Correlation between stacking fault energy and lattice parameter in nanocrystalline Fe–Cr–Ni austenitic stainless steels by atomistic simulation study

Microstructure characterization by X-ray tomography and EBSD of porous FeCr produced by liquid metal dealloying

“…According to the reported lattice parameter of FeCr-Ni and FeCr, the volume of the unit cell divided by the number of atoms, the theoretical FeCr volume fraction divided by precursor atomic fraction is 1.03. The experimental results are in good agreement with this predicted value [42][43][44][45].…”

In situ observation of liquid metal dealloying and etching of porous FeCr by X-ray tomography and X-ray diffraction

“…From phase diagrams [41][42][43] and previous studies [37,39], it is known that after the phase transformation, the amount of Ni in the ligaments is still high, while the final amount is measured as null at the end of the experiment. Therefore, there is still Ni dissolution from the BCC phase which explains the shape of the relative strain curves during coarsening, exhibiting reduced cell size, until the remaining Ni in a solid solution diffuses towards Mg [62][63][64].…”