Causes of the cracks in the pipeline made of the 15HM steel

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Abstract

Issues referring to cracks in the pipelines made of the 15HM steel are described. Metallographic specimen of welded joints are provided. The results of impact strength tests, hardness tests and static tensile tests are given. Tests results as well as direct and indirect causes of the pipeline cracks are shown.

[1] J. Brózda, Stale konstrukcyjne i ich spawalność. Gliwice 2009.

[2] J. Czuchryj, H. Papkala, A. Winiowski, Niezgodności w złączach spajanych. Gliwice 2005.

[3] J. Agustyn, E. Śledziewski, Awarie konstrukcji stalowych. ARKADY, Warszawa 1976.

[4] K. Rykaluk, Pęknięcia w konstrukcjach stalowych. Dolnośląskie Wydawnictwo Edukacyjne, Wrocław 2000.

[5] L. Blacha, G. Siwiec, B .Oleksiak, Loss of aluminium during the process of Ti-Al-V alloy smelting in a vacuum induction melting (VIM) furnace. Metalurgija, 52 (3) 301-304 (2013).

[6] G. Siwiec, B .Oleksiak, A. Smalcerz, J. Wieczorek. Surfacetension of Cu-Ag alloys. Archives of Materials and Metallurgy, 58 (1), 193-195 (2013).

[7] G. Golański, J. Słania, Effect of different heat treatments on microstructure and mechanical properties of the martensitic GX-12CrMoVNbN91 cast steel. Archives of Metallurgy and Materials, 4 (2012).

[8] T. Węgrzyn, The Classification of metal weld deposits in terms of the amount of nitrogen, Proceedings . Conference of International Society of Offshore and Polar Engineers ISOPE´2001, Stavanger, Norway 2001, International Society of Offshore and Polar Engineers, vol. IV, Cupertino - California, USA, 2001 282-285.

[9] T. Węgrzyn, Mathematical Equations of the Influence of Molybdenum and Nitrogen in Welds. Conference of International Society of Offshore and Polar Engineers ISOPE´2002, Kita Kyushu, Japan 2002, Copyright by International Society of Offshore and Polar Engineers, vol. IV, ISBN 1-880653-58-3, Cupertino - California - USA 2002.

[10] T. Węgrzyn, J. Piwnik, B. Łazarz, D. Hadryś, Main micro-jet cooling gases for steel welding. Archives of Materials and Metallurgy 58 (2), 551-553 (2013).

[11] Lisiecki, Diode laser welding of high yield steel. Proceedings of SPIE, Laser Technology, Applications of Lasers 8703, 22 (2012).

[12] Lisiecki, Welding of titanium alloy by Disk laser. Proceedings of SPIE, Laser Technology, Applications of Lasers, 87030 (2013).

[13] R. Burdzik, Ł. Konieczny, Application of vibroacoustic methods for monitoring and control of comfort and safety of passenger cars, Solid State Phenomena 210, 20-25 (2014).

[14] R. Burdzik, Research on the influence of engine rotational speed to the vibration penetration into the driver via feet - multidimensional analysis, Journal of Vibroengineering 15(4), 2114-2123 (2013).

[15] Ł. Konieczny, R. Burdzik, B. Łazarz, Application of the vibration test in the evaluation of the technical condition of shock absorbers built into the vehicle, Journal of Vibroengineering 15 (4), 2042-2048 (2013).

[16] R. Burdzik, Implementation of multidimensional identification of signal characteristics in the analysis of vibration properties of an automotive vehicle’s floor panel, Eksploatacja i Niezawodnosc - Maintenance and Reliability 16 (3), 439-445 (2014).

[17] T. Węgrzyn, The Classification of metal weld deposits in terms of the amount of nitrogen, Proceedings . Conference of International Society of Offshore and Polar Engineers ISOPE´2001, Stavanger, Norway 2001, International Society of Offshore and Polar Engineers, vol. IV, Cupertino - California, USA, 2001 282-285.

[18] T. Węgrzyn, J. Mirosławski, A. Silva, D. Pinto, M. Miros, Oxide inclusions in steel welds of car body, Materials Science Forum 6, 585-591 (2010).

[19] G. Golanski, J. Jasak, J. Slania, Microstructure, properties and welding of T24 steel - critical review, Kovove Materialy-Metallic Materials 52 (2), 99-106 (2014).

[20] T. Węgrzyn, J. Piwnik, R. Wieszala, D. Hadryś, Control over the steel welding structure parameters by micro-jet cooling, Archives of Metallurgy And Materials 57 (3), 679-684 (2012).

Archives of Metallurgy and Materials

The Journal of Institute of Metallurgy and Materials Science and Commitee on Metallurgy of Polish Academy of Sciences

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