Slip geometry in the body-centred cubic compound β′AuZn
- 1 January 1969
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 19 (157) , 155-168
- https://doi.org/10.1080/14786436908217770
Abstract
The slip geometry in the body-centred cubic compound β′AuZn (CsCl type structure) was determined from two-surface optical microscopy studies of slip traces on single crystals. The slip surface is generally a non-crystallographic or high index {hk >0} plane in the zone of the slip direction ⟨001⟩ and is temperature, strain rate and orientation sensitive. For orientations near 001, slip occurs on a system of the form {211} ⟨111⟩. Non-crystallographic {hk0} ⟨001⟩ slip is explained in terms of thermally activated cross-slip of screw dislocations from sessile to glissile configurations.Keywords
This publication has 21 references indexed in Scilit:
- Plastic deformation of tantalum single crystalsJournal of the Less Common Metals, 1967
- The operative slip system and general plasticity of NiAl-IIActa Metallurgica, 1966
- The deformation properties and electron microscopy studies of the intermetallic compound NiAlActa Metallurgica, 1966
- THE PLASTICITY OF PURE NIOBIUM SINGLE CRYSTALSLe Journal de Physique Colloques, 1966
- Deformation of single crystals of iron 3% SiliconPhilosophical Magazine, 1965
- Work-hardening in niobium single crystalsPhilosophical Magazine, 1963
- Theoretical Analysis of Plastic Deformation in Superlattices Based on the Body-Centered Cubic StructureJournal of Applied Physics, 1963
- Theory and direct observation of dislocations in the Fe3Al superlatticesActa Metallurgica, 1961
- The dislocation structure of slip bands in ironActa Metallurgica, 1959
- The Mechanical Properties of MetalsProceedings of the Physical Society. Section B, 1951