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Title: | Influence of microadditions on the resistance to brittle fracture of welded joints of oil pipelines |
Authors: | Chernov, V. |
Keywords: | Fracture Petroleum pipelines Weldability barium calcium cerium metal yttrium zirconium addition reaction article mathematical analysis mathematical model mechanical stress metallurgy pipeline welding Weld metals Welded joints Materials science Rare Earths Microstructure Martensite barium 7440-39-3 calcium 7440-70-2 cerium 7440-45-1 yttrium 7440-65-5 zirconium 14940-68-2, 7440-67-7 |
Issue Date: | 2002 |
Citation: | Chernov, V. (2002). Influence of microadditions on the resistance to brittle fracture of welded joints of oil pipelines. Materials Science, 38(3), 449–454. https://doi.org/10.1023/a:1021798322401 |
Abstract: | On the basis of the results of testing of influence of modifying microadditions (Ce, Y, Ba, Ca, and Zr) on the characteristics of the resistance to brittle fracture of a weld metal of welded joints of oil-and-gas pipelines, their optimal content in welds is determined. We propose mathematical models for numerical prediction of the crack resistance of welded joints. |
Description: | Повний текст доступний з сайту видавця за посиланням: https://link.springer.com/article/10.1023/A:1021798322401 |
URI: | https://dspace.mnau.edu.ua/jspui/handle/123456789/16949 |
Appears in Collections: | Публікації науково-педагогічних працівників МНАУ у БД Scopus |
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Influence of microadditions 2002.pdf | 837,17 kB | Adobe PDF | View/Open |
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