1
Duhl David N, Cetel Alan D: Stable heat treatable nickel superalloy single crystal articles and compositions. United Technologies, December 8, 1999: EP0962542-A1 (10 worldwide citation)

Improved compositions for fabricating nickel super-alloy single crystal articles are described. The compositions are characterized by the substantial absence of carbon, boron, zirconium and vanadium and intentional additions of cobalt. The cobalt additions increase the stability of the compositions ...


2
David N Duhl, Alan D Cetel: Stable heat treatable nickel superalloy single crystal articles and compositions. United Technologies Corporation, Charles E Sohl, April 25, 2000: US06054096 (10 worldwide citation)

Improved compositions for fabricating nickel superalloy single crystal articles are described. The compositions are characterized by the substantial absence of carbon, boron, zirconium and vanadium and intentional additions of cobalt. The cobalt additions increase the stability of the compositions a ...