Title of article :
Microsegregation in directionally solidified dendritic-cellular structure of superalloy CMSX-4
Author/Authors :
Ma، نويسنده , , Dexin and Grafe، نويسنده , , Uwe، نويسنده ,
Abstract :
A directionally solidified sample of superalloy CMSX-4 was investigated to show the effect of crystal orientation on the segregation distribution. The solute distribution of alloying elements across a dendritic cell was measured. Due to the preferred crystal growth in <100> orientation the segregation profiles in this direction is much flatter than that in <110> orientation.
Keywords :
Microsegregation , Directional solidification , Superalloy , dendritic cell
Journal title :
Astroparticle Physics
