发明名称 |
Apparatus and method for ultrasonic detection of inclusions in a molten body |
摘要 |
An apparatus and method for ultrasonically detecting inclusions in molten bodies. The apparatus includes a probe comprising an inert refractory shell, a window supported by the shell for carrying ultrasonic waves between a coupling medium and a body of molten metal or molten glass, and a coupling medium contained within the shell for carrying ultrasonic waves between a transducer and the window. A preferred apparatus utilizes a coupling medium comprising liquid gallium and is suitable for detecting inclusions in molten aluminum and aluminum alloys.
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申请公布号 |
US4662215(A) |
申请公布日期 |
1987.05.05 |
申请号 |
US19860818257 |
申请日期 |
1986.01.13 |
申请人 |
ALUMINUM COMPANY OF AMERICA |
发明人 |
ECKERT, CHARLES E. |
分类号 |
G01N29/00;G01N29/02;G01N29/22;G01N29/24;G01N29/28;(IPC1-7):G01N29/02 |
主分类号 |
G01N29/00 |
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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