Micromechanism of deformation-stimulated grain-boundary self-diffusion: III. Effect of flows of lattice dislocations on grain-boundary diffusional properties

Physics of Metals and Metallography

Volumn 82, Issue 1, 1996, Pages 71-77

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

^a Research Physicotechnical Institute   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030489376     PISSN: 0031918X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Perevezentsev, V.N., Rybin, V.V., and Chuvil'deev, V.N., The Theory of Structural Superplasticity, Acta Metall. Mater., 1992, vol. 40, no. 5, pp. 887-924.
2. Łojkowski, W. and Grabski, M.W., Kinetics of the Spreading of Extrinsic Grain Boundary Dislocations on Random Grain Boundaries in Metals, in Deformation of Polycrystals: Mechanisms and Microstructures, Proc. 2nd Risö Int. Symp. Metall. Mater. Sci., Roskilde (Denmark): Risö Nat. Lab., 1981, pp. 329-333.
3. Perevezentsev, V.N., Rybin, V.V., and Chuvil'deev, V.N., Accumulation of Defects at Grain Boundaries and Limiting Characteristics of Structural Superplasticity, Poverkhnost, 1983, no. 10, pp. 108-115.
4. Perevezentsev, V.N., Pirozhnikova, O.E., and Chuvil'deev, V.N., Grain Growth during Superplatic Deformation of Microduplex Alloys, Fiz. Met. Metalloved., 1991, no. 4, pp. 33-41.
5. Orlov, A.N., Perevezentsev, V.N., and Rybin, V.V., Granitsy zeren v metallakh (Grain Boundaries in Metals), Moscow: Metallurgiya, 1980.
6. Perevezentsev, V.N., Modern Views on the Nature of Structural Superplasticity, in Voprosy teorii defektov v kristallakh (Theory of Defects in Crystals), Vonsovskii, S.V. and Krivoglaz, M.A., Eds., Leningrad: Nauka, 1987.
7. Perevezentsev, V.N., Rybin, V.V., and Chuvil'deev, V.N., Local Migration of Grain Boundaries and Accommodation of Intergranular Sliding under Structural-Superplasticity Conditions, Poverkhnost, 1985, no. 11, pp. 101-108.
8. Pumphrey, P.H. and Gleiter, H., The Annealing of Dislocations in High-Angle Grain Boundaries, Philos. Mag., 1974, vol. 30, no. 3, pp. 593-602.
9. Lojkowski, W., On the Spreading of Grain Boundary Dislocations and Its Effect on Grain Boundary Properties, Acta Metall. Mater., 1991, vol. 39, no. 8, pp. 1891-1899.
10. Chuvil'deev, V.N., Micromechanism of Self-Diffusion in Molten Metals: I. Self-Diffusion Model, submitted for publication in Rasplavy, 1996, no. 2.
11. Frost, H.J. and Ashby, M.F., Deformation-Mechanism Maps, Oxford: Pergamon, 1982.
12. Chuvil'deev, V.N., Micromechanism of Self-Diffusion in Molten Metals: II. Energy and Entropy of Crystal-Liquid Interface, submitted for publication in Rasplavy, 1996, no. 3.
13. Chuvil'deev, V.N., Micromechanism of Grain-Boundary Self-Diffusion in Metals: I. Free Volume, Energy, and Entropy of High-Angle Grain Boundaries, Phys. Met. Metallogr., 1996, vol. 81, no. 2, pp 117-123.
14. Metals Reference Book, Smithells, C.J., Ed., London: Butterworths, 1976, fifth edition.