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- Title
Deformation autowaves in nitrogen-doped γ-Fe single crystals.
- Authors
Zuev, L. B.; Barannikova, S. A.; Danilov, V. I.; Chumlyakov, Yu. I.; Kireeva, I. V.
- Abstract
Experimental data on the evolution of macrodeformation fields of single-crystal samples of austenitic chromium–nickel steel with a superequilibrium nitrogen content under tension are analyzed on the basis of a model of autowave plastic flow. The conditions for the appearance and observation of different types of autowave deformation structures are established; such structures include a solitary front, a traveling autowave, and a stationary dissipative structure and are determined by the crystal-geometry of deformation and by the nitrogen concentration in the material. It is shown that a one-to-one correspondence exists between the type of deformation autowave and the stage of the plastic flow curve of the material. © 1999 American Institute of Physics.
- Subjects
CHROME-nickel steel; DEFORMATIONS (Mechanics)
- Publication
Technical Physics, 1999, Vol 44, Issue 10, p1179
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/1.1259491