Influence of Hydrogen on the Direction of Crack Propagation in Iron Using Computer Simulation
The influence of hydrogen on the fracture behavior of α-iron was studied using computer simulation. The results indicate that the relative probability of (101) plane cleavage is enhanced compared with that for the (010) plane, although the lowest load for fracture is not decreased. Some limitations of the interatomic potentials used are discussed.
KeywordsHydrogen Embrittlement Interatomic Potential Hydrogen Effect Iron Lattice Nickel Single Crystal
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