Forensic analysis of metal

[skeeter4206]

definitly would be some interesting pctures. I do non-destructive testing, but have not done any of them methods. I know they have a mthod of determining that material make up "PMI machine" - Positive Material identification. I have seen it used in refinerys making sure the materials for piping and welds are the meterials intended for that process. Not sure how that could help in that matter, but interesting to check into.