Heshmat, H., Walton, J.F., DellaCorte, C. and Valco, M.J., “Oil Free Turbocharger Demonstration Paves Way to Gas Turbine Engine Applications” Paper 2000-GT-0620, presented at ASME Turbo Expo, Land, Sea and Air, International Gas Turbine Conference, Munich, Germany, May 8-11, 2000.
