Development of a Wrought Nickel -Base Superalloy for Turbine Wheel/Bucket Applications.

摘要

The program had three primary objectives; (1) to select an alloy for scale up based upon an evaluation of experimental heats, (2) to melt,process and evaluate a commercial heat of the selected alloy,and (3) to fabricate and evaluate a turbine wheel from wrought billet stock. (Author)