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A more durable improvised detonating cord? One big advantage of ETN is that it can be melted.
How about :
1. Fill a syringe with ETN.
2. ... |
27-7-2010 at 09:37 by: gregxy |
A more durable improvised detonating cord? I think the problem with shrink tubing and the like is getting the ETN uniformly
into the tubing.
... |
25-7-2010 at 20:08 by: gregxy |
1,2,2 trinitro propane The mixture may go high order but the power is still going to be proportional
to the density. A sol ... |
25-7-2010 at 20:02 by: gregxy |
1,2,2 trinitro propane This "patent" does not sound very useful other than for
making "bombs". It would be hard to use th ... |
23-7-2010 at 09:54 by: gregxy |
Pneumatic flame thrower These guys are experts in high power pneumatics and
made this flame thrower for burning man which l ... |
6-7-2010 at 12:09 by: gregxy |
Nitration of ethylene glycol in the presence of water I once tried to nitrate a couple ml of propylene glycol at with 70% nitric acid at room temp. After ... |
5-7-2010 at 09:19 by: gregxy |
N(NN)3N If you want the ultimate unobtainable energetic molecule how about :
Li2N-NF2
Adding metals t ... |
20-6-2010 at 16:21 by: gregxy |
Far more powerful than Astrolite For routine blasting it seem like it would be hard to beat
something like tovex or other NH4NO3 ba ... |
17-6-2010 at 19:57 by: gregxy |
Far more powerful than Astrolite The chemistry of explosives has been well understood for decades. Furthermore the universities and ... |
17-6-2010 at 14:26 by: gregxy |
Welding and Chemistry, Can you teach me? Nitridation in titanium welding will cause yellow - purple colors of the metal due to the formation ... |
15-6-2010 at 09:46 by: gregxy |
Welding and Chemistry, Can you teach me? If its welding, hopefully there won't be much chemistry going on .
For metals like stainless ... |
14-6-2010 at 16:46 by: gregxy |
ETN synthesis problem I did this synthesis a few years ago and it seemed that the
yield problems come from problems with ... |
19-5-2010 at 10:48 by: gregxy |
Unconventional Shaped Charges Spark test for metals:
http://en.wikipedia.org/wiki/Spark_testing_metals
It must be either cas ... |
14-5-2010 at 15:12 by: gregxy |
Unconventional Shaped Charges The most likely explanation is that the target is just a cylinder of cast iron which is much more br ... |
12-5-2010 at 10:02 by: gregxy |
Rambo ?! The most common energetic used in the movies is black powder often mixed with
things like napthale ... |
2-5-2010 at 22:24 by: gregxy |
single-crystal explosives I wonder what would happen if you could bypass
the whole VOD issue and initiate the entire mass of
... |
16-4-2010 at 09:03 by: gregxy |
Thermite for melting steel I have used plasma cutters and oxyacetelene torches to cut
steel and other metals. It is not the ... |
13-4-2010 at 11:58 by: gregxy |
ETN synthesis problem I had similar problems with ETN, initially there is a lot
of "solid material" formed from the nitra ... |
11-4-2010 at 13:34 by: gregxy |
Thermite for melting steel The Mythbusters tried to cut a car in half using thermite.
It did not work very well. Its difficult ... |
5-4-2010 at 08:23 by: gregxy |
Detonation of erythritol tetranitrate (ETN) with heated aluminum There are two applications.
If timing is not critical use the nichrome wire
or Xmas tree bulb as ... |
21-3-2010 at 10:29 by: gregxy |
Detonation of erythritol tetranitrate (ETN) with heated aluminum Maybe it is just that Al is a better conductor of heat
so the ETN heats more rapidly (or the foil i ... |
13-3-2010 at 10:16 by: gregxy |
more frightening privacy stuff What infuriates me is the strangle hold that Microsoft has on
our whole society. It is impossible t ... |
9-3-2010 at 23:23 by: gregxy |
Glass stopper broken off Put it in the sink, cover it with a rag and then crack it with
a hammer. Then rinse the NaOH down ... |
9-3-2010 at 14:35 by: gregxy |
Safety with energetic materials Concerning the legal aspects, here are the docs from the ATF: http://www.atf.gov/publications/downlo ... |
4-3-2010 at 18:48 by: gregxy |
Safety with energetic materials I'll bet if you checked into it you would find the majority of new people visiting this forum are te ... |
4-3-2010 at 13:04 by: gregxy |
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