Dislocation model for sorption hysteresis in deformable solids
Dislocation model for sorption hysteresis in deformable solids
复制标题
可变形固体中吸附滞后的位错模型
DOI:
10.1016/j.colsurfa.2016.10.045
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
H.-J. Mögel
中科院分区:
文献类型:
--
作者:
P. Schiller;M. Wahab;S. Waida;T. Bier;H.-J. Mögel
Adsorption and desorption branches of sorption isotherms for soft materials often differ from each other even at low relative vapor pressures of the adsorbate. This low vapor pressure hysteresis may result from elastic deformations produced by the capillary tension that condensates exert on pore walls. A dislocation model for materials with very narrow slit pores is proposed. The shape of adsorption/desorption isotherms of soft solids with slit pores depends on a dimensionless parameter, which is proportional to Young's modulus, the square of pore width, and inversely proportional to the adhesion energy of the solid. The model designed for soft solids can be modified to describe low vapor pressure hysteresis in more rigid materials such as hardened cement pastes.
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DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
M. Setzer
通讯作者:
M. Setzer
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
P. Schiller;M. Wahab;T. Bier;S. Waida;H. Mögel
通讯作者:
H. Mögel
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
P. Schiller;M. Wahab;T. Bier;S. Waida;H. Mögel
通讯作者:
H. Mögel
DOI:
10.1016/s0927-7757(96)03781-8
发表时间:
1997-05-15
影响因子:
5.2
作者:
Christenson, HK
通讯作者:
Christenson, HK
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
P. Schiller;T. Bier;M. Wahab;H. Mögel
通讯作者:
H. Mögel