✦ LIBER ✦

Repeated interruption and restoration of current in liquid metals as a nonlinear phenomenon

✍ Scribed by N.B. Volkov; N.M. Zubarev; O.V. Zubareva; V.T. Shakatov

Book ID: 104297253
Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 563 KB
Volume: 109
Category: Article
ISSN: 0167-2789
DOI: 10.1016/s0167-2789(97)00071-7

No coin nor oath required. For personal study only.

✦ Synopsis

The evolution of large-scale convective instabilities in a plasma-like medium in the field of its own electric current is considered in the framework of the magneto-hydrodynamics of incompressible viscous resistive liquids. The simplest lowmode model of the nonlinear interaction of perturbations is proposed and analytically investigated. According to this model, if the amplitude of the current exceeds its critical value, the effective resistance of the medium can break into oscillations. The model has enabled us to estimate with reasonable exactness the threshold commutation current and the frequency of current oscillation for experiments on repeated interrruption and restoration of electric current through the In-Ga eutectic.

📜 SIMILAR VOLUMES

Nonlinear electrophoresis of dielectric

Nonlinear electrophoresis of dielectric and metal spheres in a nematic liquid crystal

✍ Lavrentovich, Oleg D.; Lazo, Israel; Pishnyak, Oleg P. 📂 Article 📅 2010 🏛 Nature Publishing Group 🌐 English ⚖ 987 KB

Transition from metallic to tunneling re

Transition from metallic to tunneling regimes in ballistic point contacts between an ordinary metal and a system described as a normal Fermi liquid. Derivation of current-voltage characteristic

✍ M. Kupka 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 384 KB

Separation and enrichment of iron (as Fe

Separation and enrichment of iron (as Fe3+) and eleven metal ions in natural waters using a liquid membrane

✍ Zhongxiao Wang; Jiezhi Li; J.C. Van Loon; R.R. Barefoot 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 554 KB

A liquid ion-exchange membrane was developed for the separation and quantitative recovery of iron, as Fe3+, and other cations from natural waters under controlled pH conditions. The influence of the pH of the aqueous sample on the extraction of eleven cations is illustrated. Quantitative extractions

Study of leakage current in metal–insula

Study of leakage current in metal–insulator–metal Mg–Al co-doped barium strontium titanate thin films as a function of temperature and applied field

✍ M.C. Kao; S.Y. Lee; H.Z. Chen; S.L. Young 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 668 KB

95/05601 Reduction and reductive alkylat

95/05601 Reduction and reductive alkylation of coals in an alkali metal/liquid ammonia system as a method of investigating their structure

📂 Article 📅 1995 🏛 Elsevier Science ⚖ 177 KB

Voltammetry as a Virtual Potentiometric

Voltammetry as a Virtual Potentiometric Sensor in Modelling of a Metal/Ligand System and Refinement of Stability Constants. Part 2 : Differential-Pulse- and Sampled-Current-Polarographic and Virtual Free-Metal-Ion Potentiometric Study of a Bismuth(III)/Picolinic Acid/Hydroxide System

✍ Ignacy Cukrowski; Jian Min Zhang; Anton van Aswegen 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 German ⚖ 571 KB

## Abstract A mathematical conversion of data from nonequilibrium and dynamic voltammetric techniques (direct‐current‐sampled (DC) and differential‐pulse (DP) polarography) into potentiometric, free‐metal‐ion sensor‐type data is described and employed in the study of Bi^III^ complexes with the liga