期刊文献+

冲击引起石墨→金刚石相转变机理的探讨 被引量:7

A Discussion on the Mechanism of Shock-InducedTransformation of Graphite to Diamond
下载PDF
导出
摘要 通过对冲击引起石墨转变为金刚石两种相转变模型的比较和冲击波在疏松介质中传播特性的分析,研究了在冲击波阵面内形成热斑的机制和引起原子发生异常迁移的机制,进而探讨了在冲击波阵面内,在热斑区,石墨→金刚石的相变过程,以及卸载时金刚石的石墨化过程。 By comparison of two models of phase transition for graphite to diamond and the analysis of shock wave behaviour in porous materials,the formation mechanism of hot spot and the anonalous (atoms) transfor mechanism have been discussed.Also,the transition process of graphite to diamond at hot spots region in shock wave front and the regraphitization process upon unloading have been (analyzied).
作者 张万甲
出处 《高压物理学报》 CAS CSCD 北大核心 2004年第3期209-219,共11页 Chinese Journal of High Pressure Physics
关键词 金刚石 石墨化 相转变 机理 冲击波 研究 疏松 原子 波阵面 相变过程 diamond shock phase transition hot spot
  • 相关文献

参考文献17

  • 1[1]Bundy F P,et al.Man-Made Diamonds [J].Nature,1955,176:51. 被引量:1
  • 2[2]DeCarli P S,et al.Science,1961,133:1821. 被引量:1
  • 3[3]Alder B T,et al.Behavior of Strongly Shocked Carbon [J].Phys Rev Lett,1961,7:367. 被引量:1
  • 4[4]Erskine D T,et al.Shock-Induced Martensitic PhaseTransformation of Oriented Graphite to Diamond [J].Nature,1991,349:317. 被引量:1
  • 5[5]Erskine D T,et al.Shock-Induced Martensitic Transformation of Highly Oriented Graphite to Diamond [J].J Appl Phys,1992,71(10):4882. 被引量:1
  • 6[6]DeCarli P S.High Pressure Science and Technology[A].Timmerhous K D.6th AIRAPT Conf,Boulder,Colorado,1997 [C].New York:Plenum,1979.940. 被引量:1
  • 7[7]Kleiman J,et al.Shock Compression and Flash Heating of Graphite/Metal Mixtures at Temperatures up to 3200 K and Pressures up to 25 GPa [J].J Appl Phys,1984,56(5):1440. 被引量:1
  • 8[8]Bundy F P.Direct Conversion of Graphite to Diamond in Static Pressure Apparatus [J].J Chem Phys,1963,38:631. 被引量:1
  • 9[9]Sobolov V V.Shock Wave Use for Diamond Synthesis [J].J Phys IV France,1997,7:C3-73. 被引量:1
  • 10[10]Zhuk A Z,et al.Shock Metamorphism of the Graphite Quasimonocrystal[J].High Pressure Research,1997,15:245. 被引量:1

同被引文献87

引证文献7

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部