An analysis of creep deformation in nanocrystalline materials

Scripta Materialia

Volumn 34, Issue 12, 1996, Pages 1905-1910

  Chokshi, Atul H ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CREEP; DEFORMATION; DISLOCATIONS (CRYSTALS); ELASTIC MODULI; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; HARDNESS; NUMERICAL ANALYSIS; POWDER METALS; STRAIN RATE; SUPERPLASTICITY; VOLUME FRACTION;

COBLE CREEP; CREEP DEFORMATION; HALL PETCH RELATION; NABARRO HERRING CREEP; QUADRUPLE JUNCTIONS; TRIPLE LINE DIFFUSION CREEP; ULTRAFINE GRAINED MATERIALS;

NANOSTRUCTURED MATERIALS;

EID: 0030168737     PISSN: 13596462     EISSN: None     Source Type: Journal    
DOI: 10.1016/1359-6462(96)00071-1     Document Type: Article

References (21)

1. H. Gleiter, Prog. Mater. 33, 223 (1989).
2. G. Palumbo, S.J. Thorpe and K.T. Aust, Scripta Metall. Mater. 24, 1347 (1990).
3. G. Palumbo, U. Erb and K.T. Aust, Scripta Metall. Mater. 24, 2347 (1990).
4. A.H. Chokshi, A. Rosen, J. Karch and H. Gleiter, Scripta Metall. 23, 1679 (1989).
5. T.G. Nieh and J. Wadsworth, Scripta Metall. Mater. 25, 955 (1991).
6. N. Wang, Z. Wang, K.T. Aust and U. Erb, Acta Metall. Mater. 43, 519 (1995).
7. J.N. Wang and T.G. Langdon, Acta Metall. Mater. 42, 2487 (1994).
8. A.H. Chokshi and T.G. Langdon, Mater. Sci. Tech. 7, 577 (1991).
9. F.R.N. Nabarro, in Report of a Conference on Strength of Solids, p. 75. The Physical Society, London (1948).
10. C. Herring, J. App. Phys. 21, 437 (1950).
11. R.L. Coble, J. App. Phys. 34, 1679 (1963).
12. T.G. Langdon and F.A. Mohamed, J. Mater. Sci. 13, 1282 (1978).
13. J. Deng, D.L. Wang, Q.P. Kong and J.P. Shui, Scripta Metall. Mater. 32, 349 (1995).
14. A.H. Chokshi and T.G. Langdon, Defect and Diffusion Forum, 66-69, 1205 (1989).
15. J. Weertman, J. App. Phys. 26, 1213 (1955).
16. J. Weertman, Trans. ASM 61, 681 (1968).
17. A.H. Chokshi, T.R. Bieler, T.G. Nieh, J. Wadsworth and A.K. Mukherjee, in Superplasticity in Aerospace (H.C. Heikkenen and T.R. McNelley, eds.), p. 229. The Metallurgical Society of AIME, Warrendale, PA (1988).
18. K. Higashi, Mater. Sci. Eng. A166, 109 (1993).
19. T.G. Langdon, Mater. Sci. Eng. A174 (1994).
20. V. Randle, Acta Metall. Mater. 43, 1741 (1995).
21. M.A. Fortes, Interface Sci. 2, 183 (1994).