发明申请
- 专利标题： Gravity Flowmeter for Materials Analysis
- 专利标题（中）： 重力流量计材料分析
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申请号： US11994569申请日： 2006-07-05
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公开(公告)号： US20080234951A1公开(公告)日： 2008-09-25
- 发明人: Sang-Soo Kim
- 申请人： Sang-Soo Kim
- 申请人地址： US OH Athens
- 专利权人： OHIO UNIVERSITY
- 当前专利权人： OHIO UNIVERSITY
- 当前专利权人地址： US OH Athens
- 国际申请： PCT/US2006/026193 WO 20060705
- 主分类号： G01N11/00
- IPC分类号： G01N11/00 ; G01F1/00 ; G01N25/16
摘要：
Properties of asphalt are determined by determining an expansion of a plurality of samples of the asphalt as a function of current dimensions of the respective samples, determining a creep of the samples as a function of the current dimensions of the respective samples, repeating the determining steps over a plurality of temperatures, and determining a master creep modulus and a temperature coefficient of the asphalt as a function of the plurality of expansions and the plurality of creeps.
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