The second and third order elastic constants of alkali metalsdoi:10.1016/0038-1098(72)91034-4ELSEVIERSolid State Communications
The invention relates to the use of a salt of an alkali metal or alkaline-earth metal, other than sodium, in an aqueous solution of at least one anionic surfactant, with a view to increasing the viscosity of this solution. The alkali metal or alkaline-earth metal advantageously belongs to ...
Metals which may be treated are alkali metals used as coolants or heat-transfer agents in nuclear reactor systems and power plants. According to two specified embodiments (a) liquid metal is caused to flow through tubing consisting of Fe &c. coated on its external periphery with Pd &c. ...
A process for separating alkali compounds entrained in a superheated gas which has been formed from partial combustion of spent liquor from a cellulose pulping process, where at least cooling medium is injected into a gas/salt smelt mixture in such an amount that the resulting mixture remains ...
The second and third order elastic constants of the alkali metals have been calculated on the long wave method using the Heine-Abarenkov lacal model potential with different exchange-correlation corrections. It is found that the use of an exchange correlation correction which satisfies the ...
It gives us a possibility of handling the many electron atom systems. Furthermore, we present a preliminary numerical study of the effect of the quantum electron gas to formation of a crystalline order in alkali metals, especially a hydrogen plasma, by this method....
method for separation of alkali metals in order to identify black liquorNILSSON, BENGT
Use of salts of alkali metals and alkaline-earth - metal in order to make the viscosity of aqueous solutions of anionic surfactants, and viscous compositions thus obtainedThe invention relates to the use of a salt of an alkali metal or alkaline-earth metal, other than sodium, in an aqueous ...
Theoretical calculations of the variation with pressure of the second-order elastic coefficients are performed for the first time by using a strain energy density function of alkali metals at absolute zero temperature which does not include the band structure correction to the crystal energy. ...
An alkali metal amalgam is decomposed by passing the amalgam downwards from an inlet 3, in countercurrent to a decomposing liquid passed under pressure from inlet 9, through a plurality of decomposing zones in each of which are maintained a layer 8 of amalgam and a supernatent layer 10 of ...