Three-dimensional atom probe characterization of alloy element partitioning in cementite during tempering of alloy steel.
Hardness measurements confirm that the martensitic microstructure of an alloy steel, AISI/SAE 4340, is significantly more resistant to softening, compared to the martensitic microstructure of a high-purity Fe-0.4% C alloy, at tempering temperatures, 300-400 degrees C, just above the temperatures whe...
| Main Authors: | , , , , , |
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| 格式: | Conference item |
| 出版: |
2007
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