Ultrasonic measurement of filler concentration

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Proceedings titleAnnual Technical Conference - ANTEC, Conference Proceedings
Conference70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012, 2 April 2012 through 4 April 2012, Orlando, FL
Pages22142220; # of pages: 7
SubjectCalibration process; Filler concentration; In-line; Novel techniques; Polymer flows; Ultrasonic inspections; Carbon black; Fillers; Plastic products; Polymers; Ultrasonic testing; Filled polymers
AbstractA novel technique for ultrasonic determination of filler concentration in polymers has been proposed and tested. The new technique senses the overall effect of the filler on the polymer flow behavior and uses this effect to infer the filler concentration. An in-line calibration process has been proposed and implemented for the application of the technique. An average estimation accuracy of better than 0.4% in weight on filler concentration has been achieved.
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AffiliationNational Research Council Canada (NRC-CNRC); NRC Industrial Materials Institute (IMI-IMI)
Peer reviewedYes
NPARC number21269385
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Record identifier360680d5-6102-417c-82c6-e17f4e3581d5
Record created2013-12-12
Record modified2016-05-09
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