Texture evolution in {112} aluminum single crystals processed by severe plastic deformation
作者： Keizo Kashihara , Yoshitaka Tsujimoto , Daisuke Terada , Nobuhiro Tsuji
DOI: 10.1016/J.MATCHAR.2012.10.008
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摘要: Abstract A pure aluminum single crystal with (112) [1 1 − 1] orientation was deformed by nine cycles of conventional rolling and accumulative roll bonding (ARB) which corresponded to a strain (e) 7.18. (4 4 11) [11 11 − 8] the main component deformation texture. Between third seventh (e = 2.4–5.6), oriented areas existed stably in center layer, this stability could be rationalized rotation mechanism reported Kamikawa et al. Heason The texture after ninth cycle included (− 4 − 4 8] components. formation attributed from (001) [110], formed lower surface layer seven under lubrication conditions.
sci-hub.se 参考文章(29)
Taichi KAMIJO, Akihiko FUJIWARA, Hideaki TANAKA, Atsushi TAGAYA, 強冷延した(112)[111]方位のアルミニウム単結晶における再結晶集合組織 Journal of Japan Institute of Light Metals. ,vol. 41, pp. 147- 151 ,(1991) , 10.2464/JILM.41.147
J. Hirsch, K. Lücke, Overview no. 76: Mechanism of deformation and development of rolling textures in polycrystalline f.c.c. metals—II. Simulation and interpretation of experiments on the basis of Taylor-type theories Acta Metallurgica. ,vol. 36, pp. 2883- 2904 ,(1988) , 10.1016/0001-6160(88)90173-3
Q. Liu, J. Wert, N. Hansen, Location-dependent lattice rotation and shear strain in rolled aluminium single crystals of cube and goss orientations Acta Materialia. ,vol. 48, pp. 4267- 4279 ,(2000) , 10.1016/S1359-6454(00)00213-5
Y. Saito, H. Utsunomiya, N. Tsuji, T. Sakai, Novel ultra-high straining process for bulk materials—development of the accumulative roll-bonding (ARB) process Acta Materialia. ,vol. 47, pp. 579- 583 ,(1999) , 10.1016/S1359-6454(98)00365-6
J.F.W. Bishop, R. Hill, CXXVIII. A theoretical derivation of the plastic properties of a polycrystalline face-centred metal Philosophical Magazine Series 1. ,vol. 42, pp. 1298- 1307 ,(1951) , 10.1080/14786444108561385
Naoki Ishida, Daisuke Terada, Keizo Kashihara, Nobuhiro Tsuji, Evolution of Microstructure and Texture of Pure Al Single Crystal Having {112} Orientation during Severe Plastic Deformation Advanced Materials Research. ,vol. 26-28, pp. 405- 408 ,(2007) , 10.4028/WWW.SCIENTIFIC.NET/AMR.26-28.405
T. Kamijo, H. Adachihara, H. Fukutomi, Formation of a (001) [100] deformation structure in aluminum single crystals of an S-orientation Acta Metallurgica Et Materialia. ,vol. 41, pp. 975- 985 ,(1993) , 10.1016/0956-7151(93)90032-N
A. Akef, J.H. Driver, Orientation splitting of cube-oriented face-centred cubic crystals in plane strain compression Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 132, pp. 245- 255 ,(1991) , 10.1016/0921-5093(91)90381-V
P. Wagner, O. Engler, K. Lücke, Formation of Cu-type shear bands and their influence on deformation and texture of rolled f.c.c. {112}〈111〉 single crystals Acta Metallurgica et Materialia. ,vol. 43, pp. 3799- 3812 ,(1995) , 10.1016/0956-7151(95)90164-7
Shiomi Kikuchi, Eiji Kimura, Masahiro Koiwa, Deformation and recrystallization textures of copper single crystals and bicrystals Journal of Materials Science. ,vol. 27, pp. 4927- 4934 ,(1992) , 10.1007/BF01105255