Development of a Second Generation TiAl Turbocharger

Toshimitsu Tetsui

doi:10.4028/www.scientific.net/MSF.561-565.379

Paper Titles

Preparation of the Al-Cu-Co and Al-Cu-Ni Ternary Intermetallic Powders via a Solid-Liquid Reaction Ball Milling Technique
p.363

Preparation of Ti-Al Intermetallics by Aluminum Melt Infiltration-Diffusion Annealing Technique
p.367

Oxidation Behavior and Pack Siliconized Oxidation-Resistant Coatings of an Nb-Based Ultrahigh Temperature Alloy
p.371

Microstructure and Mechanical Properties of Dual Multi-Phase Intermetallic Alloys Composed of Geometrically Close Packed Ni₃X Structures
p.375

Development of a Second Generation TiAl Turbocharger
p.379

Microstructure and Deformation Behavior of Lamellar Ti-Rich TiAl Crystal with Lotus-Type Aligned Pores
p.383

Microstructures Evolution of a Ni-Base Superalloy after Long-Term Aging at 750°C
p.387

Effect of Third Elements on Pseudoelastic Behavior in Fe₃Al Single Crystals
p.391

Strengthening and Ductilization of D0₃-Type Fe₃Al Intermetallic Alloys by Dispersion of Laves Phases Fe₂Zr and Fe₂Nb
p.395

HomeMaterials Science ForumMaterials Science Forum Vols. 561-565Development of a Second Generation TiAl...

Development of a Second Generation TiAl Turbocharger

Abstract:

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.