| 管线钢疲劳行为研究进展 |
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| 引用本文： | 武威,李洋,吉玲康,赵文轸. 管线钢疲劳行为研究进展[J]. 焊管, 2009, 32(8): 31-34 |
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| 作者姓名： | 武威 李洋 吉玲康 赵文轸 |
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| 作者单位： | 西安交通大学,材料科学与工程学院,西安,710049;中国石油天然气集团管材研究所,石油管力学和环境行为重点实验室,西安,710065 |
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| 摘 要： | 介绍了近年来国内外在管线钢疲劳行为方面的研究进展，重点阐述了管线钢疲劳性能的试验研究情况和缺陷对管线钢疲劳性能的影响，通过分析提出了今后管线钢疲劳性能研究的发展趋势。
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| 关 键 词： | 管线钢管 疲劳断裂 韧性断裂 |
Progress in Research on Fatigue Behavior of Pipeline Steel |
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| WU Wei,LI Yang,JI Ling-kang,ZHAO Wen-zhen. Progress in Research on Fatigue Behavior of Pipeline Steel[J]. Welded Pipe and Tube, 2009, 32(8): 31-34 |
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| Authors: | WU Wei LI Yang JI Ling-kang ZHAO Wen-zhen |
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| Affiliation: | WU Wei, LI Yang, JI Ling-kang, ZHAO Wen-zhen( 1. School of Material Science and Engineering,Xi ＇ an Jiaotong University,Xi ＇ an 710049, China ; 2. State Key Lab of Petroleum Mechnies and Environment Behavior, Tubular Goods Research Center of CNPC ,Xi ＇ an 710065, China ) |
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| Abstract: | This paper introduces the progress of research on the fatigue action of pipeline steel in recent years at home and aboard ,emphasizes the effect on fatigue property of research and test condition of pipeline steel fatigue properties ,as well as defects. Through analysis,the developing trend of research on the fatigue property of pipeline steel is proposed. |
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| Keywords: | pipeline steel pipe fatigue fracture toughness fracture |
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