CN103063745B - 一种测量小径管内弧超声波声能损失的方法 - Google Patents
一种测量小径管内弧超声波声能损失的方法 Download PDFInfo
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CN105717199B (zh) * | 2016-01-26 | 2018-11-16 | 陆雷俊 | 一种不锈钢、镍基钢焊缝超声纵横面分元检测法 |
CN106248797A (zh) * | 2016-08-30 | 2016-12-21 | 西安热工研究院有限公司 | 一种小径管表面直道缺陷深度测量方法 |
CN106198738A (zh) * | 2016-08-30 | 2016-12-07 | 西安热工研究院有限公司 | 一种表面波检测小径管纵向缺陷的定位方法 |
CN108614036B (zh) * | 2018-04-23 | 2021-02-02 | 国电锅炉压力容器检验有限公司 | 一种锅炉管道内氧化皮的分级检测方法和*** |
CN112666263B (zh) * | 2020-11-24 | 2023-06-06 | 北京星航机电装备有限公司 | 一种轻量化翼舵焊接超声检测灵敏度的测定方法 |
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CN101236180A (zh) * | 2007-01-29 | 2008-08-06 | 天津诚信达金属检测技术有限公司 | 超薄壁吹灰器外套管焊缝超声检测方法 |
CN102012402A (zh) * | 2010-10-29 | 2011-04-13 | 西安建筑科技大学 | 一种钢结构焊缝根部点状、竖孔状缺陷当量孔径的计算方法 |
CN102721742A (zh) * | 2012-06-21 | 2012-10-10 | 中铁宝桥(扬州)有限公司 | 一种钢桥梁板单元u肋角焊缝的超声探伤方法 |
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CN1793901B (zh) * | 2005-12-23 | 2011-06-29 | 上海宝钢工业检测公司 | 大型铸件网格定位跟踪检测方法 |
JP2011027571A (ja) * | 2009-07-27 | 2011-02-10 | Babcock Hitachi Kk | 配管減肉検査装置および配管減肉検査方法 |
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CN101236180A (zh) * | 2007-01-29 | 2008-08-06 | 天津诚信达金属检测技术有限公司 | 超薄壁吹灰器外套管焊缝超声检测方法 |
CN102012402A (zh) * | 2010-10-29 | 2011-04-13 | 西安建筑科技大学 | 一种钢结构焊缝根部点状、竖孔状缺陷当量孔径的计算方法 |
CN102721742A (zh) * | 2012-06-21 | 2012-10-10 | 中铁宝桥(扬州)有限公司 | 一种钢桥梁板单元u肋角焊缝的超声探伤方法 |
Non-Patent Citations (1)
Title |
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建筑钢结构焊接缺陷定量分析及对焊缝质量影响的研究;杨晓东;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20100615;正文第14-18页,图3.3 * |
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Address after: Room 9607, 6 / F, building 309, Guodian new energy technology research, North District, future science and Technology City, Changping District, Beijing 102200 Patentee after: GUODIAN BOILER AND PRESSURE VESSEL INSPECTION Co.,Ltd. Address before: Room 9607, 6 / F, building 309, Guodian new energy technology research, North District, future science and Technology City, Changping District, Beijing 102200 Patentee before: GUODIAN BOILER AND PRESSURE VESSEL INSPECTION CENTER Address after: Room 9607, 6 / F, building 309, Guodian new energy technology research, North District, future science and Technology City, Changping District, Beijing 102200 Patentee after: Guoneng boiler and Pressure Vessel Inspection Co.,Ltd. Address before: Room 9607, 6 / F, building 309, Guodian new energy technology research, North District, future science and Technology City, Changping District, Beijing 102200 Patentee before: GUODIAN BOILER AND PRESSURE VESSEL INSPECTION Co.,Ltd. |