Invention Grant
US08013600B1 Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks
有权
可安装的涡流传感器用于现场远程检测表面和亚面疲劳裂纹
- Patent Title: Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks
- Patent Title (中): 可安装的涡流传感器用于现场远程检测表面和亚面疲劳裂纹
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Application No.: US12119009Application Date: 2008-05-12
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Publication No.: US08013600B1Publication Date: 2011-09-06
- Inventor: Esteban Yepez, III , Dennis P. Roach , Kirk A. Rackow , Waylon A. DeLong
- Applicant: Esteban Yepez, III , Dennis P. Roach , Kirk A. Rackow , Waylon A. DeLong
- Applicant Address: US NM Albuquerque
- Assignee: Sandia Corporation
- Current Assignee: Sandia Corporation
- Current Assignee Address: US NM Albuquerque
- Agent Olivia J. Tsai
- Main IPC: G01N27/82
- IPC: G01N27/82
Abstract:
A wireless, integrated, mountable, portable, battery-operated, non-contact eddy current sensor that provides similar accuracy to 1970's laboratory scale equipment (e.g., a Hewlett-Packard GP4194A Impedance Analyzer) at a fraction of the size and cost.
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