[FoRK] Adamantium?

Stephen D. Williams sdw at lig.net
Fri Dec 2 14:38:28 PST 2016


If they could do the composite fiber in a matrix thing, it might be the best of both.  If the melting point of this is higher than
pure titanium, that could work.

They did say that this was a crystalline form, but they didn't mention brittleness yet.

sdw

On 12/2/16 9:06 AM, Ken Meltsner wrote:
> Intermetallic compounds like this tend to be very hard and very
> brittle.  I suspect they would end up making relatively small
> particles and embedding them in a softer matrix (a more conventional
> titanium alloy)  if they want to make practical parts with it.  Those
> gold atoms aren't going anywhere by diffusion if you need to process
> the composite at high temperatures, unlike intermetallics with lighter
> metals like aluminum.
>
> Still, an interesting article.
>
> Ken Meltsner
> Defrocked metallurgist
>
> On Fri, Dec 2, 2016 at 8:55 AM, Joseph S. Barrera III <joe at barrera.org> wrote:
>> On Fri, Dec 2, 2016 at 8:15 AM, Gregory Alan Bolcer <greg at bolcer.org> wrote:
>>
>>> May we burn it?
>>
>> You can *try* to burn it...



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