Invention Grant
- Patent Title: Method of on-line rapid fluid density measurement using a piezoresistive micro-cantilever
- Patent Title (中): 使用压阻微悬臂梁的在线快速流体密度测量方法
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Application No.: US13658639Application Date: 2012-10-23
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Publication No.: US09228929B2Publication Date: 2016-01-05
- Inventor: Zhuangde Jiang , Guiming Zhang , Libo Zhao , Enze Huang , Longqi Xu , Yulong Zhao , Xiaopo Wang , Bo Song , Zhigang Liu
- Applicant: XI'AN JIAOTONG UNIVERSITY
- Applicant Address: CN Shaanxi
- Assignee: XI'AN JIAOTONG UNIVERSITY
- Current Assignee: XI'AN JIAOTONG UNIVERSITY
- Current Assignee Address: CN Shaanxi
- Agency: J.C. Patents
- Main IPC: G01N9/00
- IPC: G01N9/00 ; G01N27/74 ; G01N29/036 ; G01N29/22 ; G01N9/32
Abstract:
The present invention provides a method of on-line rapid fluid density measurement using a piezoresistive micro-cantilever, the present invention can achieve on-line measurement without changing the existing device; more importantly, without acquiring the resonant frequency of the cantilever in fluid to be detected, thus remarkably reducing measurement time, and guaranteeing the real on-line rapid measurement. By using the method of the present invention, measurement of the density of fluid to be detected by a calibrated piezoresistive micro-cantilever may be achieved within seconds or even shorter.
Public/Granted literature
- US20130261995A1 METHOD OF ON-LINE RAPID FLUID DENSITY MEASUREMENT USING A PIEZORESISTIVE MICRO-CANTILEVER Public/Granted day:2013-10-03
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