Micromechanisms of Grain-Boundary Recovery upon Annealing after Deformation: I. Recovery of Diffusional Properties of Grain Boundaries

Physics of Metals and Metallography

Volumn 92, Issue 6, 2001, Pages 540-545

  Chuvil'deev, V N ^a   Pirozhnikova, O E ^a   Petryaev, A V ^a  

^a LOBACHEVSKY STATE UNIVERSITY OF NIZHNY NOVGOROD   (Russian Federation)

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EID: 0348142663     PISSN: 0031918X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

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2. Chuvil'deev, V.N., Micromechanism of Grain-Boundary Diffusion in Metals: I. Free Volume, Energy, and Entropy of High-Angle Grain Boundaries; II. Model, Phys. Met. Metallogr., 1996, vol. 81, no. 2, pp. 117-123; no. 4, pp. 387-392.
3. Chuvil'deev, V.N., Micromechanism of Deformation -Stimulated Grain-Boundary Self-Diffusion: I. Effect of Excess Free Volume on the Free Energy and Diffusion Parameters of Grain Boundaries; II. Influence of Lattice Dislocations Trapped by Grain Boundaries on Grain-Boundary Diffusion Properties, Phys. Met. Metallogr., 1996, vol. 81, no. 5, pp. 463-468; no. 6, pp. 583-588.
4. Chuvil'deev, V.N., Micromechanism of Deformation - Stimulated Grain-Boundary Self-Diffusion: I. Effect of Excess Free Volume on the Free Energy and Diffusion Parameters of Grain Boundaries; II. Influence of Lattice Dislocations Trapped by Grain Boundaries on Grain- Boundary Diffusion Properties, Phys. Met. Metallogr., 1996, vol. 81, no. 5, pp. 463-468; no. 6, pp. 583-588.
5. Chuvil'deev, V.N. and Pirozhnikova, O.E., Micromechanism of Deformation -Stimulated Grain-Boundary Self-Diffusion: III. Effect of Flows of Lattice Dislocations on Grain-Boundary Diffusional Properties, Phys. Met. Metallogr., 1996, vol. 82, no. 1, pp. 71-77.
6. Chuvil'deev, V.N. and Petryaev, A.V., Acceleration of Grain-Boundary Diffusion upon Superplastic Deformation, Phys. Met. Metallogr., 2000, vol. 89, no. 2, pp. 122-126.
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8. Kwiecinski, J. and Wyrzykowski, J., Investigation of Grain Boundary Self-Diffusion at Low Temperatures in Polycrystalline Aluminium by Means of the Dislocation Spreading Method, Acta Metall. Mater., 1991, vol. 39, no. 8, pp. 1953-1958.
9. Swiatnicki, W.A., Lojkowski, W., and Grabski, M.W., Investigation of Grain Boundary Diffusion in Polycrystals by Means of Extrinsic Grain Boundary Dislocations Spreading Rate, Acta Metall., 1986, vol. 34, no. 4, pp. 599-605.
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11. Varin, R.A., On the Relation Between Temperature and Time of the Spreading of Extrinsic Grain Boundary, Dislocations and the Grain Boundary Energy in an Austenitic Steel, Metallkd., 1982, no. 10, pp. 654-658.
12. Kurzydlowski, K., Wyrzykowski, E., and Garbach, G., Analysis of the Models of the Process of Delocalization of Trapped Dislocations at Grain Boundaries, Fiz. Met. Metalloved., 1988, vol. 65, no. 2, pp. 385-392.
13. Perevezentsev, V.N., Modern Concepts of the Nature of Structural Superplasticity, in Voprosy teorii defektov v kristallakh. Sb. nauch. trudov (Problems of the Theory of Defects in Crystals: A Collection of Sci. Works), Leningrad, 1987, pp. 85-101.