Modification of the coatings structure deposited with T-590 and EN-60M electrodes on articles from 09G2S, St.3 and 12Kh18N10T steels, during deposition in the mode of low-frequency modulation of current

被引：0

作者：

Saraev Y. ^{[1
]}

Bezborodov V.P. ^{[1
]}

Perovskaya M.V. ^{[1
]}

Semenchuk V.M. ^{[1
]}

机构：

[1] Institute of Physics of Strength and Materials Science, Siberian Division of the Russian Academy of Science, Tomsk

来源：

Welding International | 2020年 / 34卷 / 10-12期

关键词：

Electric arc deposition; mechanical properties of a welded joint; properties of coatings; structure of a welded joint; welding seam hardness;

D O I：

10.1080/09507116.2021.1963531

中图分类号：

学科分类号：

摘要：

The paper studies the influence of the modes of arc welding electrodes T590 and EN-60 M on the properties of coatings of unalloyed, low-alloy and alloy steels: St. 3, 09G2S, 12H18N10T. The influence of electric arc influence on the structure, physical, mechanical and operational properties of coatings deposited with T590 and EN-60 M electrodes was studied. It is established that this modification allows to increase the uniformity of the structure of the deposited coatings, to grind it, to increase the hardness and corrosion resistance. It was found that the application of the method of pulsed arc welding allows to keep the previously formed strengthening phases in the coatings deposited by the electrodes T-590 and EN-60 M. © 2021 Informa UK Limited, trading as Taylor & Francis Group.

引用

页码：465 / 469

页数：4