发明名称 |
A NOVEL WAVEGUIDE TECHNIQUE FOR THE SIMULTANEOUS MEASUREMENT OF TEMPERATURE DEPENDENT PROPERTIES OF MATERIALS |
摘要 |
This invention discloses a method and a system for measuring mechanical properties of a solid material using standard ultrasonic wave modes characterized in the solid material which forms the wave guide encased a fluid media, particularly at high temperatures, with an ultrasonic transducer placed at one end of a wave guide and to generate multiple wave modes which travel in different path alongwith the length and reflected a set of corresponding sensors for detecting the amplitude and time of flights, and a processor means to analyze with the detected signals. |
申请公布号 |
WO2015008299(A3) |
申请公布日期 |
2015.04.02 |
申请号 |
WO2014IN00467 |
申请日期 |
2014.07.14 |
申请人 |
INDIAN INSTITUTE OF TECHNOLOGY MADRAS |
发明人 |
KRISHNAN BALASUBRAMANIAM;SURESH PERIYANNAN |
分类号 |
G01N29/024;G01N29/032;G01N29/24 |
主分类号 |
G01N29/024 |
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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