Published July 2005 | Version v1
Journal article Metadata-only

Characterisation of surface grain boundary precipitates formed during annealing of low carbon steel sheets

Creators

  • 1. Steel Institute, University of Wollongong, Materials, 2/3 Park Street, Wollongong, NSW 2500 (Australia)
  • 2. School of Mechanical, Materials and Mechatronic Engineering, University of Wollongong (Australia)

Description

Grain boundary precipitates formed on the surface of batch annealed low carbon steels under atmospheres that are reducing relative to iron have been characterised by the use of transmission electron microscopy combined with energy dispersive spectroscopy. These surface precipitates were determined to be MnCr2O4 spinel and it is concluded that they form by selective oxidation of manganese and chromium

Additional details

Identifiers

DOI
10.1016/j.scriptamat.2005.02.014;
PII
S1359-6462(05)00108-9;

Publishing Information

Journal Title
Scripta Materialia
Journal Volume
53
Journal Issue
1
Journal Page Range
p. 119-123
ISSN
1359-6462
CODEN
SCMAF7

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38057316
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANNEALING; CARBON STEELS; CHROMIUM; DEFECTS; ELECTRON BEAMS; ELECTRON DIFFRACTION; GRAIN BOUNDARIES; IRON; MANGANESE; OXIDATION; PRECIPITATION; SHEETS; SPECTROSCOPY; SPINELS; SURFACES; TRANSMISSION ELECTRON MICROSCOPY
Descriptors DEC
ALLOYS; BEAMS; CARBON ADDITIONS; CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; ELEMENTS; HEAT TREATMENTS; IRON ALLOYS; IRON BASE ALLOYS; LEPTON BEAMS; METALS; MICROSCOPY; MICROSTRUCTURE; MINERALS; OXIDE MINERALS; PARTICLE BEAMS; SCATTERING; SEPARATION PROCESSES; STEELS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS

Optional Information

Copyright
Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.