CN105954356B - A kind of metal block closure crack detection localization method based on limited amplitude method - Google Patents
A kind of metal block closure crack detection localization method based on limited amplitude method Download PDFInfo
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- CN105954356B CN105954356B CN201610289533.5A CN201610289533A CN105954356B CN 105954356 B CN105954356 B CN 105954356B CN 201610289533 A CN201610289533 A CN 201610289533A CN 105954356 B CN105954356 B CN 105954356B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- Acoustics & Sound (AREA)
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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CN201610289533.5A CN105954356B (en) | 2016-05-03 | 2016-05-03 | A kind of metal block closure crack detection localization method based on limited amplitude method |
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CN201610289533.5A CN105954356B (en) | 2016-05-03 | 2016-05-03 | A kind of metal block closure crack detection localization method based on limited amplitude method |
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CN105954356A CN105954356A (en) | 2016-09-21 |
CN105954356B true CN105954356B (en) | 2018-11-16 |
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Families Citing this family (7)
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CN107144637B (en) * | 2017-06-29 | 2019-06-04 | 中国科学院声学研究所 | A method of identification direction of check |
CN108226291B (en) * | 2017-12-07 | 2020-08-11 | 中航复合材料有限责任公司 | Method for evaluating ultrasonic detection probability of composite laminated structure defects |
CN109085235B (en) * | 2018-08-27 | 2021-03-02 | 北京市康科瑞工程检测技术有限责任公司 | Ultrasonic comprehensive factor graph recognition detection method for sleeve grouting fullness |
CN109540055B (en) * | 2019-01-22 | 2020-09-29 | 河海大学常州校区 | Method for detecting deformation of metal bonding interface by using second-order stress mutation angle |
CN109612806A (en) * | 2019-02-25 | 2019-04-12 | 北京航空航天大学 | A kind of efficient test material preparation and test method suitable for the test of surface crack defect detection probability |
CN110338846A (en) * | 2019-07-19 | 2019-10-18 | 河南科技大学第一附属医院 | Long bone cortex bone microcrack zone system and method based on non-linear ultrasonic guided wave |
CN112903160B (en) * | 2019-12-03 | 2022-11-29 | 哈尔滨工业大学 | Method for measuring assembly stress of large-scale high-speed rotation equipment based on critical refraction longitudinal wave |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154081A (en) * | 1989-07-21 | 1992-10-13 | Iowa State University Research Foundation, Inc. | Means and method for ultrasonic measurement of material properties |
CN102608213A (en) * | 2012-01-16 | 2012-07-25 | 中国特种设备检测研究院 | Acoustic detection method for defects of cast iron material |
CN103336057A (en) * | 2012-01-16 | 2013-10-02 | 中国特种设备检测研究院 | Acoustic detection system for cast iron material defects |
CN104655727A (en) * | 2015-02-06 | 2015-05-27 | 北京航空航天大学 | Concrete nondestructive testing equipment based on nonlinear second harmonics theory |
CN104807888A (en) * | 2015-04-13 | 2015-07-29 | 北京工业大学 | Non-collinear mixing ultrasonic testing method for microcrack length measurement |
CN205157493U (en) * | 2015-10-28 | 2016-04-13 | 中国计量学院 | Sheet metal crazing line ultrasonic testing positioner |
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2016
- 2016-05-03 CN CN201610289533.5A patent/CN105954356B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154081A (en) * | 1989-07-21 | 1992-10-13 | Iowa State University Research Foundation, Inc. | Means and method for ultrasonic measurement of material properties |
CN102608213A (en) * | 2012-01-16 | 2012-07-25 | 中国特种设备检测研究院 | Acoustic detection method for defects of cast iron material |
CN103336057A (en) * | 2012-01-16 | 2013-10-02 | 中国特种设备检测研究院 | Acoustic detection system for cast iron material defects |
CN104655727A (en) * | 2015-02-06 | 2015-05-27 | 北京航空航天大学 | Concrete nondestructive testing equipment based on nonlinear second harmonics theory |
CN104807888A (en) * | 2015-04-13 | 2015-07-29 | 北京工业大学 | Non-collinear mixing ultrasonic testing method for microcrack length measurement |
CN205157493U (en) * | 2015-10-28 | 2016-04-13 | 中国计量学院 | Sheet metal crazing line ultrasonic testing positioner |
Non-Patent Citations (2)
Title |
---|
固体性能研究中的非线性超声波;王耀俊;《物理学进展》;19861231;第6卷(第4期);第509页第1-2段 * |
高频涡流加载下闭合裂纹的动态响应特性;刘素贞 等;《电工技术学报》;20150930;第30卷(第18期);第250页第5段-第251页第1段及附图6a、6b、6c、6d * |
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Application publication date: 20160921 Assignee: Xinchang China Metrology University Enterprise Innovation Research Institute Co.,Ltd. Assignor: China Jiliang University Contract record no.: X2021330000071 Denomination of invention: A detection and location method of closed crack in metal block based on finite amplitude method Granted publication date: 20181116 License type: Common License Record date: 20210816 |
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Assignee: Xinchang China Metrology University Enterprise Innovation Research Institute Co.,Ltd. Assignor: China Jiliang University Contract record no.: X2021330000071 Date of cancellation: 20211231 |