发明名称 |
Systems for detecting and measuring inclusions |
摘要 |
The present invention relates to systems of methods of detecting and measuring inclusions in liquid metals. More particularly, non-metallic inclusions having a conductivity level different from the liquid metal melt are forced to migrate and are collected on a measurement surface using electromagnetic Lorentz forces. The inclusions and their concentrations are detected at the measurement surface using either an electrostatic detection system or an optical detection system.
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申请公布号 |
US6693443(B2) |
申请公布日期 |
2004.02.17 |
申请号 |
US20010822772 |
申请日期 |
2001.03.30 |
申请人 |
WORCESTER POLYTECHNIC INSTITUTE |
发明人 |
LUDWIG REINHOLD;APELIAN DIRAN;MAKAROV SERGEY |
分类号 |
G01N15/10;G01N15/12;G01N33/20;(IPC1-7):G01R27/08;G01N27/00;C21B7/24;C21C1/04 |
主分类号 |
G01N15/10 |
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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