Fig. 1: Microstructures of as-cast pure FeTi, C45-Gr2 FeTi, and 316L-Gr2 FeTi alloys.
From: Developing sustainable FeTi alloys for hydrogen storage by recycling

a–c HEXRD (λ = 0.124 Å) patterns and corresponding SEM images of pure FeTi. d–f HEXRD (λ = 0.124 Å) patterns and corresponding SEM images of C45-Gr2 FeTi. g–i HEXRD (λ = 0.124 Å) patterns and corresponding SEM images of 316L-Gr2 FeTi, respectively.