发明名称 |
Method and apparatus for inspection of open face honeycomb structures |
摘要 |
A method and apparatus for detecting defects in a structure formed of a honeycomb matrix bonded to a support surface including providing a probe body including means defining a fluid passage forming a supply port to an exterior surface of the probe body; connecting a pressurized fluid source to the fluid passage at a location distal from the supply port; placing the supply port in close proximity to a cell of the honeycomb matrix; supplying fluid from the compressed fluid source to the cell via the fluid passage; and monitoring a fluid pressure produced at a portion of the honeycomb matrix adjacent to the supply port to detect disbonds between the honeycomb matrix and support surface.
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申请公布号 |
US5315861(A) |
申请公布日期 |
1994.05.31 |
申请号 |
US19920963194 |
申请日期 |
1992.10.19 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
EGAN, GEORGE P.;BORNEMAN, KARL L.;JAEGER, DOUGLAS A. |
分类号 |
G01M3/04;G01M3/26;(IPC1-7):G01M3/26 |
主分类号 |
G01M3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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