Author:Mostert, FJ; Olivier, MariusDate:Oct 2011It is well known that an intense flash of light is emitted when an explosive charge is detonated. The light emission continues well beyond the actual detonation process due to shock excitation of the air molecules around the charge, as well ...Read more
Author:Lawrie, JJ; Mostert, FJ; König, PJ; Werneyer, KDDate:Sep 2010The use of the gamma-ray absorption technique as a tool in evaluating the quality of manufactured powder metal liners was investigated. With powder metal liners, it is not only of interest to know whether the liner conforms geometrically to ...Read more