L. M. Lloyd (ubik@austin.rr.com)
Mon, 28 Aug 2000 19:40:03 -0500


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Actually, it works exactly the opposite. Heat is generated by
resistance, so the better the conductor, the less heat is shed from
electricity passing through it. What you would need is a substance
that has a high resistance, and can sustain tremendous heat. Carbon
seems like a good candidate for both of these criteria.

- ----- Original Message -----
From: Benjamin Liptak <liptak@NSPEmail.com>
To: <gundam@aeug.org>
Sent: Monday, August 28, 2000 9:41 AM
Subject: RE: RE: [gundam] Heat hawks / heat rods: what are they made
of?

> >It's probably not a metal at all, but a ceramic or >cermet. The
> >best
> material we
> >have now would be reinforced carbon-carbon (RCC), >which is used
> >for the
> nose of
> >the space shuttle. Tungsten carbide might also work.
>
> I would think that ceramics would be far too brittle to use as a
> weapon. It would shatter as soon as you hit something with it...
>
> Something you have to consider is the electrical conductivity of
> the material. Carbon doesn't conduct very well, and wouldn't heat
> up when electrical current is applied. Someone mentioned a coating
> of some sort, which could conduct - thus heating the carbon...

-----BEGIN PGP SIGNATURE-----
Version: PGPfreeware 6.5.2 for non-commercial use <http://www.pgp.com>

iQA/AwUBOasGYZibrb9xj6CREQLRYQCgwV9NzqglwNKFSqa/RRZbNky21H0AoLV4
0N2G3Aq0Hu+j9tBBH5sLw1tG
=fjzs
-----END PGP SIGNATURE-----

-
Gundam Mailing List Archives are available at http://gundam.aeug.org/



This archive was generated by hypermail 2.0b3 on Tue Aug 29 2000 - 09:33:04 JST