Document Type
Patent
Publication Date
10-28-2014
Patent Number
Patent Number 8871355
Abstract
Composites that include a metal injection molded component bonded to a support substrate and methods for forming the composites are described. Methods include forming a metal injection molded green part that includes microstructures on a surface of the green part. The metal injection molded component is located adjacent to a support substrate with the microstructure ends contacting the support substrate at a contact surface. During sintering the metal injection molded component is bonded to the support substrate at the ends of the microstructures. The presence of the microstructures can allow for relative motion between the metal injection molded component and the support substrate during sintering. The large bonding surface area provided by the multiple points of contact between the ends of the microstructures and the support substrate can provide excellent bonding force between the metal injection molded component and the support substrate.
Application Number
13/269,940
Assignees
Clemson University (Clemson, SC)
Filing Date
October 10, 2011
Primary/U.S. Class
428/533; 428/594; 419/8; 419/38