Open AccessDevelopment of friction stir welding technology of low-carbon steel plates
Author(s) -
I K Chenykh,
Е. В. Васильев,
A. N. Abakumov,
Н. В. Захарова,
K A Sinogina
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1546/1/012057
Subject(s) - friction stir welding , welding , traverse , materials science , carbon steel , rotational speed , metallurgy , conical surface , carbon fibers , rotation (mathematics) , friction welding , composite material , mechanical engineering , engineering , geometry , mathematics , corrosion , geodesy , composite number , geography
The purpose of this study is to develop recommendations for low-carbon steel (0,18% C) products assembling technology using friction stir welding. Relevant information on the status of friction stir welding of low-carbon steels is presented and an analysis of existing articles is carried out. Experiments on joining plates of 4 mm thick by using the tool of different geometry are conducted. It was found that the optimum temperature when joining using WC tool is 800–950 °C. The sound welds is manufactured when using a conical pin at a tool rotation speed 500 rpm and a traverse feed rate 50 mm/min with a plunging depth of 0,05–0,1 mm and an axial force of 15–18 kN.