carbon macrotubes

No.. Not nanotubes..
Would it be possible to pyrolize a graphite tube centered in a centerfuge to form a true cylinderical graphite crystal? If each plane
wrapped around and fused perfectly wouldn't it be a carbon macrotube?
Anyone do this commercially?
-Scott
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Polytechforum.com is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.