Enviar artigo por via de e-mail Mechanical Properties of Steel P92 Welded Joints Obtained By TIG Technology
- Autores: Mohyla P.1, Havelka L.2, Schmidová E.3, Vontorová J.4
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Afiliações:
- Faculty of Mechanical Engineering, VŠB – TU Ostrava
- Flash Steel Power, a.s.
- Educational and Research Centre in Transport, University of Pardubice
- Faculty of Metallurgy and Materials Engineering, VŠB – TU Ostrava
- Edição: Volume 59, Nº 7-8 (2017)
- Páginas: 540-542
- Seção: Article
- URL: https://ogarev-online.ru/0026-0673/article/view/235906
- DOI: https://doi.org/10.1007/s11041-017-0186-x
- ID: 235906
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Resumo
Mechanical properties of P92 steel welded joints obtained using the TIG (141) technology have been studied upon post-welding heat treatment (PWHT). The microhardness, tensile strength, and impact toughness of metal in the weld and heat-affected zone are determined. The PWHT is shown to be obligatory.
Sobre autores
P. Mohyla
Faculty of Mechanical Engineering, VŠB – TU Ostrava
Autor responsável pela correspondência
Email: p.mohyla@flashsteel.cz
Tchéquia, Ostrava
L. Havelka
Flash Steel Power, a.s.
Email: p.mohyla@flashsteel.cz
Tchéquia, Ostrava-Martinov
E. Schmidová
Educational and Research Centre in Transport, University of Pardubice
Email: p.mohyla@flashsteel.cz
Tchéquia, Pardubice
J. Vontorová
Faculty of Metallurgy and Materials Engineering, VŠB – TU Ostrava
Email: p.mohyla@flashsteel.cz
Tchéquia, Ostrava
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