With this technique, it is possible to deposit the majority of alloys in their metastable forms, to produce a fine grain size and to refine the possible intermetallic phase....
Elaboration of TiAl intermetallics in a plasma furnace... In order to reduce the overall mass and to increase the efficiency of some types of motors, new materials are developed : intermetallics.... This should provide in three years time an ONERA alloy together with the overall processing route, and therefore this should establish for the next decade the application technology of TiAl intermetallic alloys....
