| Literature DB >> 14995378 |
R Mahmoodi Baram1, H J Herrmann, N Rivier.
Abstract
We present the first space-filling bearing in three dimensions. It is shown that a packing which contains only loops of an even number of spheres can be constructed in a self-similar way and that it can act as a three-dimensional bearing in which spheres can rotate without slip and with negligible torsion friction.Year: 2004 PMID： 14995378 DOI： 10.1103/PhysRevLett.92.044301
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161