Analysis is made based on the fact that aging impact value is on the lower side occurred recently,main factors affecting aging impact toughness are found out and improving measures are put forward. |
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| Keywords: | Aging impact toughness Boiler plate Mechanical properties |
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