CN104914171A - Detecting method of far-field near-bottom-surface blind areas of ultrasonic wave normal probes and workpiece processing method for overcoming near-bottom-surface defect of workpiece - Google Patents
Detecting method of far-field near-bottom-surface blind areas of ultrasonic wave normal probes and workpiece processing method for overcoming near-bottom-surface defect of workpiece Download PDFInfo
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- CN104914171A CN104914171A CN201510352728.5A CN201510352728A CN104914171A CN 104914171 A CN104914171 A CN 104914171A CN 201510352728 A CN201510352728 A CN 201510352728A CN 104914171 A CN104914171 A CN 104914171A
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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CN201510352728.5A CN104914171B (en) | 2015-06-24 | 2015-06-24 | The detection method of the nearly bottom surface blind area in straight beam method head far field and the Work piece processing method for overcoming the nearly bottom surface defect of workpiece |
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CN201510352728.5A CN104914171B (en) | 2015-06-24 | 2015-06-24 | The detection method of the nearly bottom surface blind area in straight beam method head far field and the Work piece processing method for overcoming the nearly bottom surface defect of workpiece |
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CN104914171A true CN104914171A (en) | 2015-09-16 |
CN104914171B CN104914171B (en) | 2018-01-02 |
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CN201510352728.5A Active CN104914171B (en) | 2015-06-24 | 2015-06-24 | The detection method of the nearly bottom surface blind area in straight beam method head far field and the Work piece processing method for overcoming the nearly bottom surface defect of workpiece |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105423965A (en) * | 2015-11-16 | 2016-03-23 | 南车戚墅堰机车车辆工艺研究所有限公司 | Locomotive vehicle axle crack depth measuring method |
CN105784847A (en) * | 2016-04-07 | 2016-07-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | Workpiece manufacturing method for eliminating defects of side wall blind zone of cylindrical workpiece |
CN109541035A (en) * | 2018-12-19 | 2019-03-29 | 中钢集团邢台机械轧辊有限公司 | A kind of discriminating method of iron and steel casting and steel forging |
CN113740429A (en) * | 2021-09-03 | 2021-12-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Method for measuring ultrasonic flaw detection blind area at step of disc forging |
Citations (9)
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US5383366A (en) * | 1992-10-26 | 1995-01-24 | The United States Of America As Represented By The Secretary Of The Navy | Ultrasonic two probe system for locating and sizing |
US20060230831A1 (en) * | 2002-12-17 | 2006-10-19 | Michael Berke | Method and device for sizing a crack in a workpiece using the ultrasonic pulse-echo technique |
CN101206195A (en) * | 2006-12-21 | 2008-06-25 | 上海宝钢工业检测公司 | Method for testing burial depth of approximate surface layer defect by ultrasound wave |
CN101382523A (en) * | 2008-09-25 | 2009-03-11 | 中材科技(苏州)有限公司 | Supersonic flaw detector and its method ultrasonic inspection apparatus and inspection thereof |
CN201311412Y (en) * | 2008-10-27 | 2009-09-16 | 上海宝钢工业检测公司 | Medium-high temperature ultrasound transverse wave detecting checking testing block |
CN201527418U (en) * | 2009-09-30 | 2010-07-14 | 河南电力试验研究院 | Ultrasonic testing multifunctional portable test block |
CN101797865A (en) * | 2010-04-01 | 2010-08-11 | 厦门新富复材科技有限公司 | Manufacture method of composite material wheel rim |
CN201897590U (en) * | 2010-05-07 | 2011-07-13 | 国营红阳机械厂 | Reference block used for ultrasonic test of thermal-insulation layer products |
CN102621236A (en) * | 2012-03-31 | 2012-08-01 | 南车戚墅堰机车车辆工艺研究所有限公司 | Test specimen and test method for testing performance of ultrasonic flaw detection probe |
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2015
- 2015-06-24 CN CN201510352728.5A patent/CN104914171B/en active Active
Patent Citations (9)
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US5383366A (en) * | 1992-10-26 | 1995-01-24 | The United States Of America As Represented By The Secretary Of The Navy | Ultrasonic two probe system for locating and sizing |
US20060230831A1 (en) * | 2002-12-17 | 2006-10-19 | Michael Berke | Method and device for sizing a crack in a workpiece using the ultrasonic pulse-echo technique |
CN101206195A (en) * | 2006-12-21 | 2008-06-25 | 上海宝钢工业检测公司 | Method for testing burial depth of approximate surface layer defect by ultrasound wave |
CN101382523A (en) * | 2008-09-25 | 2009-03-11 | 中材科技(苏州)有限公司 | Supersonic flaw detector and its method ultrasonic inspection apparatus and inspection thereof |
CN201311412Y (en) * | 2008-10-27 | 2009-09-16 | 上海宝钢工业检测公司 | Medium-high temperature ultrasound transverse wave detecting checking testing block |
CN201527418U (en) * | 2009-09-30 | 2010-07-14 | 河南电力试验研究院 | Ultrasonic testing multifunctional portable test block |
CN101797865A (en) * | 2010-04-01 | 2010-08-11 | 厦门新富复材科技有限公司 | Manufacture method of composite material wheel rim |
CN201897590U (en) * | 2010-05-07 | 2011-07-13 | 国营红阳机械厂 | Reference block used for ultrasonic test of thermal-insulation layer products |
CN102621236A (en) * | 2012-03-31 | 2012-08-01 | 南车戚墅堰机车车辆工艺研究所有限公司 | Test specimen and test method for testing performance of ultrasonic flaw detection probe |
Non-Patent Citations (4)
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付三强等: "中厚板材超声波自动探伤方法研究", 《无损检测》 * |
何勇智等: "双晶直探头在模具钢厚板探伤中的应用法", 《特钢技术》 * |
李建文等: "超声底波成像方法研究", 《无损检测》 * |
郝晓军等: "TOFD检测盲区的研究及其解决方法", 《河北电力技术》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105423965A (en) * | 2015-11-16 | 2016-03-23 | 南车戚墅堰机车车辆工艺研究所有限公司 | Locomotive vehicle axle crack depth measuring method |
CN105784847A (en) * | 2016-04-07 | 2016-07-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | Workpiece manufacturing method for eliminating defects of side wall blind zone of cylindrical workpiece |
CN105784847B (en) * | 2016-04-07 | 2018-12-04 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of workpiece manufacturing method for eliminating cylindrical work side wall blind area defect |
CN109541035A (en) * | 2018-12-19 | 2019-03-29 | 中钢集团邢台机械轧辊有限公司 | A kind of discriminating method of iron and steel casting and steel forging |
CN113740429A (en) * | 2021-09-03 | 2021-12-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Method for measuring ultrasonic flaw detection blind area at step of disc forging |
CN113740429B (en) * | 2021-09-03 | 2024-02-02 | 中国航发沈阳黎明航空发动机有限责任公司 | Method for measuring ultrasonic flaw detection blind area at step of disc forging |
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Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Applicant after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Applicant before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
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Effective date of registration: 20190725 Address after: 213000 Wuyi Road, Jiangsu, Changzhou, No. 258 Co-patentee after: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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Address after: 213000, No. 258, Wuyi Road, Changzhou City, Jiangsu Province Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Patentee after: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. Address before: 213000, No. 258, Wuyi Road, Changzhou City, Jiangsu Province Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China Patentee before: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. |