Investigation and Analysis of an Explosion at the GOEX Black Powder Manufacturing Facility
http://www.aidic.it/lp2013/webpapers/215reza.pdf
Investigation and Analysis of an Explosion at the GOEX Black Powder Manufacturing Facility
http://www.aidic.it/lp2013/webpapers/215reza.pdf
Regards
John
Interesting read. Thanks for posting.
Read the scenario wordings about the quartz rock ...
Quartz's piezoelectric properties were discovered by Jacques and Pierre Curie in 1880.[21][22] The quartz oscillator or resonator was first developed by Walter Guyton Cady in 1921.[23][24] George Washington Pierce designed and patented quartz crystal oscillators in 1923.[25][26][27] Warren Marrison created the first quartz oscillator clock based on the work of Cady and Pierce in 1927.[28]
http://en.wikipedia.org/wiki/Piezoelectricity
Regards
John
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |