| P91钢焊接接头性能及其存在问题的讨论 |
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| 引用本文： | 章应霖 王学 等. P91钢焊接接头性能及其存在问题的讨论[J]. 水利电力机械, 2001, 23(2): 23-25 |
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| 作者姓名： | 章应霖 王学 等 |
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| 作者单位： | 章应霖（武汉水利电力大学,机械系,湖北,武汉,430072） 王学（武汉水利电力大学,机械系,湖北,武汉,430072） 张建强（武汉水利电力大学,机械系,湖北,武汉,430072） |
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| 摘 要： | 介绍了P91钢及其焊接接头性能，重点讨论了焊缝韧性和接头蠕变断裂强度等问题，提出改善它们的建议和可以开展的研究工作。
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| 关 键 词： | 焊接韧性 接头 蠕变断裂强度 马氏体耐热钢 |
| 文章编号： | 1006-6446(2001)02-0023-03 |
| 修稿时间： | 2000-01-19 |
Discussion on P91 steel''''s welding joint property and its existing problems (continuous) |
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| ZHANG Ying lin,WANG Xue,ZHANG Jian qiang. Discussion on P91 steel''''s welding joint property and its existing problems (continuous)[J]. Water Conservancy & Electric Power Machinery, 2001, 23(2): 23-25 |
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| Authors: | ZHANG Ying lin WANG Xue ZHANG Jian qiang |
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| Abstract: | Steel P91 and its welding joint property are introduced in this article.The discussion focuses on welding seam toughness ,welding joint and creep rupture strength .Proposals and development of this research work are put forward in the end. |
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| Keywords: | welding joint creeprupture strength welding seam toughness martensitic heat resistent steel |
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