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DDNP & related compounds: The über thread!
I have been away for the last couple of weeks and where I am is not really an ideal location for exp ... |
11-6-2014 at 02:41
by: Hennig Brand |
DDNP & related compounds: The über thread!
This looks very interesting. I am less than half way through the readings you provided, but I did do ... |
9-6-2014 at 16:27
by: Hennig Brand |
2.0g of Picric Acid Initiated with 0.20g of DDNP & 0.05g of Lead Azide (Unreinforced Configuration & 7.6mm X 6mm Bushing)
This test was the same as the last except that after the picric acid base charge was pressed into th ... |
27-5-2014 at 11:08
by: Hennig Brand |
DDNP Electrostatic Sensitivity
Here is another reference for DDNP electrostatic sensitivity. The attached table was taken from the ... |
26-5-2014 at 08:14
by: Hennig Brand |
DDNP & related compounds: The über thread!
I have seen references that state that it is hard to take full advantage of many of the shaped charg ... |
26-5-2014 at 07:25
by: Hennig Brand |
DDNP & related compounds: The über thread!
Thanks for the good ideas. I have seen the progressive loading pressure idea in a patent or somethin ... |
24-5-2014 at 11:53
by: Hennig Brand |
2.0g of Picric Acid Initiated with 0.20g of DDNP & 0.05g of Lead Azide (Unreinforced Configuration)
This test was the same as the last except that the last 0.5g of the 2g picric acid base charge was p ... |
24-5-2014 at 07:23
by: Hennig Brand |
2.0g of Picric Acid Initiated with 0.20g of DDNP & 0.05g of Lead Azide (Unreinforced Configuration)
This test was the same as the last except that about half the loading pressure was used for the DDNP ... |
23-5-2014 at 12:32
by: Hennig Brand |
DDNP & related compounds: The über thread!
[rquote=332031&tid=439&author=Rosco Bodine]And the cave man said, Smack! Let there be fire! ... |
22-5-2014 at 09:19
by: Hennig Brand |
Adiabatic Compression Ignition (a.k.a. The Diesel Effect)
[b]The Fire Piston[/b]
This is maybe a little off topic, but I think these little devices do a wo ... |
22-5-2014 at 08:38
by: Hennig Brand |
DDNP & related compounds: The über thread!
Ok, I understand what you are saying about compressive heating, etc, for the less dense material. I ... |
22-5-2014 at 07:48
by: Hennig Brand |
DDNP & related compounds: The über thread!
I haven't forgotten about that, but I have a theory that DDNP initiated by fuse and DDNP initiated b ... |
22-5-2014 at 05:42
by: Hennig Brand |
2.0g of Picric Acid Initiated with 0.20g of DDNP & 0.05g of Lead Azide (Unreinforced Configuration & 6000psi Loading Pressure)
The loading force was measured this time and found to be about 420lbs, and it would be similar for t ... |
21-5-2014 at 12:44
by: Hennig Brand |
Static Sensitivity of DDNP
Found a little information on DDNP static sensitivity, though in the body of the report the authors ... |
21-5-2014 at 09:50
by: Hennig Brand |
Thermal Stability of DDNP
Here is a journal article which examines the thermal stability of DDNP. They extrapolated from exper ... |
20-5-2014 at 11:23
by: Hennig Brand |
DDNP & related compounds: The über thread!
Could be some good ideas there. Another thing is that in order to run the above experiment at room t ... |
20-5-2014 at 07:38
by: Hennig Brand |
DDNP & related compounds: The über thread!
[rquote=331791&tid=439&author=Rosco Bodine]140 pounds of pin pressure should be about optimu ... |
20-5-2014 at 05:28
by: Hennig Brand |
DDNP & related compounds: The über thread!
[rquote=331770&tid=439&author=Ral123]If we'll be adding small amounts of azide on top of DDN ... |
19-5-2014 at 18:49
by: Hennig Brand |
DDNP Recrystallization by Capillary Action Addition of Water to Acetone Solution
The idea of using a wick is not a new one. The idea of transferring a fluid in a controlled manner f ... |
19-5-2014 at 18:11
by: Hennig Brand |
DDNP & related compounds: The über thread!
I think we may be talking past each other. I assumed by physical form you were talking about specifi ... |
19-5-2014 at 16:08
by: Hennig Brand |
DDNP & related compounds: The über thread!
I normally try not to leave primary explosives around where they will be walked on. Actually, I am e ... |
19-5-2014 at 14:43
by: Hennig Brand |
Friction Sensitivity of DDNP
Well I didn't do my own friction testing, but I found a very good report done by the good people at ... |
19-5-2014 at 12:42
by: Hennig Brand |
DDNP & related compounds: The über thread!
Aluminum mixed with a high explosive tends to release most of its energy after the high explosive sh ... |
18-5-2014 at 05:29
by: Hennig Brand |
DDNP & related compounds: The über thread!
Aluminum is a fuel and it needs oxygen to release its energy by combustion. I can see the sense of s ... |
17-5-2014 at 15:04
by: Hennig Brand |
DDNP & related compounds: The über thread!
Table taken from the report, "DDNP a Detonating Explosive", which is widely available on this forum ... |
17-5-2014 at 14:47
by: Hennig Brand |
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