Note thate ENEA with PdD proved the strong importance of crystalographic structure. One kind cause no heat, the other succed at 60%, and mix of two give mixed results... http://www.lenrforum.eu/viewtopic.php?f=54&t=674
It seems that DGT discuss of that, increasing the number of surface sites with less dense cristal... note also that article from AIP http://www.lenrforum.eu/viewtopic.php?f=44&t=758&p=2769#p2769 2012/12/13 Terry Blanton <hohlr...@gmail.com> > Defkalion actually alters the crystalline structure. Cracks do not > appear to be the issue in their reaction. They have found a secret in > altering the crystal structure to increase the reaction. I'll bet > that the reactions occur at the surface still. > > Note that Defkalion uses nickel foam, not powder. > > On Wed, Dec 12, 2012 at 9:32 PM, Mark Gibbs <mgi...@gibbs.com> wrote: > > Why is it not an issue? > > > > [m] > > > > > > On Wed, Dec 12, 2012 at 6:29 PM, Terry Blanton <hohlr...@gmail.com> > wrote: > >> > >> With NiH loading is not an issue. It seems we have two totally > >> different LENR reactions occuring. Are they based on the same > >> physics? Maybe yes, maybe no. > >> > >> On Wed, Dec 12, 2012 at 9:26 PM, Terry Blanton <hohlr...@gmail.com> > wrote: > >> > Yes, McKubre takes the endothermic loading and exothermic off loading > >> > into his calculations in his work at SRI. > >> > > >> > On Wed, Dec 12, 2012 at 9:17 PM, Mark Gibbs <mgi...@gibbs.com> wrote: > >> >> Something I haven't seen any discussion about is the amount of energy > >> >> required to load materials with hydrogen to be used in these various > >> >> LENR/CF > >> >> devices. If that energy is taken into account, are the claims of > excess > >> >> energy from the operation of the devices still valid? > >> >> > >> >> [mg] > >> > > > >
