A method of manufacturing a turbine wheel assembly comprising a turbine wheel and a shaft

摘要

The invention relates to a method for producing a turbine wheel assembly (1) comprising a turbine wheel (2) and a shaft (8), comprising the following steps: a) providing a turbine wheel (2) of titanium aluminide (TiAl), b) at least partial Generating the shaft (8) on the turbine wheel (2) by means of an additive manufacturing process.