Atom probe study on the ductility of drawn pearlitic steels

The microstructural change with increased strain in dry- and wet-drawn pearlitic steels was investigated by atom probe field ion microscopy. The comparison of the measured ductility with atom probe results suggests that the local increase of carbon concentration in the lamellar ferrite within the st...

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Bibliographic Details
Published inScripta materialia Vol. 46; no. 8; pp. 599 - 603
Main Authors Maruyama, N., Tarui, T., Tashiro, H.
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 01.04.2002
Elsevier Science
Subjects
Applied sciences
Atom probe
Cold working
Condensed matter: structure, mechanical and thermal properties
Deformation and plasticity (including yield, ductility, and superplasticity)
Exact sciences and technology
Mechanical and acoustical properties of condensed matter
Mechanical properties of solids
Metals. Metallurgy
Pearlitic steels
Physics
Drawing
Cold working
Atom probe
Pearlitic steels
Forming processes
Ductility
Mechanical properties
Thermomechanical treatments
Pearlitic steel
Steels
Experimental study
Cobalt
Depth profiles
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Summary:The microstructural change with increased strain in dry- and wet-drawn pearlitic steels was investigated by atom probe field ion microscopy. The comparison of the measured ductility with atom probe results suggests that the local increase of carbon concentration in the lamellar ferrite within the steels is the main reason for the degradation of ductility.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(02)00037-4