X-ray diffraction study on the microstructure of an Al-Mg-Sc-Zr alloy deformed by high-pressure torsion

Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques

Volumn 94, Issue 7, 2003, Pages 842-847

  Fatay D ^a   Bastarash, E ^b   Nyilas, K ^a   Dobatkin, S ^b   Gubicza, J ^a   Ungar T ^a  

^a EÖTVÖS LORÁND UNIVERSITY   (Hungary)

^b NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY MISIS   (Russian Federation)

Author keywords

Al Mg Sc Zr alloy; Crystallite size; Dislocation structure; High pressure torsion; X ray peak profile analysis

Indexed keywords

CRYSTAL MICROSTRUCTURE; DISLOCATIONS (CRYSTALS); HIGH PRESSURE EFFECTS; PLASTIC DEFORMATION; STRAIN; THERMODYNAMIC STABILITY; TORSIONAL STRESS; X RAY DIFFRACTION ANALYSIS;

AL-MG-SC-ZR ALLOYS; CRYSTALLINE SIZE; DISLOCATION STRUCTURES; HIGH-PRESSURE TORSION (HPT);

ALUMINUM ALLOYS;

EID: 1942436957     PISSN: 00443093     EISSN: None     Source Type: Journal    
DOI: 10.3139/146.030842     Document Type: Article

References (29)

1. V.G. Davydov, T.D. Rostova, V.V. Zakharov, Yu.A. Filatov, V.I. Yelagin: Mat. Sci. Eng. A 280 (2000) 30.
2. V. Ocenasek, M. Slamova: Mat. Charact. 47 (2001) 157.
3. E.A. Marquis, D.N. Seidman: Acta mater. 49 (2001) 1909.
4. C.B. Fuller, A.R. Krause, D.C. Dunand, D.N. Seidman: Mat. Sci. Eng. A (2002), in press.
5. V.I. Ealgin, V.V. Yakharov, T.D. Rostova: Metallov. i Termicheskaya Obrabotka Metallov No. 1 (1992) 24.
6. V.V. Stolarov, V.V. Latysh, V.A. Shundalov, D.A. Salimonenko, R.K. Islamgaliev, R.Z. Valiev: Mat. Sci. Eng. A 234-236 (1997) 339.
7. I.V. Alexandrov, R.Z. Valiev: Scripta mater. 44 (2001) 1605.
8. S.V. Dobatkin, V.V. Zakharov, R.Z. Valiev, in: G. Gottstein, D.A. Molodov (Eds.), Proc. First Joint Int. Conf. on Recrystallization and Grain Growth, Springer-Verlag, Berlin (2001) 509.
9. M. Furukawa, A. Utsunomiya, K. Matsubara, Z. Horita, T.G. Langdon: Acta mater. 49 (2001) 3829.
10. G.K. Williamson, W.H. Hall: Acta metall. 1 (1953) 22.
11. B.E. Warren, B.L. Averbach: J. Appl. Phys. 21 (1950) 595.
12. B.E. Warren: Progr. Metal Phys. 8 (1959) 147.
13. T. Ungár, A. Borbély: Appl. Phys. Lett. 69 (1996) 3173.
14. P. Scardi, M. Leoni, Y.H. Dong: Eur. Phys. J. B 18 (2000) 23.
15. P. Scardi, M. Leoni: Acta Cryst. A 58 (2002) 190.
16. T. Ungár, J. Gubicza, G. Ribárik, A. Borbély: J. Appl. Cryst. 34 (2001) 298.
17. G. Ribárik, T. Ungár, J. Gubicza: J. Appl. Cryst. 34 (2001) 669.
18. T. Ungár, J. Gubicza, G. Ribárik, C. Pantea, T.W. Zerda: Carbon 40 (2002) 929.
19. M. Wilkens: phys. stat. sol. (a) 2 (1970) 359.
20. M. Wilkens, in: J.A. Simmons, R. de Wit, R. Bullough (Eds.), Fundamental Aspects of Dislocation Theory, Vol. II, Nat. Bur. Stand. (US), Spec. Publ. No. 317, Washington, DC (1970) 1195.
21. T. Ungár, I. Dragomir, Á. Révész, A. Borbély: J. Appl. Cryst. 32 (1999) 992.
22. I.C. Dragomir, T. Ungár: J. Appl. Cryst. 35 (2002) 556.
23. W.C. Hinds: Aerosol Technology: Properties, Behavior and Measurement of Airbone Particles, Wiley, New York (1982).
24. J.I. Langford, D. Louer; P. Scardi: J. Appl. Cryst. 33 (2000) 964.
25. T. Ungár, G. Tichy: Phys. Stat. Sol. (a) 171 (1999) 425.
26. R. Stokes: Proc. Phys. Soc. London 61 (1948) 382.
27. D.M. Pool, H.J. Axon: J. Inst. Met. 80 (1952) 599.
28. D. Balzar: J. Res. Nat. Inst. Stand. Technol. 98 (1993) 321.
29. R.F.S. Hearmon, in: K.-H. Hellwege, A.M. Hellwege (Eds.), Landolt-Börnstein, Springer-Verlag, Berlin (1984) 1.