CN102012397A - 非铁磁性材料的无损检测方法 - Google Patents
非铁磁性材料的无损检测方法 Download PDFInfo
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- CN102012397A CN102012397A CN2010105201085A CN201010520108A CN102012397A CN 102012397 A CN102012397 A CN 102012397A CN 2010105201085 A CN2010105201085 A CN 2010105201085A CN 201010520108 A CN201010520108 A CN 201010520108A CN 102012397 A CN102012397 A CN 102012397A
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CN2010105201085A CN102012397A (zh) | 2010-10-27 | 2010-10-27 | 非铁磁性材料的无损检测方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103063737A (zh) * | 2012-12-28 | 2013-04-24 | 中国石油集团川庆钻探工程有限公司 | 连续油管磁法检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000038644A (ja) * | 1998-07-21 | 2000-02-08 | Nippon Steel Corp | 腐食しにくく地磁気シールド性に優れた高強度冷延鋼板とその製造方法 |
CN1334462A (zh) * | 2001-08-10 | 2002-02-06 | 清华大学 | 利用地磁场检测铁磁性材料表面缺陷的方法 |
CN101109728A (zh) * | 2007-08-17 | 2008-01-23 | 中国人民解放军装甲兵工程学院 | 利用异变磁信号监测铁磁材料疲劳裂纹扩展的方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000038644A (ja) * | 1998-07-21 | 2000-02-08 | Nippon Steel Corp | 腐食しにくく地磁気シールド性に優れた高強度冷延鋼板とその製造方法 |
CN1334462A (zh) * | 2001-08-10 | 2002-02-06 | 清华大学 | 利用地磁场检测铁磁性材料表面缺陷的方法 |
CN101109728A (zh) * | 2007-08-17 | 2008-01-23 | 中国人民解放军装甲兵工程学院 | 利用异变磁信号监测铁磁材料疲劳裂纹扩展的方法 |
Non-Patent Citations (1)
Title |
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李路明等: "磁记忆现象和地磁场的关系", 《无损检测》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063737A (zh) * | 2012-12-28 | 2013-04-24 | 中国石油集团川庆钻探工程有限公司 | 连续油管磁法检测方法 |
CN103063737B (zh) * | 2012-12-28 | 2015-08-19 | 中国石油集团川庆钻探工程有限公司 | 连续油管磁法检测方法 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Jingqian Inventor after: Yuan Haiyang Inventor after: Zhong Yi Inventor after: Hao Yue Inventor after: Zhang Tianxia Inventor after: Yu Runqiao Inventor before: Yu Runqiao Inventor before: Ke Liming Inventor before: Meng Yongle Inventor before: Ju Wei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU RUNQIAO KE LIMING MENG YONGLE JU WEI TO: CHEN JINGQIAN YUAN HAIYANG ZHONG YI HAO YUE ZHANG TIANXIA YU RUNQIAO |
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Application publication date: 20110413 |