Vol.9, No.2, May 2020.                                                                                                                                                                                     ISSN: 2217-8309

                                                                                                                                                                                                                        eISSN: 2217-8333

TEM Journal

TECHNOLOGY, EDUCATION, MANAGEMENT, INFORMATICS

Association for Information Communication Technology Education and Science

Influence of Heat Input and Welding Position on Geometrical Properties of GMAW Fillet

Welds of Unalloyed Steel

Ismar Hajro, Petar Tasić

© 2020 Ismar Hajro, published by UIKTEN. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. (CC BY-NC-ND 4.0)

Citation Information: TEM Journal. Volume 9, Issue 2, Pages 496-500, ISSN 2217-8309, DOI: 10.18421/TEM92-10, May 2020.

Received: 21 November 2019.

Revised:   06 February 2020.
Accepted: 12 February 2020.
Published: 27 May 2020.

Abstract:

This paper presents principal influences of heat input and welding position on geometrical properties of fillet welds for conventional and pulsed GMAW of unalloyed steel. We took into consideration geometrical properties such as fillet weld size, penetration, dilution and reinforcement. All presented influences are represented by fitting curves, based on simple linear regression of experimental data provided by visual and macro-section examination.

Keywords –GMAW, fillet weld, dimension.

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