000			a
999			_c18244 _d18244
003			OSt
005			20221117101354.0
008			221117b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_919073 _aPrakash, K.
245			_aInfluence of dielectric constant of pore fluids on double-layer swelling: a validation study
250			_aVol.52(1), Feb
260			_aUSA _bSpringer _c2022
300			_a174-180p.
520			_aThe clay platelets are negatively charged, and hence, the behavior of clays is physicochemical in nature. The clay–pore liquid interaction depends upon pore medium chemistry, which is a function of many factors. Dielectric constant of the pore medium is one such important factor. The clay swelling is considered to be explained by the Gouy–Chapman theory of diffuse double layer. This paper intends to study the effect of dielectric constant of the pore fluid on the equilibrium sediment volume in light of diffuse double-layer equation of the Gouy–Chapman theory. It has been illustrated that the Gouy–Chapman theory cannot explain the equilibrium sediment volume behavior of montmorillonite and kaolinite clay minerals satisfactorily. It is also brought out that the equilibrium sediment volume behavior of these two clay minerals is quite opposite to each other.
650		0	_94621 _aCivil Engineering
700			_919074 _aSridharan, A.
773	0		_tIndian geotechnical journal _x 0971-9555 _dSwitzerland Springer
856			_uhttps://link.springer.com/article/10.1007/s40098-021-00526-7 _yClick here
942			_2ddc _cAR