The Material Properties of Different Zones of Joints Welded Using a Laser

Ihor Dzioba; Tadeusz Pala; Robert Pała

doi:10.4028/www.scientific.net/AMR.874.3

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The Material Properties of Different Zones of Joints Welded Using a Laser
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The Average Friction Coefficient of Laser Textured Surfaces of Silicon Carbide Identified by RSM Methodology
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 874The Material Properties of Different Zones of...

The Material Properties of Different Zones of Joints Welded Using a Laser

Abstract:

In the article the tests results of material properties of different zones of joints welded using a laser were presented. Measurements of hardness distributions and microstructure tests were performed, and the characteristics of fracture toughness and material strength were determined as well. On the basis of the obtained results, it was stated that the welded material and heat-affected zone have a generally higher level of material properties than the base material.

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Periodical:

Advanced Materials Research (Volume 874)

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3-8

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.874.3

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Online since:

January 2014

Authors:

Ihor Dzioba, Tadeusz Pala, Robert Pała

Keywords:

Fracture Toughness, Hardness, Laser Welding, Microstructure

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References

[1] DIN EN 10028-2: 2009. Flat products made of steels for pressure purpose – Part 2: Non-alloy and alloy steels with specified elevated temperature properties.

DOI: 10.3403/30187556

Google Scholar

[2] ASTM E1737-96. Standard Test Method for J-Integral Characterization of Fracture Toughness.

Google Scholar

[3] ASTM E1820-09e1. Standard Test Method for Measurement of Fracture Toughness. Annual book of ASTM standards, vol. 03. 01, 2011: 1070-1118.

Google Scholar

[4] Neimitz A., Galkiewicz J., Dzioba I., The ductile to cleavage transition in ferritic Cr-Mo-V steel: A detailed microscopic and numerical analysis, Eng. Fract. Mech. 77(2010): 2504-2526.

DOI: 10.1016/j.engfracmech.2010.06.003

Google Scholar

[5] Dzioba I., Gajewski M., Neimitz A., Studies of fracture processes in Cr-Mo-V ferritic steel with various types of microstructure, Int. J. Pressure Vessel Piping 87(2010): 575-586.

DOI: 10.1016/j.ijpvp.2010.07.012

Google Scholar

[6] Boroński D., Material properties investigation with the using of microspecimens, Mater. Sci. Forum 726(2012): 51-54.

Google Scholar

[7] I. Dzioba, Modeling and analysis of fracture process in ferritic steel. Kielce University of Technology, Kielce, 2012 (in Polish).

Google Scholar

[8] Dzioba I., Pała T., Valkonen I., Strength and fracture toughness of the welded joints made of high-strength ferritic steel (submitted to Acta Mechanica et Automatica (2013).

DOI: 10.2478/ama-2013-0038

Google Scholar

[9] H.K.D.H. Bhadeshia, Bainite in Steels, Institute of Materials, London, (2001).

Google Scholar