Fig. 1: Microstructures and mechanical properties of the PSR EHEA.
From: Phase-selective recrystallization makes eutectic high-entropy alloys ultra-ductile
a–c Electron backscattering diffraction (EBSD) inverse pole figure (IPF) maps of the FCC (upper row) and B2 (lower row) phases in the AC, FR, and PSR EHEAs, respectively. The insets show the corresponding pole figure (PF) maps. d Tensile true stress-strain curves of the AC, FR, and PSR EHEAs. e Ultimate tensile strength versus uniform elongation of the present PSR and further strengthened PSR EHEAs compared with traditional AC, FR, and UFG EHEAs7,24,26,27,28,29,30,31,32,33.
