Another use for liquid metals

1 Experimental Techniques for Heavy Liquid Metals

This paper summarizes the most interesting measurement systems which were tested in the PbBi loops of the KALLA laboratory in Karlsruhe with the last 5 years. There are several experimental techniques which were well proven in air and water and thus could be transferred similarly to liquid metals: These techniques are split into measuring local quantities as temperature, pressure e.g. by means ...

Another use for nasopharyngeal airway.

through these catheters," we recommended in our case report that jet ventilation through these catheters shodd not be necessary during the brief period of tube exchange.' According to the editorial of Benumof,' air entry should not exceed air exit. The incidence of complicating barotrauma may be decreased by selecting a properly sized exchange catheter in proportion to the size of the endotrach...

Freezing of simple liquid metals

Freezing of simple liquid metals and the relative stabilities of competing crystalline solids are investigated using thermodynamic perturbation theory, the interactions between ions being modeled by e€ective pair potentials derived from pseudopotential theory. The ionic free energy of the solid phase is calculated, to ®rst order in the perturbation potential, using classical density-functional ...

Methods to pattern liquid metals

Distribution Functions of Liquid Metals

The x-ray scattering from liquid copper, silver, tin, and mercury was measured at temperatures of 1125 °C, 1050 °C, 335 °C, and 28 °C, respectively, from the open surface of horizontal samples using a focusing theta-theta diffractometer, quartz crystal monochromator positioned in the dif­ fracted beam, scintillation detector, and pulse height discriminator. The effect on the measured intensitie...