Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Vacuum Metal Deposition"”.
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Enhanced techniques for fingermark recovery from fabrics
… fingermarks. This study mainly concentrated on vacuum metal deposition (VMD) and cyanoacrylate fuming (CAF), to ascertain whether these methods could visualise planted marks and consequently be used in the examination of clothing from assault cases. Nine different fabrics: cotton, polycotton, …
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The effects of the surface properties of thermal paper on fingermark visualisation
… need to pre-treat the substrate with acetone, Vacuum Metal Deposition (VMD) and iodine methods were explored as potential solutions. The VMD method was selected to be used in this novel way as no solvents are required to develop marks. Iodine fuming has historically been used to develop …