Freezing-Thawing Characteristics of Botanical Tissues and Influence of Water Morphology
WU Hai-Ling, MA Yuan, PENG Xiao-Feng
Department of Thermal Engineering, Tsinghua University, Beijing 100084
Freezing-Thawing Characteristics of Botanical Tissues and Influence of Water Morphology
WU Hai-Ling;MA Yuan;PENG Xiao-Feng
Department of Thermal Engineering, Tsinghua University, Beijing 100084
关键词 ：
44.30.+v ,
81.10.Aj
Abstract ： A series of visualization experiments were conducted to investigate the transport phenomena and interface behaviour during the freezing-thawing process of typical botanical tissues. Attentions were paid to the growth of ice crystals and the advancing of the phase-change interface. The comparison was made to identify the freezing/thawing behaviour for different tissues under various freezing conditions. Based on the experimental observation, analyses were conducted to explore the influence of water morphology on the freezing/thawing characteristics.
Key words ：
44.30.+v
81.10.Aj
出版日期: 2004-02-01
:
44.30.+v
(Heat flow in porous media)
81.10.Aj
(Theory and models of crystal growth; physics and chemistry of crystal growth, crystal morphology, and orientation)
引用本文:
WU Hai-Ling;MA Yuan;PENG Xiao-Feng. Freezing-Thawing Characteristics of Botanical Tissues and Influence of Water Morphology[J]. 中国物理快报, 2004, 21(2): 345-347.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I2/345
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2004, Vol. 21 
