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nitroglycerin
There is a lot of myth and legend surrounding nitroglycerin. There have been some terrible accidents ... |
13-6-2012 at 11:58
by: Hennig Brand |
PROBLEM DETONATING PICRIC ACID
The solubility of lead picrate is extremely low compared to picric acid. They would most likely have ... |
11-6-2012 at 02:51
by: Hennig Brand |
PROBLEM DETONATING PICRIC ACID
I have only ever used trinitroresorcinol to make lead styphnate, so I don't have any personal experi ... |
10-6-2012 at 03:55
by: Hennig Brand |
nitroglycerin
I used to use a saturated NaCl solution to dry NG, but I find now that it is usually just extra both ... |
9-6-2012 at 10:20
by: Hennig Brand |
PROBLEM DETONATING PICRIC ACID
Picric acid is very insensitive compared to most of the other explosives we experiment with. Its sen ... |
9-6-2012 at 09:49
by: Hennig Brand |
Electroforming Copper Liners
I have wanted to try stainless steel for a while. I actually purchased some 1 inch SS round stock ab ... |
8-6-2012 at 15:05
by: Hennig Brand |
Unconventional Shaped Charges
Thanks for the feedback and I like your method of locking a cone into a steel pipe.
The black pip ... |
6-6-2012 at 18:31
by: Hennig Brand |
Electroforming Copper Liners
I just recently got back into electroforming and things have not gone perfectly smoothly. I realized ... |
6-6-2012 at 16:53
by: Hennig Brand |
Unconventional Shaped Charges
Well here are a few pictures from a shaped charge experiment. Performance was nothing to brag about, ... |
6-6-2012 at 15:02
by: Hennig Brand |
Copper Electroforming & Troubleshooting
This is the best write-up I have seen so far. The whole thing is worth a read, but it also has quick ... |
3-6-2012 at 16:01
by: Hennig Brand |
cheddite
There is a good section in the COPAE on Cheddites. I have included a snip-it from the text. |
3-6-2012 at 09:33
by: Hennig Brand |
nitroglycerin
From the little bit I have read about it, fullers earth sounds promising. It is apparently a very go ... |
3-6-2012 at 08:58
by: Hennig Brand |
Nobel's 808
I have been interested in plastic explosives lately. A very successful plastic explosive, based on ... |
30-5-2012 at 07:06
by: Hennig Brand |
Best way for getting high density ?
Here is a measured value for the density of ETN, taken from the following journal, which should be v ... |
27-5-2012 at 12:25
by: Hennig Brand |
nitroglycerin
I mentioned doing some rock blasting on the last page of this thread. I found some of my old picture ... |
23-5-2012 at 08:56
by: Hennig Brand |
Best way for getting high density ?
I apologize if some of what I wrote above is incorrect. I found this in the course notes for an engi ... |
12-5-2012 at 11:19
by: Hennig Brand |
Best way for getting high density ?
I think quicksilver is right. I have looked at several journals and texts now and it appears that de ... |
10-5-2012 at 15:49
by: Hennig Brand |
Best way for getting high density ?
I have several books and papers with different formulae for calculating the theoretical blast pressu ... |
10-5-2012 at 05:28
by: Hennig Brand |
Best way for getting high density ?
My ETN plastique has a measured density of only 1.43 g/cc, however it still packs a mean punch. I ha ... |
8-5-2012 at 12:03
by: Hennig Brand |
NAN3 synth
I think this is what you are looking for.
N2H4 + CH3CH(NO2)CH3 + NaOH → NaN3 + CH3CH( ... |
8-5-2012 at 09:13
by: Hennig Brand |
Plasticization?
The more I think about it, some kind of hand mixer might be a good idea. These are probably what you ... |
8-5-2012 at 07:37
by: Hennig Brand |
Best way for getting high density ?
The Lead picrates are all fairly weak primaries, the basic lead salt especially though makes a reall ... |
7-5-2012 at 17:56
by: Hennig Brand |
Best way for getting high density ?
I don't think I know much about ammonium picrate/AN/Al, but the aluminum would probably be most re ... |
7-5-2012 at 15:08
by: Hennig Brand |
Best way for getting high density ?
You initiated cast TNP with double salts? From my experiences with picric acid, at least in caps, I ... |
7-5-2012 at 09:20
by: Hennig Brand |
Best way for getting high density ?
I don't have any personal experience with casting Picric Acid. I do know that it was done a lot, esp ... |
6-5-2012 at 18:36
by: Hennig Brand |
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