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Pregled bibliografske jedinice broj: 83883

Fracture mechanics approach to heterogeneous welded structures


Kozak, Dražan; Gubeljak, Nenad; Konjatić, Pejo
Fracture mechanics approach to heterogeneous welded structures // Proceedings of the 2nd International Conference 'Research and Development in Mechanical Industry' - RaDMI 2002 / Dašić, Predrag V. ; Radovanović, Miroslav R. (ur.).
Niš: GIP 'Bona Fides', 2002. str. 237-240 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Fracture mechanics approach to heterogeneous welded structures

Autori
Kozak, Dražan ; Gubeljak, Nenad ; Konjatić, Pejo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2nd International Conference 'Research and Development in Mechanical Industry' - RaDMI 2002 / Dašić, Predrag V. ; Radovanović, Miroslav R. - Niš : GIP 'Bona Fides', 2002, 237-240

Skup
2nd International Conference 'Research and Development in Mechanical Industry' - RaDMI 2002

Mjesto i datum
Vrnjačka Banja, Jugoslavija, 01-04.09.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fracture behaviour; welded structures; strength mismatch; weldment performance

Sažetak
A large data bank of information related to welded structural steels has been used to assess the influence of weld metal strength mis-matching on the fracture resistance of these weldments, based on Charpy impact test results, crack tip opening displacement CTOD values and wide plate results, along with supporting welding details, metallography and mechanical properties. This paper discusses some aspects of fracture behaviour of welded structures with different levels of strength mis-match. However, generally accepted conditions for the strength mismatched welded joints of high strength steel are not yet clearly defined.

Izvorni jezik
Engleski



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