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|Title:||Sleep time: Its consequences on performance of bulk emulsion explosive|
|Keywords:||Emulsion explosive;In-hole VOD;Real blast environment;Rock-confined space;Sleep time;Unconfined space;Velocity of detonation (VOD)|
|Abstract:||This study assesses degree of deterioration of bulk emulsion explosive due to sleeping by using velocity of detonation (VOD). A reduction in VOD (10.0%) was observed when explosive cartridges were left at ambient temperature for 15 days in laboratory environment. In-hole VOD also fell from 4920 m/s down to 4359 m/s (11.0%) in 15 days of sleeping in real blast environment.|
|ISSN:||0975-1084 (Online); 0022-4456 (Print)|
|Appears in Collections:||JSIR Vol.69(02) [February 2010]|
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