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Short question / quick answer - Thread
[rquote=685620&tid=26572&author=EF2000]
It's great that you're still around!
I'm mostly in ...
31-7-2023 at 01:24
by: Dornier 335A
Short question / quick answer - Thread
Neat, I wasn't aware of the backup. Especially since I never had time to reupload all of them myself ...
12-7-2023 at 00:28
by: Dornier 335A
Problems with the Kamlet-Jacobs Equations
My experience is that Keshavarz's equations are better than Kamlet-Jacobs, but slightly harder to us ...
14-2-2022 at 09:06
by: Dornier 335A
New Energetic Materials - Current Research
[rquote=669908&tid=1970&author=Microtek]In my research into triazoles, I recently stumbled o ...
18-1-2022 at 11:03
by: Dornier 335A
Nuclear device core detonation speed, etc?
The velocity of the fast neutrons driving the chain reaction is close to the speed of light, so that ...
17-12-2020 at 09:12
by: Dornier 335A
how to predict performance of a propellant in relation to another propellant
1. Every gas molecule has the same kinetic energy at a given temperature. But gases store energy in ...
3-7-2020 at 14:33
by: Dornier 335A
Understanding firearms "gun powder" vs explosives & their VOD's
Gunpowders used as propellants burn (deflagrate) like black powder. Black powder can only deflagrate ...
8-6-2020 at 03:44
by: Dornier 335A
Calculating Heat of Detonation
The energy to disassociate the bonds is included in the enthalpies of formation for the reactants. Y ...
2-4-2020 at 10:02
by: Dornier 335A
Calculating Heat of Detonation
A detonation is not driven by heat transfer, it is driven by the shock wave (by definition). The the ...
1-4-2020 at 10:44
by: Dornier 335A
Calculating Heat of Detonation
You don't have to worry about ANNMAl being a non-ideal explosive. The reaction may be too slow to de ...
1-4-2020 at 08:12
by: Dornier 335A
Cyclization of Diaminoglyoxime to Diaminofurazan, unsure of synthesis.
Diaminofurazan is not an energetic material, and an aqueous solution is definitely not an explosive ...
24-9-2019 at 10:51
by: Dornier 335A
Highest VOD binary explosives?
Alright here are some calculated values:
ANFO (94/6) at 0.88 g/cc: 4690 m/s. Measured VoD extrapola ...
7-6-2019 at 14:21
by: Dornier 335A
Highest VOD binary explosives?
Two liquids, one oxidizer and one fuel, is a good way to get an intimate mixture and near ideal perf ...
4-6-2019 at 00:56
by: Dornier 335A
Are there fluorine-based explosives?
Fluorine is only worth it if you can form HF. Water is a good detonation product with low molecular ...
4-5-2019 at 14:38
by: Dornier 335A
Detonation Modeling
Calculating detonation velocity of explosive mixtures with aluminium is not too difficult. Assuming ...
14-3-2019 at 15:06
by: Dornier 335A
safe powerful Nitroglycerin liquid mixtures ?
Those mixtures are quite weak compared to other explosives of similar sensitivity. 30% acetone in NG ...
8-3-2019 at 01:18
by: Dornier 335A
Fuel-Air Explosives
Your understanding of detonation is correct. The pressure wave that disperses dust from the walls is ...
30-1-2019 at 12:02
by: Dornier 335A
Reactive Liners
The lanthanides are quite dense! They also react explosively with PTFE, just as well as magnesium. A ...
2-1-2019 at 12:30
by: Dornier 335A
Looking for an EM youtube channel.
I'll probably not return to making videos like I used to, both because my life is very different fro ...
29-12-2018 at 12:25
by: Dornier 335A
Looking for an EM youtube channel.
Is it "tGhIeNrGmEiRte" you are looking for? I understand you had problems with google ;)
https://ww ...
26-12-2018 at 10:36
by: Dornier 335A
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
I have used ascorbic acid instead of sodium ascorbate! It worked perfectly; the DBX-1 was reddish an ...
13-12-2018 at 14:15
by: Dornier 335A
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
NaNTZ crystallizes from water as a dihydrate which is quite insensitive. It requires pretty strong b ...
2-12-2018 at 04:15
by: Dornier 335A
Short question / quick answer - Thread
Cooling a HE would indeed increase its detonation velocity and detonation pressure. Those properties ...
25-11-2018 at 02:12
by: Dornier 335A
List of explosives more powerful than HMX
Rocinante, please tell me which values you doubt and I will gladly provide you with a source (except ...
30-5-2018 at 13:29
by: Dornier 335A
List of explosives more powerful than HMX
5-Nitrotetrazole, 9450 m/s at 1.9 g/cc
5-Nitrotetrazole-2N-oxide and hydroxylamine salt, 9450 m/s a ...
13-5-2018 at 12:15
by: Dornier 335A
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