High-resolution electron microscopy of ultrafine twins in martensite in an Fe─Al─Mn─C alloy
- 1 December 1988
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Letters
- Vol. 58 (6) , 285-290
- https://doi.org/10.1080/09500838808214766
Abstract
Very fine transformation twins with a thickness of 1-5 nm have been found in a b.c.t. martensite having an abnormally high tetragonality. The (112) boundaries of these ultrafine twins are fragmented and have many steps with a height of 1–6 interplanar distances of the (112) planes, which seems to be a result of the accommodation of local strains at the austenite-martensite interface on an atomic scale.Keywords
This publication has 1 reference indexed in Scilit:
- The martensite-austenite interface and the thickness of twins in martensite in Fe3PtScripta Metallurgica, 1977