系统研究了Al72.5Fe14.5Ni13和Al71Ee5Ni24铸态合金的相组成,发现其中分别存在D-Al72 6Fe14.6Ni12.8和D'-Al70 5Fe10Ni19 5两种十次准晶,它们各自与AlFe和AlNi二元十次准晶相关.实验结果与三元准晶相图的电子浓度特征吻合,说明三元准晶相图的电子浓度特征对确定三元准晶的理想成分和探索准晶新成分有一定的指导作用.
参考文献
| [1] | J.Friedel, F.Denoyer, Les quasicristaux de AlLiCu comme alliages de Hume-Rothery, C.R.Acad, Sci. Paris,305, 171(1987) |
| [2] | J.Friedel, Do metallic quasicrystals and associated Frank and Kasper phases follow the Hume-Rothery rules,Helvetica. Acta., 61,538(1988) |
| [3] | C.Dong, A.Perrot, J.M.Dubois, E.Belin, Constant e/a line and Hume-Rothery phases in Al-Cu-Fe and Al-Cu-Fe-Cr quasicrystalline systems, Mater Sci. Forum, 150/151, 403(1994) |
| [4] | C.Dong, The concept of the approximants of quasicrystals. Scripta Materialia, 33, 239(1995) |
| [5] | QIANG Jianbing(羌建兵),WANG Yingmin(王英敏),CHEN Weirong(陈伟荣),DONG Chuang(董闯),Valence electron concentration features of Al-based ternary quasicrystalline phase diagrams, Chinese Journal of Materials Research(材料研学报), 16(5), 500(2002) |
| [6] | A.P. Tsai, A.Inoue, T.Masumoto, New decagonal Al-Ni-Fe and Al-Ni-Co alloys prepared by liquid quenching, Mater. Tans.JIM., 30, 150(1989) |
| [7] | R.A.Dunlap, Mossbauer effect studies of Hume-Rothery stablization mechanisms in decagonal Al-Fe-Ni quasicrystals, Phil. Mag., B67, 69(1993) |
| [8] | U.Lemmerz, B.Grushko, C.Freiburg, M.Jansen, Study of decagonal quasicrystalline phase formation in the Al-Ni-Fe alloy system, Phil. Mag. Lett., 69, 141(1994) |
| [9] | K.N.Ishihara, A.Yamamoto, Penrose patterns and related structure I: superstructure and generalized Penrose patterns, Acta. crystallogr., A44, 508(1988) |
| [10] | P.Villars, L.D.Calvert, Pearson's Handbook of Crystallographic Data for Intermetallic Phase (AEM, Metals Park, OH, 1985) p.1062 |
| [11] | M.Ellner, T.R hrer, Zur struktur ader tternaren phase FeNiAl5, Z.Metallkd., 81, 847(1990) |
| [12] | C.Dong, The Al3Ni2 structure as approximant of quasicrystals, J.Phys. I France, 5, 625(1995) |
| [13] | C.Pohla, P.L.Ryder, Crystalline and quasicrystalline phases in rapidly solidified Al-Ni alloys, Acta Mater.,45, 2155(1997) |
| [14] | B.Grushro, D.Holland-Moritz, High-Ni decagonal phase, Scripta Materialia, 35, 1141(1996) |
| [15] | W.H.Taylor Electron configurations in some transition metal alloys, Act.Met., 2, 684(1954) |
| [16] | K.K.Feng, C.Y.Yang, Y.Q.Zhou, J.G.Zhao, W.S.Zhan, B.G.Shen, Icosahedrally related deagonal quasicrystal in rapidly-cooled Al-14at.%Fe alloy, Phys. Rev. Lett., 56, 2060(1986) |
| [17] | M.Tanaka, K.Tsuda, M.Terauchi, A.Fujiwara, A.P.Tsai, A.Inoue, T.Masumoto., Electron diffraction and electron microscopy study on decagonal quasicrystal on Al-Ni-Fe alloys. J. Non-cryst. Solids, 153, 98(1993) |
| [18] | K.Hiraga, K.Yubuta, K.T.Park, High-resolution electron microscopy of Al-Ni-Fe decagonal quasicrystal,J.Mater. Res., 11, 1702(1996) |
| [19] | X.Z.Li, K.H.Kuo, Decagonal quasicrystals with different periodicities along the tenfold axis in rapidly solidified Al-Ni alloys, Phil. Mag.Lett., 58, 167(1988) |
| [20] | M.Saito, M.Tanaka, A.P. Tsai, A.Inoue, T.Masumoto, Space group determination of decagonal quasicrystals of an Al70Ni15Fe15 alloy using convergent-beam electron diffraction, Jap. J.appl. Phys., 31, L109(1992) |
| [21] | A.Yamamoto, K.N.Ishihara, Penrose patterns and related structure Ⅱ: decagonal quasicrystals, Acta Crystallogr., A44, 707(1988) |
| [22] | S.Idziak, P.A.Heiney, P.A.Bancel, Structure and disorder in the Al-Pd decagonal phase, Mater. Sci. Forum,22,～,24, 353(1987) |
| [23] | A.P. Tsai, A.Inoue, T.Masumoto, Chemical effects on periodicity and structure of decagonal phases in Al-Niand Al-Co-based alloys, Phil. Mag. Lett., 71, 161(1995) |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%