The microstructure-mechanical property relationship of ultrafine grained structural materials processed by ECAP

Ultrafine Grained Materials III

Volumn , Issue , 2004, Pages 421-426

  Shin, Dong Hyuk ^a   Ahn, Byung Du ^a   Cho, Hyun Soo ^a   Park, Kyung Tae ^b  

^a Hanyang University   (South Korea)

^b Hanbat National University   (South Korea)

Author keywords

ECAP; Strain hardening; Superplasticity; Ufg structure

Indexed keywords

ANNEALING; CRYSTALLINE MATERIALS; DEFORMATION; DISLOCATIONS (CRYSTALS); DUCTILITY; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; LATTICE CONSTANTS; NANOSTRUCTURED MATERIALS; PRECIPITATION (CHEMICAL); SATURATION (MATERIALS COMPOSITION); SHEARING; STRAIN HARDENING; SUPERPLASTICITY;

ECAP STRAINS; EQUAL CHANNEL ANGULAR PRESSING (ECAP); GRAIN REFINEMENT; SUPERPLASTIC TEMPERATURES; ULTRAFINE GRAINED (UFG) STRUCTURE;

CRYSTAL MICROSTRUCTURE;

EID: 3042745494     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. H. Conrad, Mater. Sci. Eng., A341 (2003) 216.
2. H. Conrad and J. Narayan, Acta Mater., 50 (2002) 5067.
3. Y. Wang, M. Chen, F. Zhou and E. Ma, Nature, 419 (2002) 912.
4. C. C. Koch, Scripta Mater., 49 (2003) 657.
5. D. Witkin, Z. Lee, R. Rodriguez, S, Nutt and E. J. Lavernia, Scripta Mater., 49 (2003) 297.
6. X. Zhang, H. Wang, R. O. Scattergood, J. Narayan, C. C. Koch, A. V. Sergueeva and A. K. Mukherjee, Acta Mater., 50 (2002) 4823.
7. K. -T. Park, Y. S. Kim and D. H. Shin, Metall. Mater. Trans., 32A (2001) 2373.
8. D. H. Shin, Y. S. Kim and E. J. Lavernia, Acta Mater., 49 (2001) 2387.
9. S. Komura, M. Furukawa, Z. Horita, M. Nemoto and T. G. Langdon, Mater. Sci. Eng., A297 (2001) 111.
10. L. Dupuy and J. -J. Brandin, Acta Mater., 50 (2002) 3251.
11. T. G. Nieh, L. M. Hsiung, J. Wadsworth and R. Kaibyshev, Acta Mater., 46 (1998) 2789.