Blar i UiS Brage på forfatter "Skjerve, Bjørn"
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Experimental investigation of the potential of UCA and NMR for the detection of particle sedimentation in drilling fluids
Skjerve, Bjørn (Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-17)Both ultrasound and Nuclear Magnetic Resonance (NMR) have previously been investigated for the potential of monitoring barite sag in drilling fluids. The Ultrasonic Cement Analyzer (UCA) registers the speed of ultrasound ...