{111} Glide in Ni3Al at room temperature.In situobservations under weak-beam conditions
- 1 December 1988
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Letters
- Vol. 58 (6), 263-269
- https://doi.org/10.1080/09500838808214763
Abstract
In situexperiments are performed in Ni3AL at room temperature. We observe reversible changes of antiphase boundary (APB) planes between {111} and {100}, and movements in {111} planes controlled by the crossing of sessile positions with the APB plane in {111}.Keywords
This publication has 8 references indexed in Scilit:
- Weak-beam study of superlattice dislocations moving on cube planes in Ni3(Al, Ti) deformed at room temperaturePhilosophical Magazine A, 1988
- Computer simulation of dislocation core structure in Ni3Al using local volume dependent potentialsScripta Metallurgica, 1988
- Dislocation line stability in Ni3AIPhilosophical Magazine A, 1986
- On the presence of super lattice intrinsic stacking faults in plastically deformed Ni3AlPhilosophical Magazine A, 1985
- The asymmetry of the flow stress in Ni3(Al,Ta) single crystalsActa Metallurgica, 1984
- A theory of the anomalous yield behavior in L12 ordered alloysActa Metallurgica, 1984
- Dissociation and core structure of 〈110〉 screw dislocations in L12ordered alloys I. Core structure in an unstressed crystalPhilosophical Magazine A, 1982
- Temperature and orientation dependence of the yield stress in Ni{in3}Ga single crystalsActa Metallurgica, 1973