journal article·2020-12-23Open access

Contact Melting of Metals Explained via the Theory of Quasi-Liquid Layer

Alexey V. Melkikh

Applied Sciences· Volume 11· Issue 1

Abstract

It has been shown that the contact melting rate for metals is determined by the fact that at least one of them has a quasi-liquid layer on the surface. As a result, the diffusion of metal atoms occurs in the liquid phase, and not in the solid phase, which determines the characteristic contact melting time (seconds and minutes).
Source: crossref · Quality: baseline

Research context

OpenAlex topics: nanoparticles nucleation surface interactions · Material Dynamics and Properties · Advanced Physical and Chemical Molecular Interactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institute of Physics and Technology, Ural Federal University, 62002 Yekaterinburg, Russia

References (14)

Show source-provided references
1. Contact Melting Studies of the Phase Composition of the Pb-Bi Diffusion Zone10.1023/A:1016288308267 ↗
2. Sintering of Bi–Tl, Bi–In, Bi–Pb, and Hg–In Contacts10.1023/B:INMA.0000016089.51649.bc ↗
3. Investigation of the Phase Composition of the Diffusion Zone of the Bismuth Indium System upon Contact Melting
4. Atomic Diffusion from Liquid to Solid Phase during Contact Melting10.1134/S1063785007050161 ↗
5. Phase formation in contact of dissimilar metals10.1088/1742-6596/98/5/052002 ↗
6. Contact Melting in Simple Eutectic System10.1051/epjconf/20111501020 ↗
7. Processes at the Liquid/Crystal Boundary upon Contact Melting in the System with Intermediate Solid Phases10.1134/S0031918X12040138 ↗
8. Contact Melting in Intermetallic Systems
9. Zalkin, V.M. (1987). Nature of Eutectic Alloys and Contact Melting Effect, Metallurgiya.
10. Adhesion theory of contact melting
11. The premelting of ice and its environmental consequences10.1088/0034-4885/58/1/003 ↗
12. Measuring the Thickness of the Liquid-like Layer on Ice Surfaces with Atomic Force Microscopy10.1021/la990799w ↗
13. Quasi-liquid layers on ice crystal surfaces are made up of two different phases10.1073/pnas.1116685109 ↗
14. Premelting-Induced Smoothening of the Ice-Vapor Interface10.1103/PhysRevLett.117.096101 ↗