发明名称 |
AUTOMATED BUBBLE DETECTION APPARATUS AND METHOD |
摘要 |
An automated hydrogen bubble detection apparatus includes a horizontal support surface on which a test coupon can be supported, a transparent tube having an open top and an open bottom and operable to contain a test solution when positioned on a test coupon, a camera arranged to view a test solution in the transparent tube, and a controller in communication with the camera and effective to operate the camera such that at least one video segment is recorded by the camera and analyzed to detect first bubble and continuous bubble generation. A method of evaluating corrosion resistance of coatings on aluminum and steel in acidic solution is also included.
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申请公布号 |
US2013100278(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201113276837 |
申请日期 |
2011.10.19 |
申请人 |
CORMIER JOSH;HAO FANGLI;SHIH HONG;HUANG TUOCHUAN;DAUGHERTY JOHN;RONNE ALLAN;EGLEY FRED DENNIS;LAM RESEARCH CORPORATION |
发明人 |
CORMIER JOSH;HAO FANGLI;SHIH HONG;HUANG TUOCHUAN;DAUGHERTY JOHN;RONNE ALLAN;EGLEY FRED DENNIS |
分类号 |
H04N7/18 |
主分类号 |
H04N7/18 |
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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