Abstract
One of the most significant characteristics of a weld is its strength. Mechanical properties of weld metal may be improved in various ways. This article describes a technological scheme for electrodes production. Here the method of nanopowder introduction to a welding pool (during the production) via liquid glass, using mechanical-activation installation of cavitation type, is described. Obtained mechanical properties and chemical composition of a weld metal formed by welding electrodes using nanodisperse materials are presented.
Original language | English |
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Pages (from-to) | 720-723 |
Number of pages | 4 |
Journal | World Applied Sciences Journal |
Volume | 29 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2014 |
Keywords
- Cavitation
- Liquid glass
- Manual arc welding
- Nanopowder
- Welding electrodes
ASJC Scopus subject areas
- General