DataVXJournal of Nuclear MaterialsPaper
journal article·2009-03

On dislocation mechanism of dynamic deformation of uranium

V.A. Pushkov, D.V. Tsisar

Journal of Nuclear Materials· Volume 385· Issue 1
Publisher page
Source abstract

Abstract

Abstract In this work, based on results of the tests with study of dynamic diagrams of compression of uranium–molybdenum alloy, we made an attempt to determine dislocation velocity, length of free run of dislocations, and increase of dislocation density during plastic deformation of alloy at dynamic strain rates.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

Metals & alloys

OpenAlex topics: Nuclear Materials and Properties · Microstructure and mechanical properties · Advanced materials and composites

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (9)

Show source-provided references
1. G.A. Kvaskov, S.A. Novikov, V.A. Pushkov, et al., Mechanical properties of uranium under quasi-static and shock-wave loading, Preprint No.54–97, Nuclear Center: Scientific-Research Institute of Experimental Physics, Russia, Sarov, 1997.
2. E.A. Kozlov, in: Proceedings of abstracts of papers for the V International Workshop ‘Fundamental properties of plutonium’, 2005, Snezhinsk, Russia, p. 138.
3. J. Buchar, S. Rolс et al., in: Proceedings of ‘DYMAT-1991’, Strasbourg, France, p. C3/191.
4. G.T. Gray III, R.S. Hixson, C.M. Cady, S.R. Chen, M. Lopez, in: Abstracts of V International Workshop ‘Fundamental Plutonium Properties’, Snezhinsk, Russia, 2005, p. 118.
5. E. Cerreta, G.T. Gray III, P.J. Maudlin, et al., in: Abstracts of ‘6th US–Russian Workshop on Fundamentals of Pu Science’, Lawrence Livermore National Laboratory, Livermore, CA, USA, 2006, p. 66.
6. Le Bihan · Phys. Rev. B · 2003 · 67 · 13410210.1103/PhysRevB.67.134102 ↗
7. P.I. Polukhkin, S.S. Gorelik, Physical bases of plastic deformation, M., Metallurgiya (in Russian), 1982.
8. J.J. Gilman, Dynamics of dislocations and behavior of materials at impact effect, Coll. book ‘Mechanics’, M., Mir (in Russian), vol. 2(120), 1970, p. 96.
9. Yu.N. Sokursky, Ya.M. Sterlin, V.A. Fedorchenko, Uranium and its alloys, M., Atomizdat (in Russian), 1971.