A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Rene' 142: A High Strength, Oxidation Resistant DS Turbine Airfoil Alloy
1992
Superalloys 1992 (Seventh International Symposium)
unpublished
Preserved Fulltext
Rene'142 is a high strength, nickel base Directionally Solidified (DS) Turbine alloy, which is now operational in commercial and military jet engines. Rene'l42 is directionally solidified with columnar grain boundaries; this process is less expensive than the directionally solidified single crystal (no grain boundaries) process, due to easier mold making, faster casting, less expensive inspection and higher yields. Rene'142 has rupture strength equivalent to single crystal Rene'N4, PWA 1480, and CMSX-3.
doi:10.7449/1992/superalloys_1992_257_265
fatcat:ce5rn4wt5fcn3euh3fhb4poxmu