Nonlinear bulk modulus material

A system for fabricating particles comprising:

• a first pair of crimping wheels with centers of rotation and a means of rotation, said crimping wheels having a plurality of radial protrusions equally spaced around a circumference of each crimping wheel and a welder on each protrusion of each said crimping wheel;
• a second pair of crimping wheels operationally connected with said first pair of crimping wheels, said second pair of crimping wheels having centers of rotation and a means of rotation as well as a plurality of radial protrusions equally spaced around the circumference of each crimping wheel of said second pair of crimping wheels and welders on each protrusion of each crimping wheel of said second pair of crimping wheels;
• and
• a pair of cutting wheels operationally connected with said second pair of crimping wheels, said cutting wheels having centers of rotation and a means of rotation with said cutting wheels including a plurality of cutting knives equally spaced around the circumference of each said cutting wheel;
• wherein said means of rotation for said first crimping wheels, said second crimping wheels, and said cutting wheels independently controls the rotational speed and rotational angle for said first crimping wheels, said second crimping wheels, and said cutting wheels;
• wherein said first crimping wheels, said second crimping wheels, and said cutting wheels lie in a single plane and are oriented with centers of rotation perpendicular to the plane;
• wherein said first crimping wheels are positioned with centers of rotation equidistant from a central line lying in the plane such that a distance between the centers of rotation of the crimping wheels in said first crimping wheels is greater than twice the radius of one of said first crimping wheels plus twice the height of said protuberances on said first crimping wheels;
• wherein said second pair of crimping wheels are positioned with centers of rotation equidistant from the central line lying in the plane such that a distance between the centers of rotation of the crimping wheels in said second pair is greater than twice the radius of one of said second crimping wheels plus twice the height of said protuberances on said second crimping wheels;
• wherein said pair of cutting wheels are positioned with centers of rotation equidistant from the central line lying in the plane such that a distance between the centers of rotation of the cutting wheels is greater than twice the radius of one of said cutting wheels plus twice the height of said protuberances on said second crimping wheels.