Intermetallic-strengthened nanocrystalline bainitic steel
Published version
Peer-reviewed
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Repository DOI
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Authors
Hulme-Smith, CN
Ooi, SW
Bhadeshia, HKDH
Abstract
A new thermally stable, nanocrystalline bainitic steel has been developed, rich in nickel and aluminium. During tempering, it is expected that a significant quantity of intermetallic precipitates will form. This was confirmed by X-ray diffractometry, scanning transmission electron microscopy, Fourier transform analysis of atomic column images, energy dispersive X-ray spectroscopy and selected area electron diffraction. These are the first intermetallics to be produced in a nanocrystalline bainitic steel.
Description
Keywords
Bainitic steel, nanocrystalline alloys, intermetallics, synchrotron diffraction, electron microscopy, heat treatment, creep
Journal Title
Materials Science and Technology
Conference Name
Journal ISSN
0267-0836
1743-2847
1743-2847
Volume Title
Publisher
Taylor & Francis
Publisher DOI
Sponsorship
Engineering and Physical Sciences Research Council (EP/M005607/1)
This project was funded by Rolls-Royce plc and the Engineering and Physical Sciences Research Council for funding this work [grant number RG64823].