Journal Article Research Support, Non-U.S. Gov't atom probe tomography 1398-61-4 Chitin Proteins X-ray diffraction ab initio calculation ab initio modelling artificial intelligence atom-probe tomography atomic bond distances atomic‐scale characterization austenitic steel automatic pattern recognition bonding analysis cold-drawn pearlitic steel wires corrosion defect phase diagram deformation-induced martensite density functional theory grain boundary complexion high/medium‐entropy alloys hydrogen embrittlement hydrogen-oxidation reaction impurity engineering interaction energies lattice distortion local chemical ordering magnesium