Natural Aging in Al‐Mg‐Si Alloys – A Process of Unexpected Complexity
Source abstract
Abstract
Abstract The natural aging behavior of pure ternary Al‐Mg‐Si alloys is investigated by measuring hardness, electrical resistivity and positron lifetime, as well as carrying out thermal analysis and atom probe microscopy. It is found that several distinct temporal stages of natural aging can be distinguished in which one of these quantities shows a characteristic behavior and that these times coincide for many of these measurements. The rate of change in the measured data is correlated with proposed solute dynamics during natural aging for both aging that takes place prior to artificial aging (natural pre‐aging) and after artificial underaging (natural secondary aging) heat treatments. Controlling factors for solute dynamics are discussed.
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Research context
OpenAlex topics: Aluminum Alloy Microstructure Properties · Aluminum Alloys Composites Properties · Microstructure and mechanical properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (65)
Show source-provided references
1. Wilm A. · Metallurgie · 1911 · 8 · 25
2. 10.1038/142569b010.1038/142569b0 ↗
3. Archer R. S. · Trans AIME · 1925 · 71 · 828
4. Brenner P. · Z. Metallkde. · 1939 · 31 · 89
5. Polmear I. · 2006
6. Marioara C. D. · Met. Mater. Trans. · 2005 · 36 · 691
7. 10.1016/j.actamat.2006.11.01910.1016/j.actamat.2006.11.019 ↗
8. 10.1016/S1359-6454(99)00033-610.1016/S1359-6454(99)00033-6 ↗
9. 10.4028/www.scientific.net/MSF.475-479.36110.4028/www.scientific.net/MSF.475-479.361 ↗
10. 10.1016/j.actamat.2007.02.03210.1016/j.actamat.2007.02.032 ↗
11. 10.1103/PhysRevB.76.17411310.1103/PhysRevB.76.174113 ↗
12. 10.1007/s11661-998-0242-710.1007/s11661-998-0242-7 ↗
13. 10.4028/www.scientific.net/MSF.519-521.22710.4028/www.scientific.net/MSF.519-521.227 ↗
14. Ried A. · Aluminium · 1977 · 53 · 595
15. Latkowski A. · Aluminium · 1989 · 65 · 391
16. 10.1016/j.msea.2009.06.05410.1016/j.msea.2009.06.054 ↗
17. Buha J. · 2004 · 1028
18. 10.1007/s11661-999-1021-910.1007/s11661-999-1021-9 ↗
19. 10.4028/www.scientific.net/MSF.331-337.66910.4028/www.scientific.net/MSF.331-337.669 ↗
20. 10.1007/s11661-007-9438-510.1007/s11661-007-9438-5 ↗
21. 10.4028/www.scientific.net/MSF.519-521.24510.4028/www.scientific.net/MSF.519-521.245 ↗
22. 10.4028/www.scientific.net/MSF.638-642.39010.4028/www.scientific.net/MSF.638-642.390 ↗
23. 10.1126/science.112419910.1126/science.1124199 ↗
24. 10.1063/1.326971410.1063/1.3269714 ↗
25. Feigin L. A. · 1989
26. Serizawa A. · 2008
27. 10.1016/S1359-6454(03)00299-410.1016/S1359-6454(03)00299-4 ↗
28. 10.1002/pssr.20080206710.1002/pssr.200802067 ↗
29. 10.1016/j.actamat.2004.07.00410.1016/j.actamat.2004.07.004 ↗
30. 10.1002/pssr.20080212310.1002/pssr.200802123 ↗
31. 10.3139/146.10139410.3139/146.101394 ↗
32. 10.1007/BF0088594210.1007/BF00885942 ↗
33. 10.1016/j.actamat.2006.06.00510.1016/j.actamat.2006.06.005 ↗
34. 10.1107/S002188989701011X10.1107/S002188989701011X ↗
35. Schiffmann R. · 2004 · 604
36. Chang C. S. T. · Met. Mater. Trans. A · 2010
37. 10.1023/A:100435582485710.1023/A:1004355824857 ↗
38. 10.4028/www.scientific.net/MSF.519-521.23910.4028/www.scientific.net/MSF.519-521.239 ↗
39. 10.4028/www.scientific.net/MSF.331-337.99510.4028/www.scientific.net/MSF.331-337.995 ↗
40. 10.1016/0001-6160(72)90092-210.1016/0001-6160(72)90092-2 ↗
41. Suzuki H. · Aluminium · 1981 · 67 · 628
42. Nock J. A. · Iron Age · 1947 · 159 · 48
43. 10.1179/cmq.1963.2.2.14310.1179/cmq.1963.2.2.143 ↗
44. 10.1007/BF0264870310.1007/BF02648703 ↗
45. Pashley D. W. · J. Inst. Metals · 1966 · 94 · 41
46. 10.2320/matertrans1960.16.36110.2320/matertrans1960.16.361 ↗
47. Panseri C. · J. Inst. Metals · 1966 · 94 · 99
48. 10.1016/0025-5416(70)90084-410.1016/0025-5416(70)90084-4 ↗
49. 10.1016/j.scriptamat.2009.03.02510.1016/j.scriptamat.2009.03.025 ↗
50. 10.1017/CBO978051160028910.1017/CBO9780511600289 ↗
51. 10.1016/0011-2275(71)90036-110.1016/0011-2275(71)90036-1 ↗
52. 10.1016/0079-6425(63)90010-010.1016/0079-6425(63)90010-0 ↗
53. J.Banhart M. D. H.Lay C. S. T.Chang A. J.Hill2010 http://arxiv.org/abs/1006.4778
54. 10.1080/1478643070127195910.1080/14786430701271959 ↗
55. Willis B. T. M. · 200910.1093/oso/9780198519706.001.0001 ↗
56. 10.1016/j.ultramic.2008.12.00210.1016/j.ultramic.2008.12.002 ↗
57. 10.1016/S1359-6454(02)00470-610.1016/S1359-6454(02)00470-6 ↗
58. 10.1103/PhysRevB.61.1445410.1103/PhysRevB.61.14454 ↗
59. 10.1002/pssa.221102011710.1002/pssa.2211020117 ↗
60. Ferragut R. · 2004 · 1022
61. 10.1007/BF0071969710.1007/BF00719697 ↗
62. Z.Liang Thesis South China University of Technology 2009.
63. Rauch H. · 2003
64. 10.1016/S1359-6454(98)00059-710.1016/S1359-6454(98)00059-7 ↗
65. 10.1016/S0167-577X(98)00118-910.1016/S0167-577X(98)00118-9 ↗