Published December 2013
| Version v1
Journal article
Microstructure evolution during tensile deformation of a nanostructured bainitic steel
Creators
- 1. Department of Materials Science and Engineering, 407 Dougherty Engineering Building, Knoxville, TN 37996-2210 (United States)
- 2. Department of Mechanical, Aerospace and Biomedical Engineering, 407 Dougherty Engineering Building, Knoxville, TN 37996-2210 (United States)
- 3. Los Alamos National Laboratory, Lujan Center (LANSCE-LC), PO Box 1663, Los Alamos, NM 87545 (United States)
- 4. Department of Physical Metallurgy, Centro Nacional de Investigaciones Metalúrgicas (CENIM-CSIC), 10 Avda. Gregorio del Amo 8, E-28040 Madrid (Spain)
- 5. Materials Science and Engineering, Ohio State University, Columbus, OH 43221 (United States)
Description
In situ neutron diffraction was used during tensile testing at room temperature to examine the changes in the proportion and texture of both ferrite and austenite in a nanocrystalline bainitic steel transformed at two different temperatures, 200 and 300 °C, for different times to achieve the same phase percentages. Both samples showed an inability of austenite to transform to martensite under strain to take full advantage of the transformation-induced plasticity effect
Availability note (English)
Available from http://dx.doi.org/10.1016/j.scriptamat.2013.08.026Additional details
Identifiers
- DOI
- 10.1016/j.scriptamat.2013.08.026;
- PII
- S1359-6462(13)00431-4;
Publishing Information
- Journal Title
- Scripta Materialia
- Journal Volume
- 69
- Journal Issue
- 11-12
- Journal Page Range
- p. 777-780
- ISSN
- 1359-6462
- CODEN
- SCMAF7
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 46018714
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- AUSTENITE; CRYSTALS; DEFORMATION; FERRITE; FERRITES; MARTENSITE; MICROSTRUCTURE; NANOSTRUCTURES; NEUTRON DIFFRACTION; PLASTICITY; STEELS; TEXTURE
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; COHERENT SCATTERING; DIFFRACTION; FERRIMAGNETIC MATERIALS; IRON ALLOYS; IRON BASE ALLOYS; IRON COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; MECHANICAL PROPERTIES; OXYGEN COMPOUNDS; SCATTERING; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.