Optimizing the strength and ductility of fine structured 2024 Al alloy by nano-precipitation

Acta Materialia

Volumn 55, Issue 17, 2007, Pages 5822-5832

  Cheng, S ^a   Zhao, Y H ^b   Zhu, Y T ^b   Ma, E ^a  

^a Johns Hopkins University   (United States)

^b LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

2024 Al alloy; Cryo rolling; Grain refinement; Precipitation; Tensile ductility

Indexed keywords

CRYSTAL MICROSTRUCTURE; DISLOCATIONS (CRYSTALS); DUCTILITY; GRAIN REFINEMENT; PRECIPITATION (CHEMICAL); TENSILE STRENGTH;

2024 AL ALLOY; CRYO-ROLLING; DISLOCATION PINNING; TENSILE DUCTILITY;

ALUMINUM ALLOYS;

EID: 34548730432     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2007.06.043     Document Type: Article

References (43)

1. Valiev R.Z., Alexandrov I.V., Zhu Y.T., and Lowe T.C. J Mater Res 17 (2002) 5
2. Wang Y.M., Ma E., and Chen M.W. Appl Phys Lett 80 (2002) 2395
3. Wang Y.M., Chen M.W., Zhou F.H., and Ma E. Nature 419 (2002) 912
4. Höppel H.W., May J., and Göken M. Adv Eng Mater 6 (2004) 781
5. Cheng S., Ma E., Wang Y.M., Kecskes L.J., Youssef K.M., Koch C.C., et al. Acta Mater 53 (2005) 1521
6. Youssef K.M., Scattergood R.O., Murty K.L., Horton J.A., and Koch C.C. Appl Phys Lett 87 (2005) 091904
7. Ma E., Wang Y.M., Lu Q.H., Sui M.L., Lu L., and Lu K. Appl Phys Lett 85 (2004) 4932
8. Han B.Q., Lee Z., Witkin D., Nutt S., and Lavernia E.J. Metall Mater Trans A36 (2005) 957
9. Lee Y.B., Shin D.H., Park K.T., and Nam W.J. Scripta Mater 51 (2004) 355
10. Horita Z., Ohashi K., Fujita T., Kaneko K., and Langdon T.G. Adv Mater 17 (2005) 1599
11. Wang Y.M., and Ma E. Acta Mater 52 (2004) 1699
12. Kim J.K., Kim H.K., Park J.W., and Kim W.J. Scripta Mater 53 (2005) 1207
13. Kim H.W., Kang S.B., Tsuji N., and Minamino Y. Acta Mater 53 (2005) 1737
14. Ma E. JOM 58 (2006) 49
15. Zhao Y.H., Liao X.Z., Cheng S., Ma E., and Zhu Y.T. Adv Mater 18 (2006) 2280
16. Zhao Y.H., Zhu Y.T., Liao X.Z., Horita Z., and Langdon T.G. Appl Phys Lett 89 (2006) 121906
17. Zhao Y.H., Bingert J.F., Liao X.Z., Cui B.Z., Han K., Sergueeva A.V., et al. Adv Mater 18 (2006) 2949
18. Zhao Y.H., Liao X.Z., Jin Z., Valiev R.Z., and Zhu Y.T. Acta Mater 52 (2004) 4589
19. Horita Z., Fujinami T., and Langdon T.G. Mater Sci Eng A 318 (2001) 34
20. Kim J.K., Jeong H.G., Hong S.I., Kim Y.S., and Kim W.J. Scripta Mater 45 (2001) 901
21. Kim W.J., Chung C.S., Ma D.S., Hong S.I., and Kim H.K. Scripta Mater 49 (2003) 333
22. Mao J., Kang S.B., and Park J.O. J Mater Proc Tech 159 (2005) 314
23. Wang L.M., Flower H.M., and Lindley T.C. Scripta Mater 41 (1999) 391
24. Cevdet M. Mater Res Bull 35 (2000) 1479
25. Wang S.C., and Starink M.J. Acta Mater 55 (2007) 933
26. Lumley R.N., Morton A.J., and Polmear I.J. Acta Mater 50 (2002) 3597
27. Ringer S.P., Sakural T., and Polmear I.J. Acta Mater 45 (1997) 3731
28. Ferragut R., Somoza A., Dupasquier A., and Polmear I.J. Mater Sci Forum 396-402 (2002) 777
29. Gefen Y., Rosen M., and Rosen A. Mater Sci Eng 8 (1971) 181
30. Mazzini S.G., and Caretti J.C. Scripta Metall 25 (1991) 1987
31. Cheng S, Ma E. Unpublished work.
32. Dieter G.E. Mechanical metallurgy. 3rd ed. (1986), McGraw-Hill, New York p. 289-92
33. Wang Y.M., and Ma E. Mater Sci Eng A 375-377 (2004) 46
34. Chua B.W., Lu L., and Lai M.O. Phil Mag 86 (2006) 2919
35. Billard S., Fondère J.P., Bacroix B., and Dirras G.F. Acta Mater 54 (2006) 411
36. Han B.Q., and Lavernia E.J. Adv Eng Mater 7 (2005) 457
37. Wang S.C., and Starink M.J. Intl Mater Rev 50 (2005) 193
38. Huang J.Y., Zhu Y.T., Jiang H.G., and Lowe T.C. Acta Mater 49 (2001) 1497
39. Li B.Q., and Wawner F.E. Acta Mater 46 (1998) 5483
40. Quainoo G.K., and Yannacopoulos S. J Mater Sci 39 (2004) 6495
41. Chen S.P., Kuijpers N.C.W., and van der Zwaag S. Mater Sci Eng A 341 (2003) 296
42. Courtney T.H. Mechanical behavior of materials (1990), McGraw-Hill, New York
43. Lee J.K. Metall Mater Trans A29 (1998) 2039