In the last years, much attention has been devoted to develop techniques for investigating biological tissues in vivo by using non invasive procedures. Among them, Nuclear Magnetic Resonance diffusion ...

Sphere packing, a mathematical problem in which non-overlapping spheres are arranged within a given space, has been widely investigated in the past. It has been proven that the densest possible ...

Scientists at the theoretical institutes, Chinese Academy of Science and Cybermedia Center at Osaka University performed extensive computer simulations to generate and examine random packing of ...

Imagine placing oranges or tennis balls into a rigid container. How can the balls be arranged such that they occupy the largest volume fraction of the container, otherwise known as the largest packing ...

A NUMERICAL approach using a digital computer has been used to construct a simple model of the unit cell in a randomly packed bed of identical hard spheres. The cell is built up by introducing spheres ...

Alfa Chemistry, headquartered in New York, USA, is an ISO9001:2015 certified supplier of high-quality chemicals, custom synthesis and provider of testing services. Recently, the company announced the ...