发明授权
US5615276A Method of measuring low interfacial tension by pendant drop digitization
失效
通过悬滴数字化测量低界面张力的方法
- 专利标题： Method of measuring low interfacial tension by pendant drop digitization
- 专利标题（中）： 通过悬滴数字化测量低界面张力的方法
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申请号： US502498申请日： 1995-07-14
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公开(公告)号： US5615276A公开(公告)日： 1997-03-25
- 发明人: Shi-Yow Lin , Hae-Feng Hwang
- 申请人： Shi-Yow Lin , Hae-Feng Hwang
- 申请人地址： TWX Taipei
- 专利权人： National Science Council
- 当前专利权人： National Science Council
- 当前专利权人地址： TWX Taipei
- 主分类号： G01N13/02
- IPC分类号： G01N13/02 ; G06T7/60 ; G06K9/00
摘要：
The present invention is related to a method of measuring low interfacial tension of a two-phase fluid system by pendant drop digitization, in which a silhouette of a pendant drop is created and photographed, its video image is digitized, and a plurality of the digitized data points are then repeatedly compared with theoretical curves calculated numerically from Young Laplace equation to obtain the interfacial tension.
公开/授权文献
- USD323395S Right angle dental handpiece 公开/授权日：1992-01-21
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