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Function of coal in gunpowder Well, actually coal-based black powder doesn't need to melt at all - it simply burns off because of ... |
28-10-2012 at 07:56 by: HellstormOP |
Function of coal in gunpowder Brimstone makes gunpowder more sensitive to ignition.
There are types of gunpowders purely compos ... |
28-10-2012 at 02:25 by: HellstormOP |
Alternative design of planetary ball mill #push# |
30-9-2012 at 10:03 by: HellstormOP |
Alternative design of planetary ball mill Complexity is not an issue, as I already have an almost finished design. |
28-9-2012 at 16:40 by: HellstormOP |
Alternative design of planetary ball mill So, nobody knows about the detailed working principle of planetary ball mills? |
28-9-2012 at 12:03 by: HellstormOP |
Alternative design of planetary ball mill Hello,
currently I am working on an alternative design of a planetary ball mill. Instead of a nor ... |
26-9-2012 at 09:54 by: HellstormOP |
Usage of magnetized NdFeB in flash powders/explosives? EMP effect? Actually, I've meant that as long as they stay as a pellet, they will add up, and then instantly dem ... |
9-9-2012 at 02:36 by: HellstormOP |
Usage of magnetized NdFeB in flash powders/explosives? EMP effect? The length of the dipoles should add up as a larger pellet of the mixture is formed, shouldn't it?
... |
8-9-2012 at 03:30 by: HellstormOP |
Usage of magnetized NdFeB in flash powders/explosives? EMP effect? Hello,
recently I got the idea, that it might be possible to use NdFeB powder or magnets in diffe ... |
7-9-2012 at 11:52 by: HellstormOP |
Galvanize carbon fiber? Hello,
recently I've got an idea, and I don't know if it's new or if there is any research about ... |
25-7-2012 at 02:16 by: HellstormOP |
Rechargeable hydrogen cell (closed system) Of course is it possible - just look at the model cars that serve as fuel cell demonstrators, they h ... |
12-6-2012 at 13:37 by: HellstormOP |
Electrolysis of potassium soap? Yesterday I tried to find out if that soap is electrically conductive if it is heated/molten. I firs ... |
8-3-2012 at 00:55 by: HellstormOP |
Electrolysis of potassium soap? Can ions sufficiently move in relatively viscous fluids, when there is enough voltage? |
4-3-2012 at 13:56 by: HellstormOP |
Electrolysis of potassium soap? Why should acetone not work? And why should potassium metal react with the fatty acid ion? |
3-3-2012 at 10:27 by: HellstormOP |
Electrolysis of potassium soap? Another question: When I heated the soap to remove any residual water, the water bubbled oujt but th ... |
3-3-2012 at 09:31 by: HellstormOP |
Electrolysis of potassium soap? Nobody has got any othe ideas? |
2-3-2012 at 03:38 by: HellstormOP |
Electrolysis of potassium soap? @497: Can I use acetone instead? It is polar-aprotic, thus it should be able to dissolve both the K+ ... |
1-3-2012 at 04:20 by: HellstormOP |
Electrolysis of potassium soap? @Bonee: Apparently, the K2CO3 is dissolved in the soap, as it appears transparent. Thus, the K+ ions ... |
1-3-2012 at 02:45 by: HellstormOP |
Electrolysis of potassium soap? Well, I currently don't own an ampmeter. However, I noticed that the supply has a short circuit prot ... |
9-2-2012 at 13:22 by: HellstormOP |
Electrolysis of potassium soap? Hi,
recently I've tried to electrolyse very concentrated and hot potassium soap with very little w ... |
9-2-2012 at 12:32 by: HellstormOP |
"How to train your dragon" - Fire of a Night Fury in reality? Done. |
6-2-2012 at 11:19 by: HellstormOP |
"How to train your dragon" - Fire of a Night Fury in reality? UPDATE:
2 weeks have passed, and the experiment yet has to be done. I know, I can be REALLY reall ... |
5-2-2012 at 15:46 by: HellstormOP |
"How to train your dragon" - Fire of a Night Fury in reality? UPDATE:
Unfortunately, I failed to comduct the experiment yesterday due to lack of time. But I thin ... |
23-1-2012 at 04:30 by: HellstormOP |
"How to train your dragon" - Fire of a Night Fury in reality? UPDATE:
I got all the necessary parts and the experiment will be performed either today or tomorr ... |
21-1-2012 at 06:22 by: HellstormOP |
"How to train your dragon" - Fire of a Night Fury in reality? UPDATE:
After a few weeks of very slow preparation and a complete redesign of the launcher device ... |
16-1-2012 at 11:39 by: HellstormOP |
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