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对边界滑移条件下薄膜去湿不稳定性用热力学方法进行了研究, 即在求解的过程中带入边界滑移条件, 得到描述的薄膜去湿不稳定性的特征长度的统一形式, 并比较了忽略Marangoni效应情况下的薄膜 去湿不稳定性和考虑Marangoni效应情况下的去湿不稳定性.
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关键词:
- 薄膜去湿 /
- 不稳定性 /
- Marangoni效应 /
- 边界滑移
The dewetting instabilities in thin films under the boundary slip condition are studied using the thermodynamic approach. The general form of characteristic dewetting length scale is obtained from. The dewetting instability in thin film without Marangoni effect and that with Marangoni effect are compared.-
Keywords:
- thin film dewetting /
- instability /
- Marangoni effect /
- boundary slip
[1] de Gennes P G, Brochard-Wyart F, Quere D 2003 Capillarity and Wetting Phenomenon (New York: Springer) p12
[2] de Gennes P G 1984 C. R. Acad. Paris 298 111
[3] de Gennes P G 1985 Rev. Mod. Phys. 57 827
[4] Shirato N, Krishna H, Kalyanaraman R 2010 J. Appl. Phys. 108 024313
[5] Li X, Hu Y Z, Wang H, Chen H 2007 Acta Phys. Sin. 56 4094 (in Chinese) [李欣, 胡元中, 王慧, 陈辉 2007 56 4094]
[6] Redon C, Brzoska J B, Brochard-Wyart F 1994 Macromolecules 27 468
[7] Reiter G, Sharma A 2001 Phys. Rev. Lett. 87 166103
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[1] de Gennes P G, Brochard-Wyart F, Quere D 2003 Capillarity and Wetting Phenomenon (New York: Springer) p12
[2] de Gennes P G 1984 C. R. Acad. Paris 298 111
[3] de Gennes P G 1985 Rev. Mod. Phys. 57 827
[4] Shirato N, Krishna H, Kalyanaraman R 2010 J. Appl. Phys. 108 024313
[5] Li X, Hu Y Z, Wang H, Chen H 2007 Acta Phys. Sin. 56 4094 (in Chinese) [李欣, 胡元中, 王慧, 陈辉 2007 56 4094]
[6] Redon C, Brzoska J B, Brochard-Wyart F 1994 Macromolecules 27 468
[7] Reiter G, Sharma A 2001 Phys. Rev. Lett. 87 166103
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