Author/Authors :
Wittmann، نويسنده , , M and Wu، نويسنده , , D and Baker، نويسنده , , I and George، نويسنده , , E.P and Heatherly، نويسنده , , L، نويسنده ,
Abstract :
Tensile tests were performed in air and vacuum on Fe–40Al single crystals oriented so that predominately edge or screw dislocations accommodated the plastic strain. It was found for both orientations that ductility was less in air than in vacuum. However, no discernible correlation was found between the character of the dislocations, and the effect of environment.
Keywords :
Environment , Dislocations , FeAl , Single crystal
