{110} slip in Ni3Al crept at 760°C along [001]
- 1 August 1989
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine A
- Vol. 60 (2) , 267-281
- https://doi.org/10.1080/01418618908219284
Abstract
Ni–23.7at.%A1–0.3at.%Hf single crystals were deformed by creep at 760°C along [001]. A weak-beam electron microscopy study of superdislocations revealed that the primary slip plane is {110} and that superdislocation motion involves extensive antiphase boundary dragging.Keywords
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