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- W4313251510 abstract "Grain boundary diffusion in an additively manufactured equiatomic CoCrFeMnNi high-entropy alloy is systematically investigated at 500 K under the so-called C-type kinetic conditions when bulk diffusion is completely frozen. In the as-manufactured state, general (random) grain boundaries are found to be characterized by orders-of-magnitude enhanced diffusivities and a non-equilibrium segregation of (dominantly) Mn atoms. These features are explained in terms of a non-equilibrium state of grain boundaries after rapid solidification. The grain boundary diffusion rates are found to be almost independent on the scanning/building strategy used for the specimen’s manufacturing, despite pronounced microstructure differences. Grain boundary migration during diffusion annealing turned out to preserve the non-equilibrium state of the interfaces due to continuous consumption of the processing-induced defects by moving boundaries. Whereas the kinetic “non-equilibrium” state of the interfaces relaxes after annealing at 773 K, the non-equilibrium segregation is retained, being further accompanied by a nano-scale phase decomposition at the grain boundaries. The generality of the findings for additively manufactured materials is discussed." @default.
- W4313251510 created "2023-01-06" @default.
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- W4313251510 date "2022-12-27" @default.
- W4313251510 modified "2023-09-27" @default.
- W4313251510 title "“Non-equilibrium” grain boundaries in additively manufactured CoCrFeMnNi high-entropy alloy: Enhanced diffusion and strong segregation" @default.
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- W4313251510 cites W2025819635 @default.
- W4313251510 cites W2026133841 @default.
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- W4313251510 cites W2036415266 @default.
- W4313251510 cites W2038507226 @default.
- W4313251510 cites W2040432202 @default.
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- W4313251510 doi "https://doi.org/10.1063/5.0133144" @default.
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