CN104062505A - 基于四端子实验信号和数值仿真的局域电导率测定方法 - Google Patents
基于四端子实验信号和数值仿真的局域电导率测定方法 Download PDFInfo
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Cited By (6)
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CN104407223A (zh) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | 组合式电阻率测量系统及用其测量电阻率的方法 |
CN105259412A (zh) * | 2015-10-29 | 2016-01-20 | 西安交通大学 | 基于直流电位信号的应力腐蚀裂纹电导率分布重构方法 |
CN105259220A (zh) * | 2015-10-29 | 2016-01-20 | 西安交通大学 | 基于四端子直流电位检测信号的裂纹电导率测定方法 |
CN108680607A (zh) * | 2018-08-30 | 2018-10-19 | 四川大学 | 基于多向交流电位降的管道裂纹腐蚀监测方法 |
CN113739685A (zh) * | 2021-09-07 | 2021-12-03 | 北京建筑大学 | 一种列车部件裂纹长度检测方法及装置 |
CN114888642A (zh) * | 2022-03-23 | 2022-08-12 | 深圳市赛特尔通讯技术有限公司 | 一种手机金属边框的抛光装置 |
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CN103149472A (zh) * | 2013-02-01 | 2013-06-12 | 北京航空航天大学 | 一种基于二端子激励测量模式的电压-电流映射构造方法 |
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Patent Citations (3)
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US20060137466A1 (en) * | 2004-12-29 | 2006-06-29 | General Electric Company | Instrumentation and method for monitoring change in electric potential to detect crack growth |
CN102426299A (zh) * | 2011-11-01 | 2012-04-25 | 电子科技大学 | 一种双面敷金属箔板有效介电常数的测量方法 |
CN103149472A (zh) * | 2013-02-01 | 2013-06-12 | 北京航空航天大学 | 一种基于二端子激励测量模式的电压-电流映射构造方法 |
Non-Patent Citations (1)
Title |
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黄太回: "基于涡流信号的应力腐蚀裂纹区域电导率特性研究", 《测试技术学报》, vol. 24, no. 1, 31 December 2010 (2010-12-31) * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407223A (zh) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | 组合式电阻率测量系统及用其测量电阻率的方法 |
CN105259412A (zh) * | 2015-10-29 | 2016-01-20 | 西安交通大学 | 基于直流电位信号的应力腐蚀裂纹电导率分布重构方法 |
CN105259220A (zh) * | 2015-10-29 | 2016-01-20 | 西安交通大学 | 基于四端子直流电位检测信号的裂纹电导率测定方法 |
CN105259220B (zh) * | 2015-10-29 | 2017-12-26 | 西安交通大学 | 基于四端子直流电位检测信号的裂纹电导率测定方法 |
CN105259412B (zh) * | 2015-10-29 | 2018-07-03 | 西安交通大学 | 基于直流电位信号的应力腐蚀裂纹电导率分布重构方法 |
CN108680607A (zh) * | 2018-08-30 | 2018-10-19 | 四川大学 | 基于多向交流电位降的管道裂纹腐蚀监测方法 |
CN113739685A (zh) * | 2021-09-07 | 2021-12-03 | 北京建筑大学 | 一种列车部件裂纹长度检测方法及装置 |
CN114888642A (zh) * | 2022-03-23 | 2022-08-12 | 深圳市赛特尔通讯技术有限公司 | 一种手机金属边框的抛光装置 |
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Inventor after: Chen Zhenmao Inventor after: Cai Wenlu Inventor after: Zhu Guangyi Inventor after: Li Peng Inventor after: Jie Shejuan Inventor after: Li Yong Inventor after: Huang Taihui Inventor after: Li Hongmei Inventor after: Wang Li Inventor before: Chen Zhenmao Inventor before: Cai Wenlu Inventor before: Jie Shejuan Inventor before: Li Yong Inventor before: Huang Taihui Inventor before: Li Hongmei Inventor before: Wang Li |
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Effective date of registration: 20170608 Address after: 710049 Xianning Road, Shaanxi, China, No. 28, No. Co-patentee after: Xinjiang Uygur Autonomous Region Institute of Special Equipment Inspection Patentee after: Xi'an Jiaotong University Address before: 710049 Xianning Road, Shaanxi, China, No. 28, No. Patentee before: Xi'an Jiaotong University |
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