Low-temperature deformation in anthracene crystals
- 1 April 1990
- journal article
- research article
- Published by Taylor & Francis Ltd in Philosophical Magazine A
- Vol. 61 (4), 607-617
- https://doi.org/10.1080/01418619008231938
Abstract
The temperature dependence and the strain-rate sensitivity of the yield stress in anthracene crystals have been observed in the temperature range between 370 and 80 K in tension and/or compression tests. The yield stresses obtained showed a strong dependence on temperature at 160 K for the (001)[010] system and at 170 K for the (001)[110] system. These results are analysed in terms of thermally activated deformation and it is found that deformation is controlled by the Peierls mechanism.Keywords
This publication has 15 references indexed in Scilit:
- Slip systems in deformed stearic acid crystalsPhilosophical Magazine A, 1988
- Effect of specimen size on photoplastic effects in anthracene crystalsJournal of Applied Physics, 1984
- The orientation and temperature dependence of plastic flow in potassiumActa Metallurgica, 1981
- Thermally activated slip deformation of high purity iron single crystals between 4.2 K and 300 KScripta Metallurgica, 1979
- Slip systems in deformed anthracene crystalsphysica status solidi (a), 1979
- Dynamic plasticity: Macroscopic and microscopic aspectsMaterials Science and Engineering, 1973
- Plastic deformation of benzoic acid crystalsPhilosophical Magazine, 1971
- Plastic deformation of tantalum single crystals: II. The orientation dependence of yieldJournal of the Less Common Metals, 1968
- Plastic flow of naphthaleneActa Metallurgica, 1965
- Theory of Dislocation Mobility in SemiconductorsPhysical Review B, 1963