Experimental Researches on Using Resistance Spot Welding for Built-Up Cold-Formed Beams Made of Corrugated Galvanized Steel Sheets

Bogdan Radu; Viorel Ungureanu; Ioan Both; Mircea Burca; Ştefan Benzar; Dan Dubină

doi:10.4028/www.scientific.net/AMR.1164.3

Paper Titles

Experimental Researches on Using Resistance Spot Welding for Built-Up Cold-Formed Beams Made of Corrugated Galvanized Steel Sheets
p.3

Preliminary Research for Development of MW-TIG Hybrid Welding System
p.9

Eutectic Microbonding of Composite Materials Using Microwave Technology
p.17

Influence Analysis of the Controllable Factors on the Objective Functions for Optimizing the Welding of PE 100 Pipelines for Natural Gas Distribution
p.25

Considerations about Hollow Polypropylene Balls Manufacturing by Ultrasonic Welding
p.35

Experimental Investigations on Capabilities of Resistance Spot Welding and MIG Brazing for Producing Corrugated Beams Using Galvanized Steel Sheets
p.47

Control of the Properties of Welded Joints in Wet Underwater Welding
p.55

Comparative Study on Remaining Life Assessment of a Pressure Vessel, Working in Severe Conditions, Based on Results of Metallographic Replicas and Creep Tests
p.67

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1164Experimental Researches on Using Resistance Spot...

Experimental Researches on Using Resistance Spot Welding for Built-Up Cold-Formed Beams Made of Corrugated Galvanized Steel Sheets

Abstract:

The paper presents the results of researches carried out by a joint team from Department of Steel Structures and Structural Mechanics, together with Department of Materials Science and Engineering, from University Politehnica Timisoara, focused on the possibility of creating built-up cold-formed steel beams made of corrugated galvanized steel sheets by resistance welding, which will replace the similar beams built by self-drilling screws. Resistance spot welding technologies were developed and tested, together with mechanical testing of the welded joints, which were performed in our laboratories. The results obtained and presented confirm the good quality of the welded joints and, as a result, the good capability of this technology to be used in production, to replace the old type of beams.

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Periodical:

Advanced Materials Research (Volume 1164)

Pages:

3-8

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1164.3

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Online since:

June 2021

Authors:

Bogdan Radu*, Viorel Ungureanu, Ioan Both, Mircea Burca, Ştefan Benzar, Dan Dubină

Keywords:

Galvanized Steels, Mechanical Elongation Tests, Microstructure, Optic Microscopy, Resistance Spot Welding Technology

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References

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