Deformation mechanism in nanocrystalline Al: Partial dislocation slip
作者： X. Z. Liao , F. Zhou , E. J. Lavernia , S. G. Srinivasan , M. I. Baskes
DOI: 10.1063/1.1594836
关键词:
摘要: … a twin was formed … formation mechanism transition observed in this study. In summary, we have observed a deformation mechanism, partial dislocation emission from grain boundaries …
scitation.org
harvard.edu
aip.org
sci-hub.se 参考文章(17)
L. Hollang, E. Thiele, C. Holste, D. Brunner, On the Influence of Temperature and Strain Rate on the Flow Stress of ECAP Nickel Nanomaterials by Severe Plastic Deformation. pp. 131- 137 ,(2004) , 10.1002/3527602461.CH3D
I. A. Ovid'ko, MATERIALS SCIENCE: Deformation of Nanostructures Science. ,vol. 295, pp. 2386- 2386 ,(2002) , 10.1126/SCIENCE.1071064
H. V. Swygenhoven, POLYCRYSTALLINE MATERIALS: Grain Boundaries and Dislocations Science. ,vol. 296, pp. 66- 67 ,(2002) , 10.1126/SCIENCE.1071040
Jakob Schiøtz, Francesco D. Di Tolla, Karsten W. Jacobsen, Softening of nanocrystalline metals at very small grain sizes Nature. ,vol. 391, pp. 561- 563 ,(1998) , 10.1038/35328
M. I. Baskes, Atomistic simulations of the plasticity behavior of polycrystalline metals. Submitted to: DIS '02, Osaka, Japan, Nov. 26-28, 2002.. ,(2002)
V Yamakov, D Wolf, SR Phillpot, H Gleiter, Deformation twinning in nanocrystalline Al by molecular-dynamics simulation Acta Materialia. ,vol. 50, pp. 5005- 5020 ,(2002) , 10.1016/S1359-6454(02)00318-X
M.F. Horstemeyer, M.I. Baskes, S.J. Plimpton, LENGTH SCALE AND TIME SCALE EFFECTS ON THE PLASTIC FLOW OF FCC METALS Acta Materialia. ,vol. 49, pp. 4363- 4374 ,(2001) , 10.1016/S1359-6454(01)00149-5
R.Z Valiev, R.K Islamgaliev, I.V Alexandrov, Bulk nanostructured materials from severe plastic deformation Progress in Materials Science. ,vol. 45, pp. 103- 189 ,(2000) , 10.1016/S0079-6425(99)00007-9
J. A. Venables, Deformation twinning in face-centred cubic metals Philosophical Magazine. ,vol. 6, pp. 379- 396 ,(1961) , 10.1080/14786436108235892
V. Yamakov, D. Wolf, M. Salazar, S.R. Phillpot, H. Gleiter, Length-scale effects in the nucleation of extended dislocations in nanocrystalline Al by molecular-dynamics simulation Acta Materialia. ,vol. 49, pp. 2713- 2722 ,(2001) , 10.1016/S1359-6454(01)00167-7