Microstructural characterization of warm rolled Cr-containing low carbon steel

Elena Pereloma; Ilana Timokhina; John Joseph Jonas; Michael K Miller

Microstructural characterization of warm rolled Cr-containing low carbon steel

Elena Pereloma, Ilana Timokhina, John Joseph Jonas, Michael K Miller

Materials Science & Engineering

Research output: Contribution to journal › Article › Research › peer-review

9 Citations (Scopus)

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
Pages (from-to)	521 - 524
Number of pages	4
Journal	Scripta Materialia
Volume	56
Issue number	6
Publication status	Published - 2007

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Cite this

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title = "Microstructural characterization of warm rolled Cr-containing low carbon steel",

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.",

author = "Elena Pereloma and Ilana Timokhina and Jonas, {John Joseph} and Miller, {Michael K}",

year = "2007",

language = "English",

volume = "56",

pages = "521 -- 524",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Elsevier",

number = "6",

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T1 - Microstructural characterization of warm rolled Cr-containing low carbon steel

AU - Pereloma, Elena

AU - Timokhina, Ilana

AU - Jonas, John Joseph

AU - Miller, Michael K

PY - 2007

Y1 - 2007

N2 - 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.

AB - 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.

UR - http://<Go to ISI>://000244005000021

M3 - Article

VL - 56

SP - 521

EP - 524

JO - Scripta Materialia

JF - Scripta Materialia

SN - 1359-6462

IS - 6

ER -

Microstructural characterization of warm rolled Cr-containing low carbon steel

Abstract

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Centre for Electron Microscopy (MCEM)

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