A 27 X 10[-5] fractional length change occurred in a water- saturated porous silica glass on adsorption of NaNO[3] from aqueous solution. The specimen suffered a 50 X 10[-5] Deltal/l irreversible length change after determination of the extension adsorption isotherm. The isotherm greatly resembles that obtained on water vapour adsorption by dry glass, and exhibits marked hysteresis in all concentration regions. An expansion of 325 X 10[-5] Deltal/l was found while porous glass was under attack from 0.2 N NaOH; and 125 X 10[-5] Deltal/l length change occurred during the dissolution in 1.0 N HCl of a 0.5 W/C hydrated cement specimen. On leaching lime from 0.6 W/C cement paste with ethylene glycol, 120 X 10[-5] Deltal/l was observed. These res...
International audienceIn natural as well as industrial processes, water is frequently confined in si...
Recent findings in DBR and other laboratories have made it necessary here to revise the accepted mod...
The role of water in hydrated Portland cement paste (hpc) is germane to understanding the nature of ...
Dimensional changes of porous 96% silica glass have been determined during exposure to aqueous NaOH ...
Adsorption isotherms for water on porous silica glass containing various amounts of NaCl, determined...
The meaning of moisture content of a specimen is discussed in terms of the different states of inter...
The vapour pressure and extension isotherms of the water- porous 96% silica glass were determined at...
Adsorption of water has been studied extensively above 0 degrees C, but the problem of the phase tra...
Investigations on the Adsorptive Property of Silica Gel. Part III. Volume Changes produced on Displa...
The specific heat and dimensional changes of the porous 96% silica glass - water system were measure...
Salt ions may penetrate into building materials due to diffusive and convective transport processes ...
Cement samples impregnated with water and with 5, 9, 13, 18 and 26 per cent NaC1 solutions have been...
In the small size pores, amorphous silica is less soluble than in the pores of larger size. Within t...
Une étude multi-échelle du gonflement d’une smectite en milieu confiné est proposée par une analyse ...
En dessous du point de gel de l’eau dans les pores du ciment, la cryosuccion est considérée comme re...
International audienceIn natural as well as industrial processes, water is frequently confined in si...
Recent findings in DBR and other laboratories have made it necessary here to revise the accepted mod...
The role of water in hydrated Portland cement paste (hpc) is germane to understanding the nature of ...
Dimensional changes of porous 96% silica glass have been determined during exposure to aqueous NaOH ...
Adsorption isotherms for water on porous silica glass containing various amounts of NaCl, determined...
The meaning of moisture content of a specimen is discussed in terms of the different states of inter...
The vapour pressure and extension isotherms of the water- porous 96% silica glass were determined at...
Adsorption of water has been studied extensively above 0 degrees C, but the problem of the phase tra...
Investigations on the Adsorptive Property of Silica Gel. Part III. Volume Changes produced on Displa...
The specific heat and dimensional changes of the porous 96% silica glass - water system were measure...
Salt ions may penetrate into building materials due to diffusive and convective transport processes ...
Cement samples impregnated with water and with 5, 9, 13, 18 and 26 per cent NaC1 solutions have been...
In the small size pores, amorphous silica is less soluble than in the pores of larger size. Within t...
Une étude multi-échelle du gonflement d’une smectite en milieu confiné est proposée par une analyse ...
En dessous du point de gel de l’eau dans les pores du ciment, la cryosuccion est considérée comme re...
International audienceIn natural as well as industrial processes, water is frequently confined in si...
Recent findings in DBR and other laboratories have made it necessary here to revise the accepted mod...
The role of water in hydrated Portland cement paste (hpc) is germane to understanding the nature of ...