Chemical sensitive positron-annihilation study of amorphization and nanocrystallization processes by repeated roll bonding

Materials Science Forum

Volumn 584-586 PART 1, Issue , 2008, Pages 209-214

  Lechner, W ^a   Puff, W ^a   Wilde, G ^b   Wurschum R ^a  

^a GRAZ UNIVERSITY OF TECHNOLOGY   (Austria)

^b UNIVERSITY OF MÜNSTER   (Germany)

Author keywords

Al Sm alloy; Amorphous; Cu Zr alloy; Doppler broadening; Free volumes; Interfaces; Nanocrystalline; Positron annihilation; Repeated roll bonding; Severe plastic deformation

Indexed keywords

ALUMINUM ALLOYS; ALUMINUM METALLOGRAPHY; AMORPHIZATION; AMORPHOUS ALLOYS; AMORPHOUS MATERIALS; BINARY ALLOYS; CHEMICAL BONDS; COLD ROLLING; COPPER ALLOYS; COPPER METALLOGRAPHY; DOPPLER EFFECT; ELECTRONS; FREE VOLUME; INTERFACES (MATERIALS); MELT SPINNING; NANOCRYSTALLINE ALLOYS; NANOCRYSTALLIZATION; NANOCRYSTALS; PLASTIC DEFORMATION; POSITRON ANNIHILATION; POSITRON ANNIHILATION SPECTROSCOPY; POSITRONS; ROLL BONDING; SAMARIUM ALLOYS; ZIRCONIUM METALLOGRAPHY;

AL-SM ALLOY; CU-ZR ALLOY; NANOCRYSTALLINES; REPEATED ROLL BONDING; SEVERE PLASTIC DEFORMATIONS;

ZIRCALOY;

EID: 56349150946     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/msf.584-586.209     Document Type: Conference Paper

References (25)

1. H.-E.Schaefer, R.Würschum, R.Birringer, H.Gleiter: Phys. Rev. B 38 (1988) 9545.
2. R. Würschum, P. Farber, R. Dittmar, P. Scharwaechter, W. Frank, and H.-E. Schaefer: Phys. Rev. Lett. 79 (1997) 4918.
3. R. Würschum, E. Shapiro, R. Dittmar and H.-E. Schaefer: Phys. Rev. B 62 (2000) 12021.
4. R. Dittmar, R. Würschum, W. Ulfert, H. Kronmüller, and H.-E. Schaefer: Solid State Commun. 105 (1998) 221.
5. R. Würschum, T. Troev, and B. Grushko: Phys. Rev. B 52 (1995) 6411.
6. P. Asoka-Kumar, M. Alatalo, V.J. Gosh, A.C. Kruseman, B. Nielsen and K.G. Lynn: Phys. Rev. Letter 77 (1996) 2097.
7. A.A. Rempel, W. Sprengel, K. Blaurock, K. Reichle, J. Major and H.-E. Schaefer: Phys. Rev. Lett. 89 (2002) 185501.
8. S. Herth, H. Rösner, A.A. Rempel, H. E. Schaefer and R. Würschum: Z. Metallkd. 94 (2003) 1073.
9. L. Pasquini, A.A. Rempel, R. Würschum, K. Reimann, M.A. Müller, B. Fultz and H.-E. Schaefer: Phys. Rev. B 63 (2001) 134114.
10. G. Wilde, H. Sieber, and J.H. Perepezko: Scripta Mater. 40 (1999) 779.
11. L. Battezzati and A. Greer: Z. Phys. Chem. 156 (1987) 103.
12. A. Inoue, T. Nahamara and T. Matsumoto: Mater. Trans. JIM 31 (1990) 425.
13. A. Peker and W.L. Johnson: Appl. Phys. Lett. 63 (1993) 2342.
14. A. Inoue, T. Zhang and T. Matsumoto: J. Non-Cryst. Solids 473 (1993) 156.
15. Y. He, S.J. Poon and G.J. Shiflet: Science 241 (1988) 1640.
16. Y.H. Kim, A. Inoue and T. Matsumoto: Mater. Trans. JIM 32 (1991) 331.
17. W. Puff, H. Rabitsch, G. Wilde, G.P. Dinda and R. Würschum: J. Appl. Phys. 101 (2007) 123512.
18. W. Puff: Comput. Phys. Commun. 30 (1983) 359.
19. H. Sieber, G. Wilde, A. Sagel and J.H. Perepezko: J. Non-Crystal. Sol. 250-252 (1999) 616.
20. G.P. Dinda, H. Rösner and G. Wilde: J. Non-Crystal. Sol. 353 (2007) 3777.
21. P.J. Desre and A.R. Yavari: Phys. Rev. Lett. 64 (1990) 1535.
22. F. Hodaj, A. M. Gusak and P.J. Desre: Philos. Mag. A 77 (1998) 1471.
23. H.-E. Schaefer: Mater. Phys. Stat. Solidi A 102 (1987) 47.
24. M.Zehetbauer, E.Schafler, T.Ungar: Z.Metallk. 96 (2005) 1044.
25. P. Folegati, I. Makkonen, R. Ferragut, and M.J. Puska: Phys. Rev. B 75 (2007) 054201.