Influence of deformation velocity on mechanical properties of high strength structural steels

• Autorzy: Bugłacki H. , Smajdor M.
• Konferencja: Sesja Naukowa Okrętowców European Shipbuilding 2004 Polski przemysł okrętowy (XXI; 27-28.09.2004; Gdańsk, Polska)
• Języki publikacji: EN

Abstrakty

EN

The results of investigations of mechanical properties with high deformation velocity for a representative group of high steels for welded ships structures are presented in this report. The investigations were carried out in the Navy Academy and the Technical University of Gdańsk within the research work on the elaboration of high strength steel characteristics for Polish shipbuilding for many years. The results obtained in investigations were used to form a fragment of the expert program "HSLA-QT" partly concerning the influence of deformation velocity on the mechanical properties. The proposed correlation formula may be helpful to evaluate the influence of the deformation velocity on mechanical properties.

• Wydawca: Polish Academy of Sciences - Branch in Gdańsk Marine Technology Committee of the Polish Academy of Sciences
• Czasopismo: Marine Technology Transactions. Technika Morska
• Rocznik: 2004
• Tom: Vol. 15
• Strony: 213--222
• Opis fizyczny: Bibliogr. 34 poz., rys., tab.

Twórcy

autor

Bugłacki H.

• Polish Register of Shipping - Polski Rejestr Statków al. Gen. J. Hallera 126, 80-416 Gdańsk, Poland

autor

Smajdor M.

• Polish Register of Shipping - Polski Rejestr Statków al. Gen. J. Hallera 126, 80-416 Gdańsk, Poland

Bibliografia

• 1. Bell l. F.. The physic of large deformation of' cryslalline solids. Springer Verlag. Berlin 1968.
• 2. Bąk G.. Stolarski A.. Delaved .yield erect in dynamic flow of elastic-viscoplastic materiał. Arch. XXXVII. 1995. 4-5
• 3. Bugłacki H. et al. Investigations impact and statical mechanical properties of weldable high strength steels. nonmagnetic steels. cooper alloys and higher strength aluminium alloys. Report "Rules". WSMW. Gdynia 1985 (in Polish).
• 4. Buglacki H.. Dynamic properties of structural materials .for shipbuilding Rostocker Universitat, Rostock 1987 (in Russian).
• 5. Bugłacki H.. Influence determation velocity on stress-strain properties of rolled steels for hull. I Ith Congress on Materials Testing Euromat 94", Balatonszephk.Hungary. 1994.
• 6. Buglacki H. et al. Mechanical properties according 10 the deformation velocity for metal alloys used in shipbuilding, Conference "Impact resistance of structures", AMW. Gdynia 1993 (in Polish).
• 7. Bugłacki H. The analysis of the mechanical properties and weldability of high strenght steels for offshore and ship structures. Gdańsk University Of Technology. Gdańsk 2001 (in Polish).
• 8. Buglacki H. et al. Methodologv and investigation results dynamic characterization ship structural materials. XII Symposium Of Electro-Mechanical Faculty, WSM. Gdynia 1986 (in Polish).
• 9. Clark D. S.. Duwez p. E. , The influence of strain rate on some tensile properties of steel. Proc. ASTM. vol. 50. 1950.
• 10. Clark D. S.. Wood D. S. , The influence of specimen dimension on shape in the results in tension Impact testing, Proc. ASTM. Vol. 50. 1950.
• 11. Campbell l. D.. The dvnamic .yielding e' mild steel. Acta Metallurgica. l. 1953.
• 12. Campbell l, D. , Marsh K. 1 The of grain size on the delayed yielding of mild steel. Philosofical Magazine. VII. 1962.
• 13. Cudny K.. Bugłacki H, Materials appropriated for shafts and propellers in impact resistance structures. Conterence "Impact resistance of structures", AMW. Gdynia 1992 (in Polish).
• 14. Cudny K.. Bugłacki H.. Investigation results of mechanical properties with high deformation velocity appropriated for ship hulls. Scientific Fascicle No. 4
• 15. Cudny K.. Impact properties of steels appropriated nor ship hulls. Scientific Fascicle. Technical University of Gdańsk, No. 509. Mechanics. LXXII 1994 (in Polish)
• 16. Cudny K.. Methodologv of investigation mechanical properties metal alloys Rostocker Universitat. Rostock 1986 (in Russian).
• 17. Cudny K.. Metal allovs_for ship hulls. WSMW. Gdynia 1989 (in Polish).
• 18. Cudny K.. Puchaczewski N.. Rules of Construction of' Warships, Part XVIII Materials. Part XIX Welding. Scientific — Research Centre (CTM Gdańsk 1991 (in Polish).
• 19. Cudny K. , Puchaczewski N.. Metal allovs for ship hulls and offshore structures.Technical University of Gdansk. Gdańsk 1995 (in Polish).
• 20. Frost H. J.. Ashby M. F.. Deformation mechanism maps. The plasticity and Creep of metals and ceramics. Pergamon Press. 1982.
• 21. Fila J.. Elaboration of high strength austenitic steel for structures worked in sea water. XII Metallography Conference, Katowice 1987 (in Polish).
• 22. Fila J.. Investigation of influence load condition and deformation velocity on strength and ductility ship materials, Conference "Impact resistance Of Structures". AMW. Gdynia 1994 (in Polish).
• 23. Fila J.. Zatorski Z Chemical composition, structure and weldability of new high strength steel IOGHMBA- E620 with higher ballistic strength Marine Technology Transaction. Vol. 3. Gdańsk 1993 (in Polish).
• 24. Fila J.. Structural peculiarity austenitic steel perforation by missle, Conference "SIMPMAV. AMW. Gdynia 1993 (in Polish).
• 25. Goldsmit W Shock, theorv and physical properties of impact solids. IZ. Gosstrojizdat. Moskwa 1964 (in Russian).
• 26. Hopkins H.. Dynamic nonelaslic deformations of metals, Iz. Mir, Moskwa 1964 (in Russian).
• 27. Horn G.. Bugłacki H.. Kreyssing K.. Belka H.. Systematische Schlag-Zug-Versuche an autentischen Stahlen fur den Sonderschiffbau. Neue Hutte. Hen 9. 1991.
• 28. Johnson W.. Impact strength of materials. Ed. Edward Arnold. London 1972.
• 29. Klepaczko J. , Modificalion of Hopkimson rod Theoretical and Applied Mechanics. Vol. 9. 1971 (in Polish).
• 30. Kriuczkow l. S.. Shock resistance of ship energetistic equipmenn Iz. Sudostrojenije. Leningrad 1969 (in Russian).
• 31. Malinin N. N.. Rżysko 1.. Mechanics of materials. PWN, Warszawa 1981 (in Polish)
• 32. Perzyna P.. Theory of viscoplasticitv. PWN, Warszawa 1969 (in polish).
• 33. Perzyna P.. Application of-viscoplasticity. Ossolineum 1971 (in Polish).
• 34 Szczepiński Z. et al. Technical mechanics. Experimental methods in mechanics of solids PWN. Warszawa 1986 (in Polish).