Solidification Modeling of Complex-Shaped Single Crystal Turbine Airfoils

19925 citationsJournal Articlegold Open Access

Authors

R. G. Carlson · Airfoils (United States)

Abstract

Single crystal ~ineairfoilscastingintegritydependsonstructuresas well as inherent defects.Pee Airfoils, in conjunction with the Air Force MANIEUI program and GE Aircraft Engines (GFAJZ), correlatedthe solidification conditions to the microstructures and defects of single crystal castings.!Ihe approach cmnbined finite-element therm1 analysis and experimental results.Simple-shapedcylinderswerefirstcastandmodeled to establish

Topics & Keywords

Metallurgical Processes and Thermodynamics High Temperature Alloys and Creep Solidification and crystal growth phenomena

Publication Details

DOI: 10.7449/1992/superalloys_1992_135_144

Field-Weighted Citation Impact: 2.62

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Solidification Modeling of Complex-Shaped Single Crystal Turbine Airfoils

Authors

Abstract

Topics & Keywords

Publication Details