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Electrolysis with molten sugar
While we're on the topic of sugar...
When heated what does it decompose into? Amorphous car ... |
22-1-2005 at 23:02
by: Cyrus |
Metal melting Charcoal furnace
Thanks neutrino. I have no annealing oven though.  Shh, my glass won't be
tempered.
... |
18-1-2005 at 17:17
by: Cyrus |
gel electrophoresis
Mm, using my great mind powers, I sense that this "onlyus" actually wants to use a gel box ... |
17-1-2005 at 17:01
by: Cyrus |
Metal melting Charcoal furnace
Doh! The glass melted. I meant to say, "too bad the crucible melted"
Hmm, tried and ... |
16-1-2005 at 13:28
by: Cyrus |
Crucibles and Metalcasting
I STILL think sugar will work for a phenolic resin!  I did some tests today,
and if there were ... |
15-1-2005 at 22:55
by: Cyrus |
Metal melting Charcoal furnace
Nice work! 
Where did you get the square charcoal? (as seen in the diagram) I think it would ... |
15-1-2005 at 22:45
by: Cyrus |
Construction of oxyhydrogen blowpipe
Thanks for the info. Methinks that premixing H2 and O2 and then lighting one end sounds dangerous, b ... |
9-1-2005 at 16:41
by: Cyrus |
Construction of oxyhydrogen blowpipe
I've thought of building an oxyhydrogen flame torch too.
I wonder if 15 amps at 120 volts ... |
9-1-2005 at 13:08
by: Cyrus |
Super-high temperature carbon-steel furnace
I'm sure you'll BAT get a nice steady white heat from coal/charcoal.
Do you have a fu ... |
7-1-2005 at 20:12
by: Cyrus |
Super-high temperature carbon-steel furnace
Hmm, this sounds a bit awkward when ordinary wood will get plenty hot for phosphorus. I just don&# ... |
6-1-2005 at 18:03
by: Cyrus |
castable refractory mixtures
I've been looking at the ACPH binders, and the preparation seems simple enough, but isn't ... |
5-1-2005 at 16:32
by: Cyrus |
ITC-100
Yes, ITC-100 seems like a near monopoly on rigidizers, and rigidizers are necessary.
Satanite is an ... |
20-12-2004 at 21:45
by: Cyrus |
Phenolic Resins
Edit- I have found some more information on phenolic resins.
They are made by a reaction with phe ... |
19-12-2004 at 14:03
by: Cyrus |
SiC electrodes
Here's my idea- make/get a carbon electrode. Dip it in sodium silicate or colloidal silica etc ... |
19-12-2004 at 13:58
by: Cyrus |
castable refractory mixtures
Here's a quote from
http://www.digitalfire.ab.ca/cermat/oxide/mgo.html
~
MgO (Magnesium ... |
17-12-2004 at 17:40
by: Cyrus |
Phenolic Resins
Thanks for the links.
Graphite to silicon carbide is doable.
2C + SiO2 -> SiC + CO2 (maybe ... |
17-12-2004 at 17:15
by: Cyrus |
Phenolic Resins
I've been doing some research on SiC crucibles, namely glassy carbon bonded SiC. The "gla ... |
16-12-2004 at 18:14
by: Cyrus |
castable refractory mixtures
It has fluxes in it. (MgO)
Fluxes aren't good in refractories.
The furnace will probably ... |
16-12-2004 at 18:09
by: Cyrus |
Crucibles and Metalcasting
Yes, I thought of doing something like that, but the copper pipe would be in a burner tube, not the ... |
20-10-2004 at 18:15
by: Cyrus |
Crucibles and Metalcasting
That's not very practical for most of us, right now I'm working on an oil burner, it' ... |
20-10-2004 at 11:22
by: Cyrus |
Faraday's Heavy Glass
What, no furnaces allowed at your college!?
If there is an enthusiastic science dept. there, t ... |
24-9-2004 at 20:12
by: Cyrus |
Darwin's Black Box
I may have misspoken but I didn't mean that the world was "so amazing, therefore it must b ... |
23-9-2004 at 20:29
by: Cyrus |
Super Mold
Yes, it does have to be in whole pieces, not mush.
I'll try some of these things if I can ... |
22-9-2004 at 20:10
by: Cyrus |
Darwin's Black Box
These are mostly good posts! Thank you people.
Yes, Hermes, I think that the world is too amazi ... |
22-9-2004 at 20:04
by: Cyrus |
Darwin's Black Box
Polverone, thank you.
I love the fact that you stay above the mudthrowing and mostly try to sta ... |
21-9-2004 at 15:27
by: Cyrus |
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