采用Ti,Si,Al粉和石墨粉等元素作为主要原料,利用行星式球磨机,研究通过机械合金化法(MA)的反应球磨技术(RBM)活化烧结制备Ti3SiC2和Ti3A1C2粉末材料.通过X-射线衍射、扫描电镜等手段,分析研究了机械合金化过程中的元素组织结构变化和可能的机械化学反应.提出实验中机械合金化趋向于界面原子逐渐扩散的反应机制.
参考文献
| [1] | Zhang Zhili;Zhai Hongxiang;Huang Zhenying et al.[J].Key Engineering Materials,2004,280-283:1357. |
| [2] | Zhai Hongxiang;Huang Zhenying;Zhou Yang et al.[J].Materials Science Forum,2004,475-479:1251. |
| [3] | Barsoum MW.;Elraghy T. .SYNTHESIS AND CHARACTERIZATION OF A REMARKABLE CERAMIC - TI3SIC2[J].Journal of the American Ceramic Society,1996(7):1953-1956. |
| [4] | Li H;Chen D .[J].Materials Letters,2004,58:1741. |
| [5] | Zhang Y .[J].Scripta Materialia,2003,49:249. |
| [6] | Songlan Yang;Zheng Ming Sun;Hitoshi Hashimoto .Reaction in Ti_3SiC_2 powder synthesis from a Ti-Si-TiC powder mixture[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2004(1/2):312-317. |
| [7] | Linh H. Ho-Duc;Tamer El-Raghy;Michel W. Barsoum .Synthesis and characterization of 0.3 V_f TiC-Ti_3SiC_2 and 0.3 V_f SiC-Ti_3SiC_2 composites[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2003(1/2):303-312. |
| [8] | Suryanarayana C .[J].Progress in Materials Science,2001,46(01) |
| [9] | Shi-Bo Li;Jian-Xin Xie;Li-Tong Zhang;Lai-Fei Cheng .In situ synthesis of Ti_3SiC_2/SiC composite by displacement reaction of Si and TiC[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2004(1/2):51-56. |
| [10] | Jingfeng Li;Matsuki T;Watanabe R .[J].Journal of Materials Science,2003,38:2661. |
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