payne1000 wrote:
Where is your source to back up the claims you are making?
Being an anonymous shill blows your credibility enough without you expecting anyone to believe unnamed, unsourced claims.
No explosives in the dust samples? Who examined the dust samples?
The perpetrators controlled the crime scene.
So I should believe a troofer blog just because you think it's true putz....
HOW INDEED CAN NANOTHERMITE BE EXPLOSIVE?
& THE NANOTHERMITE CHALLENGE
T Mark Hightower, B.S., M.S., Chemical Engineering
INTRODUCTION
This paper explores the explosiveness of nanothermite.
Steven E. Jones made the error early in his research, of classifying nanothermite as an explosive in the same category as the high explosive RDX, with no published science to back up his claim. The 911 truth movement has never recovered from this error, for to this day nearly everyone in the movement refers to "explosive nanothermite," as even this clever cover for a fictitious "For Dummies" book illustrates. (1)
Examples of Jones confusing these issues are cited and commented upon. Two technical papers on nanothermite are cited to support my contention that nanothermite is not anywhere near being an explosive in the sense of a high explosive like RDX. These two papers are also cited on the issue of adding organics to nanothermites to produce gas generating nano-thermites (GGNT) and I maintain that these papers suggest that the only way to make a nanothermite truly explosive is to combine it with an explosive or other high-explosive mechanism. “It's not the “nano” that makes it explosive. It's the explosive that makes it explosive.”
Finally, I make recommendations of what those who advocate the nanothermite theory for WTC destruction can do to clarify their position, and I announce The Nanothermite Challenge.
EXAMPLES OF JONES CONFUSING THERMITE AND NANO-THERMITE WITH EXPLOSIVES
Here is a two-paragraph quote from Steven Jones' first paper. (2)
“Thus, molten metal was repeatedly observed and formally reported in the rubble piles of the WTC Towers and WTC 7, metal that looked like molten steel or perhaps iron. Scientific analysis would be needed to conclusively ascertain the composition of the molten metal in detail.”
“I maintain that these observations are consistent with the use of high-temperature cutter-charges such as thermite, HMX or RDX or some combination thereof, routinely used to melt/cut/demolish steel.” (2)
Here Jones puts thermite, HMX, and RDX in the same category. But thermite is totally different than HMX and RDX. Thermite is an incendiary. It gets very hot, it produces molten iron, it can melt steel, and it can catch things on fire, but it is absolutely not an explosive. It is not even a low explosive. On the other hand, HMX and RDX are high explosives. HMX detonates at 9,100 m/s (meters per second) and RDX detonates at 8,750 m/s. He also lumps all three under the category of cutter-charges, but a cutter-charge with thermite would be totally different than a cutter-charge with a high explosive. A thermite cutter-charge would cut by melting the steel with the high-temperature molten iron it produces (an extremely low velocity and slow process compared to high explosives), whereas an RDX cutter-charge would cut by the supersonic detonation of high explosives in what is known as a shaped charge, which essentially produces a supersonic projectile of molten metal (copper is often used in shaped charges) that instantly penetrates and severs the member.
Later in the paper Jones says
“"Superthermites" use tiny particles of aluminum known as "nanoaluminum" (<120 nanometers) in order to increase their reactivity. Explosive superthermites are formed by mixing nanoaluminum powder with fine metal oxide particles such as micron-scale iron oxide dust.” (2) And further down he says “Highly exothermic reactions other than jet-fuel or office-material fires, such as thermite reactions which produce white-hot molten metal as an end product, are clearly implied by the data. In addition, the use of explosives such as HMX or RDX should be considered. "Superthermites" are also explosive as must be remembered in any in-depth investigation which considers hypotheses suggested by the available data.” (2) From page 85 of a presentation that Jones gave early in his work (3), he says “Gel explosives: Tiny aluminum particles in iron oxide, in a sol-gel: “High energy density and extremely powerful” and “can be cast to shape”.
http://www.llnl.gov/str/RSimpson.html (Livermore Nat’l Lab, 2000) I have read the LLNL web page that Jones cites above (4) very carefully and I cannot find anything in it that implies that the “thermitic nanocomposite energetic material” referred to is an explosive. It refers to the result as a thermite pyrotechnic, releasing an enormous amount of heat, but it does not say that it is an explosive. In the web page another class is explained briefly, energetic nanocrystalline composites. "The Livermore team synthesized nanocrystalline composites in a silica matrix with pores containing the high explosive RDX or PETN." No mention is made here of thermite, so this wouldn't apply to Jones claiming that nanothermite is an explosive.