2007 January Copper Rotors Help Meet Unusual Requirements 2006 November Tests Show Mass-Produced Copper-Rotor Motors More Efficient Than Nameplate Claims July Pearls Amid the Pork? April Copper Rotors Cast Vertically 2005 August Motors with Copper Rotors Can Cost Less to Produce June Vforge Upgrades Die-Casting System, Improves Rotor Properties January CDA Awarded U.S. Patent for New Die Casting Technology 2004 October Copper-Rotor Motors Built, Tested in India August CDA Research Improves Soundness of Rotor Die Castings May Thermal Stress Model Predicts Die Life March French Die Caster Offers Copper Motor Rotors 2003 June Copper Motor Rotor Commercialized May A Little Luck and a Lot of Ingenuity Yield Copper Rotor Success January Successfully Promoting Premium-Efficiency Motors 2002 July Semi-Solid Metal Forming Now Possible Due to Copper Rotor Die Technology May The Numbers Are In, Important Financial Data Revealed March Demonstration Meeting Successful January Success Story: Small Indian Business Exceeds Expectations 2001 November Secret to Die Casting Copper Revealed October Journal Features Motor Rotor Project
