Assessment of the Use of Negative Polarity in Double-Wire MIG/MAG-Welding Filling Passes

Autor: Andrii Mishchenko, Américo Scotti, Dumitru Caimacan

Publikováno v: Soldagem & Inspeção, Volume: 20, Issue: 1, Pages: 48-58, Published: MAR 2015
Soldagem & Inspeção v.20 n.1 2015
Revista soldagem & inspeção
Associação Brasileira de Soldagem (ABS)
instacron:ABS
Soldagem & Inspeção, Vol 20, Iss 1, Pp 48-58 (2015)

The aim of this work was to evaluate the use of negative polarity in the trail wire in double-wire MIG/MAG-welding filling passes. A comparative study of the conventional technique (two wires working with pulsed DCEP) and the proposed combinations of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::906475be2027643b1ab3912ed6fae2ee
https://doi.org/10.1590/0104-9224/si2001.06

Assessment of the use of controlled short-circuiting in filling passes welding with double wire MIG/MAG process

Autor: Dumitru Caimacan

Publikováno v: Repositório Institucional da UFU
Universidade Federal de Uberlândia (UFU)
instacron:UFU

Fundação de Amparo a Pesquisa do Estado de Minas Gerais The Double Wire MIG/MAG welding process (DW MIG/MAG) was developed to increase the production capacity of the conventional MIG/MAG welding process (single wire). The MIG/MAG DW generally uses

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb94adbf9967c41b884bd264cf9bb80c
https://repositorio.ufu.br/handle/123456789/14964