A laser shock peening process for producing one or more compressive residual stress regions in a medical device is disclosed. A high-energy laser apparatus can be utilized to direct an intense laser beam through a confining medium and onto the target surface of a workpiece. An absorption overlay disposed...http://www.google.es/patents/US20050182478?utm_source=gb-gplus-sharePatente US20050182478 - Laser shock peening of medical devices
Número de solicitud: 10/778,841 Número de publicación: US 2005/0182478 A1 Fecha de presentación: 13 Feb 2004 Patente emitida: US8049137 ( Fecha de emisión 1 Nov 2011)
