Development of a Second Generation TiAl Turbocharger
In order to expand a market share of TiAl turbocharger a second generation TiAl turbocharger was newly developed. The characteristic of this turbocharger is its improved turbine wheel material with excellent creep strength and its low cost manufacturing processes. The usable temperature of this turbocharger is higher than Inconel713C turbocharger, and the cost is much reduced compared with current TiAl turbocharger.
Young Won Chang, Nack J. Kim and Chong Soo Lee
T. Tetsui "Development of a Second Generation TiAl Turbocharger", Materials Science Forum, Vols. 561-565, pp. 379-382, 2007