AlPdMn phase diagram in the region of quasicrystalline phases

作者: M Audier , M. Durand-Charre , M de Boissieu

DOI: 10.1080/13642819308220146

关键词: PhasonLiquidusQuasicrystalPhase diagramField (physics)Condensed matter physicsCrystallographyCrystalPhase (matter)Icosahedral symmetryMaterials science

摘要: Abstract We report results on a metallurgical investigation of the Al-Pd-Mn phase diagram in region quasicrystalline field. Liquidus fields have been determined for icosahedral, decagonal and several periodic compounds which are approximant crystals quasicrystals. Structure analyses these phases carried out by transmission electron microscopy. As defined from linear phason strain field theory, different crystal approximants can be distinguished as belonging either to icosahedral or phase. An equilibrium between modulated has also identified. The modulations occur along threefold axes.

参考文章(17)
Yoshihiko Yokoyama, Tsuneo Miura, An-Pang Tsai, Akihisa Inoue, Tsuyoshi Masumoto, Preparation of a large Al70Pd20Mn10 single-quasicrystal by the Czochralski method and its electrical resistivity Materials Transactions Jim. ,vol. 33, pp. 97- 101 ,(1992) , 10.2320/MATERTRANS1989.33.97
L. X. He, Y. K. Wu, K. H. Kuo, Decagonal quasicrystals with different periodicities along the tenfold axis in rapidly solidified Al65Cu20M15 (M = Mn, Fe, Co or Ni) Journal of Materials Science Letters. ,vol. 7, pp. 1284- 1286 ,(1988) , 10.1007/BF00719959
M. A. Taylor, The space group of MnAl3 Acta Crystallographica. ,vol. 14, pp. 84- 84 ,(1961) , 10.1107/S0365110X61000346
K. Hiraga, M. Kaneko, Y. Matsuo, S. Hashimoto, The structure of Al3Mn: Close relationship to decagonal quasicrystais Philosophical Magazine Part B. ,vol. 67, pp. 193- 205 ,(1993) , 10.1080/13642819308207867
X. Z. Li, K. H. Kuo, Orthorhombic crystalline approximants of the Al-Mn-Cu decagonal quasicrystal Philosophical Magazine Part B. ,vol. 66, pp. 117- 124 ,(1992) , 10.1080/13642819208221299
M. de Boissieu, M. Durand-Charre, P. Bastte, A. Carabelli, M. Boudard, M. Bessiere, S. Lefebvre, C. Janot, M. Audier, Centimetre-size single grain of the perfect Al-Pd-Mn icosahedral phase Philosophical Magazine Letters. ,vol. 65, pp. 147- 153 ,(1992) , 10.1080/09500839208207528
T. C. Lubensky, Joshua E. S. Socolar, Paul J. Steinhardt, Peter A. Bancel, Paul A. Heiney, Distortion and peak broadening in quasicrystal diffraction patterns. Physical Review Letters. ,vol. 57, pp. 1440- 1443 ,(1986) , 10.1103/PHYSREVLETT.57.1440
Yasushi Ishii, Mode locking in quasicrystals Physical Review B. ,vol. 39, pp. 11862- 11871 ,(1989) , 10.1103/PHYSREVB.39.11862
M Boudard, M de Boissieu, C Janot, G Heger, C Beeli, H -U Nissen, H Vincent, R Ibberson, M Audier, J M Dubois, Neutron and X-ray single-crystal study of the AlPdMn icosahedral phase Journal of Physics: Condensed Matter. ,vol. 4, pp. 10149- 10168 ,(1992) , 10.1088/0953-8984/4/50/007
N. Menguy, M. Audter, M. De Botssieu, P. Guyor, M. Boudard, C. Jano, Phason-phonon-assisted epitaxy at icosahedral-decagonal interfaces in Al-Pd-Mn quasicrystals Philosophical Magazine Letters. ,vol. 67, pp. 35- 41 ,(1993) , 10.1080/09500839308240488