Volume 33 Issue 2
Apr.  2005
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CHAI Shou-xi, HAN Wen-feng, WANG Pei, WEI Hou-zhen. Experiment on artificially-prepared clay samples by freeze-drying for SEM[J]. COAL GEOLOGY & EXPLORATION, 2005, 33(2): 46-48.
Citation: CHAI Shou-xi, HAN Wen-feng, WANG Pei, WEI Hou-zhen. Experiment on artificially-prepared clay samples by freeze-drying for SEM[J]. COAL GEOLOGY & EXPLORATION, 2005, 33(2): 46-48.
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Experiment on artificially-prepared clay samples by freeze-drying for SEM

  • 1. Resources and Environment College, Lanzhou University, Lanzhou 730000, China;

  • 2. Department of Civil Engineering, Tianjin Institute of Urban Construction, Tianjin 300384, China

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  • Received Date: November 25, 2004
  • Available Online: March 12, 2023
    Graphical Abstract
    • Abstract
  • The principle and methods of artificially-prepared samples by freeze-drying for microstructure analysis are described in this paper. The samples processed by freeze-drying do not shrank in volume and is no change in structure after dewatering, and quality of samples is well for microstructure analysis.
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