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SUMMARY:Screen-printable energetic inks for mining detonators - Tuuli Suti
 nen\, SMF Group\, Cavendish Laboratory
DTSTART:20120202T160000Z
DTEND:20120202T170000Z
UID:TALK34688@talks.cam.ac.uk
CONTACT:Stephen Walley
DESCRIPTION:A pyrotechnic mixture has been printed with a screen printing 
 technique. The ink could be used as a delayline material for mining detona
 tors. The thick ink possesses a self-sustainable burn when screen-printed 
 and dried. The ink rheology can be altered by for example changing its sol
 vent content or modifying the pyrotechnic. The effect of the changes on th
 e functional properties has been demonstrated with thermal analysis and a 
 high-speed imaging technique. The burning reaction can be initiated with h
 eat. Alternatively\, an ignition element which is printed on the energetic
  line enables shock-tube initiation of the line.
LOCATION:Mott Seminar Room\, Cavendish Laboratory\, Department of Physics
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