A nickel-based alloy suitable for casting gas turbine components having a lower density and basic heat treating process while achieving improved strength is disclosed. Multiple embodiments of the alloy are disclosed capable of providing both directionally-solidified and equiaxed castings. Also disclosed is a method of making a cast and heat treated article utilizing the improved nickel-base alloy.
申请公布号
AU2007345231(C1)
申请公布日期
2011.10.27
申请号
AU20070345231
申请日期
2007.07.25
申请人
POWER SYSTEMS MFG., LLC
发明人
FUCHS, GERHARD E.;STROHL, J. PAGE;WLODEK, RAMONA T.;BIONDO, CHARLES;SAMUELSON, JEFFERY W.