高能球磨条件下TiO2相变的实验研究

高翔 陈鹏万 刘建军 熊光源

高翔, 陈鹏万, 刘建军, 熊光源. 高能球磨条件下TiO2相变的实验研究[J]. 高压物理学报, 2012, 26(4): 421-425. doi: 10.11858/gywlxb.2012.04.010
引用本文: 高翔, 陈鹏万, 刘建军, 熊光源. 高能球磨条件下TiO2相变的实验研究[J]. 高压物理学报, 2012, 26(4): 421-425. doi: 10.11858/gywlxb.2012.04.010
GAO Xiang, CHEN Peng-Wan, LIU Jian-Jun, XIONG Guang-Yuan. Experimental Study on Phase Transformation of TiO2 Induced by High Energy Milling[J]. Chinese Journal of High Pressure Physics, 2012, 26(4): 421-425. doi: 10.11858/gywlxb.2012.04.010
Citation: GAO Xiang, CHEN Peng-Wan, LIU Jian-Jun, XIONG Guang-Yuan. Experimental Study on Phase Transformation of TiO2 Induced by High Energy Milling[J]. Chinese Journal of High Pressure Physics, 2012, 26(4): 421-425. doi: 10.11858/gywlxb.2012.04.010

高能球磨条件下TiO2相变的实验研究

doi: 10.11858/gywlxb.2012.04.010
详细信息
    通讯作者:

    陈鹏万 E-mail:pwchen@bit.edu.cn

Experimental Study on Phase Transformation of TiO2 Induced by High Energy Milling

  • 摘要: 采用高能球磨法处理二氧化钛(TiO2)与双氰胺粉末混合物,对不同球磨时间和球磨转速条件下TiO2的相变进行了研究。利用X射线衍射仪对回收产物的相组成进行表征。结果表明,在700 r/min的高速球磨条件下,TiO2发生了由锐钛矿相向金红石相和Srilankite高压相的转变,随着球磨时间的增加,Srilankite高压相和金红石相的含量逐步增加并逐渐趋于平衡;进一步提高球磨转速至1 000 r/min,锐钛矿相向Srilankite高压相的转变占主导,更易于形成Srilankite高压相,Srilankite高压相的质量分数可增加至47.8%。

     

  • Mammone J F, Nicol M, Sharma S K. Raman spectra of TiO2-Ⅱ, TiO2-Ⅲ, SnO2, and GeO2 at high pressure [J]. J Phys Chem Solids, 1981, 42(5): 379-384.
    Ohsaka T, Yamaoka S, Shimomura O. Effect of hydrostatic pressure on the Raman spectrum of anatase (TiO2) [J]. Solid State Commun, 1979, 30(6): 345-347.
    Malcolm N, Fong M Y. Raman spectrum and polymorphism of titanium dioxide at high pressures [J]. J Chem Phys, 1971, 54(7): 3167-3170.
    Haines J, Leger J M. X-ray diffraction study of TiO2 up to 49 GPa [J]. Physica B, 1993, 192: 233-237.
    Sato H, Endo S, Sugiyama M, et al. Baddeleyite-type high-pressure phase of TiO2 [J]. Science, 1991, 251: 786-788.
    Dubrovinsky L S, Dubrovinskaia N A, Swamy V, et al. The hardest known oxide [J]. Nature, 2001, 410: 653-654.
    Fujishima A, Rao T N, Tryk A D. Titanium dioxide photocatalysis [J]. J Photochem Photobiol C, 2000, 1(1): 1-21.
    Gerward L, Olsen J S. Post-rutile high-pressure phases in TiO2 [J]. J Appl Cryst, 1997, 30: 259-264.
    Lagarec K, Desgreniers S. Raman study of single crystalanatase TiO2 up to 70 GPa [J]. Solid State Commun, 1995, 94(7): 519-524.
    Minshall F S. Investigation of polymorphic transition in iron at 130 kbar [J]. Phys Rev, 1955, 98: 271.
    DeCarli P S, Jamieson J C. Formation of diamond by explosive shock [J]. Science, 1961, 133: 1821-1822.
    Tan H, Han J W, Wang X J, et al. Explosive shock synthesis of wurtzite type boron nitride [J]. Chinese Journal of High Pressure Physics, 1991, 5(4): 241-253. (in Chinese)
    谭华, 韩钧万, 王晓江, 等. 炸药爆炸冲击波合成纤锌矿型氮化硼 [J]. 高压物理学报, 1991, 5(4): 241-253.
    Benjamin J S. Dispersion strengthened superalloys by mechanical alloying [J]. Metall Mater Trans B, 1970, 1(10): 2943-2951.
    Benjamin J S. Mechanical alloying [J]. Sci Am, 1976, 234: 40-48.
    Shingu P H, Huang B, Nishitani S R, et al. Nano-meter order cystalline structures Al2Fe alloys produced by mechanical alloyings [J]. Suppl Trans Japan Inst Metals, 1988, 29(3): 3-10.
    Ren R M, Yang Z G, Shaw L L. Polymorphic transformation and powder characteristics of TiO2 during high energy milling [J]. J Mater Sci, 2000, 35(23): 6015-6026.
    Wu Q S, Gao S J, Zhang S M, et al. Polymorphic transformation of anatase TiO2 caused by high-energy ball milling [J]. Materials Science and Technology, 2002, 10(4): 382-386. (in Chinese)
    吴其胜, 高树军, 张少明, 等. 高能球磨锐钛矿型TiO2晶型转变的研究 [J]. 材料科学与工艺, 2002, 10(4): 382-386.
    Liu J J, Qin W, Zuo S L, et al. Solvothermal-induced phase transition and visible photocatalytic activity of nitrogen-dope dtitania [J]. J Hazard Mater, 2009, 163(1): 273-278.
    Linde R K, DeCarli P S. Polymorphic behavior of titania under dynamic loading [J]. J Chem Phys, 1969, 50(1): 319-325.
    Maurice D R, Courtney T H. The physics of mechanical alloying: A first report [J]. Metall Mater Trans A, 1990, 21(1): 289-303.
    Murray J L, Wriedt H A. The O-Ti (oxygen-titanium) system[J]. J Phase Equilibria, 1987, 8(2): 148-165.
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出版历程
  • 收稿日期:  2010-11-19
  • 修回日期:  2011-02-11
  • 发布日期:  2012-08-15

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