Problems of welding in shipbuilding-possibility of application the sintap procedure in assessment of the weldability of materials. Part II. Quatitative analysis of weldability

• Autorzy: Ranatowski E.
• Języki publikacji: EN

Abstrakty

EN

At first the thermally - mechanical interaction in welding process are characterised. A definition for numerical analysis of weldability is also given. The relation between both intensive and extensive parameters in the welding process are discussed. In further the actual state of correlation between thermal - microstructure - mechanical modules are characterised. lt enable to establish the methodology of the investigation of the weldability of steels with used accounts methods in accordance with established algorithm and SINTAP program.

PL

Na wstępie przedstawiono charakterystykę cieplno-mechanicznego oddziaływania w procesie spawania. Przedstawiono również definicję spawalności. Przedyskutowano także relację pomiędzy parametrami intensywnymi i ekstensywnymi w procesie spawania. W dalszej kolejności określono aktualny stan relacji pomiędzy modułami: cieplnym, mikrostrukturą i mechanicznym. Pozwoliło to ustalić metodykę badań spawalności materiałów, opartą o metodę obliczeniową zgodnie z ustalonym algorytmem oraz programem SINTAP.

• Wydawca: Polish Academy of Sciences - Branch in Gdańsk Marine Technology Committee of the Polish Academy of Sciences
• Czasopismo: Marine Technology Transactions. Technika Morska
• Rocznik: 2006
• Tom: Vol. 17
• Strony: 143--153
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Ranatowski E.

• Technical University, Mechanical Department Prof. S. Kaliskiego St. 7, 85-763 Bydgoszcz, Poland

Bibliografia

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• 3. Ranatowski E., Problems of welding in shipbuilding. Part I, II, III, Polish Academy of Science, Branch in Gdansk, Marine Technology Transactions, Vol. 16. 2005, 151-163; 165-180; 181-193.
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• 8. Inoue T., Residual stresses and distortion metallo - thermo — mechanics: simulation of engineering process incorporating phase transformation. Mathematical Modelling of Weld Phenomena, Vol. 4, Edited by H. Cerjak, Book 695, 1998. 547-575.
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• 10. Webster S., Bannister A., Structural integrity assessment procedure for Europe - of the SINTAP programme overview, Engineering Fracture Mechanics, Vol. 67. Issue 6, 2000,481-514.
• 11. Ranatowski E., Problems of welding in shipbuilding - mechanical properties of mismatched welded joints. Part J, II, Polish Academy of Science, Branch in Gdańsk, Marine Technology Transactions, Vol. 14, 2003, 157-173; 174-185.