superlogicalthinker
Banned
- Joined
- Sep 22, 2010
- Messages
- 316
Ivan, thanks for doing superlogical's legwork, but you may have robbed him of an opportunity to learn a bit.
The point is that not even Harrit e.al. describe the reaction in this experiment as an "explosion". They explicitlyy write that the burn rate needs to be determined before the reaction can be classified in terms of reaction kinetics.
It is extremely obvious that whatever happens in this video is powered by the application of external heat. Even if the chip did not react chemically at all, it could break up "violently", giving off sparks, because of the production of gas through evaporation, or because of tensions within the chip caused by heat.
@ superlogicalthinker: Do you understand that your assertion "Harrit's chips explode" is not suppoerted by data, nor even by Harrit e.al. themselves?
The quote is from Dr. Steven Jones's DVD "Nanothermite" which was an overview PPT presentation in Sacramento California which many figures and diagrams from the paper were shown and explained. The paper had just been published.
At the end of the presentation Dr. Jones holds a Q and A. The first question is " What is the significants of Nanothermite?"
In Jones's reply he says:
"in the words of Dr. Farerr 'it blows up' when you heat it in a differential scanning calorimeter, as you saw from the narrowness of the exotherm, the rate is high..... we compared it with known nanothermite and it's very energetic and very rapid in it's reaction........with this discovery of high tech nanothermite we insist that NIST look for these materials.......we not only have the smoking gun but a loaded gun, it still goes off today, coming up on 8 years it still goes off"
I consider this meaning it still explodes 8 years later. Allot of other people agree with me. I'm positive already that nobody at JREF will concur.
Los Alamos Lab report:
http://awards.lanl.gov/PDFfiles/Super-Thermite_Electric_Matches_2003.pdf
"application includes triggering explosives for demolition"
"The Super-Hermite electric matches are safer to use because they resist friction impact, heat....therby minimizing accidental ignition."