Abstract
Transmission electron microscopy and atom probe tomography (APT) were used to study carbide formation, solute clustering and solute segregation to dislocations in a warm rolled low carbon steel containing a Cr addition. It was shown that formation of Cr carbides in addition to iron carbide leads to the solute C depletion of the matrix. The presence of fine C-Fe-Cr clusters in the matrix and Cottrell atmospheres was also detected by atom probe tomography. Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
Original language | English |
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Pages (from-to) | 521 - 524 |
Number of pages | 4 |
Journal | Scripta Materialia |
Volume | 56 |
Issue number | 6 |
Publication status | Published - 2007 |
Equipment
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Centre for Electron Microscopy (MCEM)
Peter Miller (Manager)
Office of the Vice-Provost (Research and Research Infrastructure)Facility/equipment: Facility