由Miedema半经验公式计算的Fe/Y二元系自由能图,及退火时Fe/Y非晶多层膜晶化过程的XRD分析结果得出:Fe、Y晶态自由能低于初始非晶态为晶化提供驱动力,形核势垒及临界晶核尺寸控制晶化反应的相选择.
参考文献
| [1] | Morishita T;Togami Y;Tsushima K .Magnetic properties of compositionally modulated Gd/Fe and Y/Fe[J].Journal of Magnetism and Magnetic Materials,1986,54-57:789. |
| [2] | Zuberek R;Szynzak H;Krishnan R .Magnetic properties of Fe/Y multilayer thin films[J].Journal of Magnetism and Magnetic Materials,1991,93:449. |
| [3] | Tejada J;Badia F;Martinez B .Magnetic properties of compositionally modulated thin films of rare earth and transition metal Gd/Fe and Y/Fe[J].Journal of Magnetism and Magnetic Materials,1991,108:181. |
| [4] | 王佩旋;李胜利;张国光 等.Fe/Dy非晶膜晶化过程中结构及磁性变化[J].金属学报,1994,30(03):117. |
| [5] | 吴萍;姜恩永;刘裕光 等.Co/Ti非晶多层膜晶化过程中的结构及磁性的变化[J].金属学报,1996,32(11):1209. |
| [6] | 吴萍;姜恩永;王存达 等.退火[Co/Cu]多层膜的固相反应与磁性[J].金属学报,1997,33(06):632. |
| [7] | 吕曼祺;Wagendristel A .NdxFe1-x非晶膜及其晶化过程的TEM原位观察[J].金属学报,1993,29(03):181. |
| [8] | 汪卫华,白海洋,张云,陈红,王文魁.Ni-Si多层膜中固态非晶化反应的热力学与动力学过程[J].物理学报,1993(09):1499-1504. |
| [9] | Zhang Z J;Jin O;Liu B X .Anomalous alloying behavior induced by ion irradiation in a system with a large positive heat of mixing[J].Physical Review B,1995,51(13):8076. |
| [10] | Schwarz R B;Johnson W L .Formation of an amorphous by solid-state reaction of pure polycrystalline metals[J].Physical Review Letters,1983,43(09):831. |
| [11] | De Boer F R;Boom R;Miedema A R.Cohesion in Metals[M].Amsterdam:North Holland,1988:25-40. |
| [12] | Porter D A;Eastering K E.Phase Transformations in Metals and Alloys[M].Oxford:Alden Press,1981:195. |
| [13] | 宋余九.金属的晶界与强度[M].西安:西安交通大学出版社,1987:46. |
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