Effect of Welding on Microstructure and Mechanical Properties of an Industrial Low Carbon Steel
Author(s) -
Zakaria Boumerzoug,
C. Derfouf,
Thierry Baudin
Publication year - 2010
Publication title -
engineering
Language(s) - English
Resource type - Journals
eISSN - 1947-3931
pISSN - 1947-394X
DOI - 10.4236/eng.2010.27066
Subject(s) - electron backscatter diffraction , welding , microstructure , materials science , metallurgy , carbon steel , optical microscope , diffraction , carbon fibers , composite material , scanning electron microscope , optics , corrosion , physics , composite number
In this work, the effect of arc welding on microstructures and mechanical properties of industrial low carbon steel (0.19 wt. % C) was studied. This steel is used for making gas storage cylinders. In order to realize the objective, optical microscopy, EBSD, X-ray diffraction, and hardness tests were used. Different zones and some phases are identified. New microstructural phenomenons are observed by using EBSD technique
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