Sunstealer
Illuminator
- Joined
- Oct 22, 2007
- Messages
- 3,128
If they didn't then why not? If these particles are so different to anything they had previously seen or analysed then why didn't they perform EDX? You are indirectly calling Harrit et al incompetent.did they do a XEDS spectra on any of those larger particles?
The fact of the matter is it would be extremely bizarre to find two different sizes of hexagonal platelet with different chemical compositions in the same material. Even the authors realised that.
What you don't realise you are doing is making the material even more complex. So we go from iron oxide and kaolin pigment mixed with epoxy to "a made up nano-thermite material that uses nano-sized iron oxide particles reacting with inefficiently shaped hexagonal particles that are made up of a pure aluminium core surrounded by a silicon oxide layer, embedded in an unknown organic material that when heated produces an unknown explosive pressure, whose products are unknown, but produce microspheres of different compositions, some iron rich, some silicon AND iron rich, ALL Oxygen rich, with no evidence of alumina, but leaves behind a mystery larger hexagonal platelet material that wasn't part of the reaction and no-one knows why such particles are part of the nano-thermite composition."
I'll tell you something Harrit et al didn't do. They didn't find any Al2O3 particles. The DSC is enclosed so they must be there. They didn't do any EDX on any Al2O3 particles. Where is the Al2O3? Tillitson and Gash specifically manufactured nano-thermite, but even they wanted to confirm that the thermite reaction had occurred, so being competent scientists they actually analysed the reaction products. Note the plural. For the reaction 2Al +Fe2O3 --> ? + ? to be confirmed then you have to find both the question marks. The question marks are: 2Fe + Al2O3 Tillitson and Gash confirm this, Harrit et al do no such thing. Why don't you direct your ire toward Harrit et al who did DSC after reading Tillitson, but then failed to use the same method to analyse the reaction products? Didn't someone say that replicating experiments is one of the main principles of science. Oh yes they did - it was you.
Where's the alumina Senenmut? Why do you criticise Millette, but fail to hold Harrit et al to your same standards?replicate the experiments......its one of the main principles of the scientific method.