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Pregled bibliografske jedinice broj: 996438

Zbornik radova

Autori: Buršak, M.; Mamuzić, Ilija; Michel, J.
Naslov: The influence of the loading rate on the notch toughness of light-gauge drawn steel sheets
( The influence of the loading rate on the notch toughness of light-gauge drawn steel sheets )
Izvornik: Materials and Metallurgy, Summaries of Lectures / Mamuzić, Ilija (ur.). - Zagreb : Hrvatsko metalurško društvo , 2004. 210-211.
Skup: 6. Međunarodni simpozij Hrvatskog metalurškog društva, SHMD 2004, Materijali i metalurgija
Mjesto i datum: Šibenik, Hrvatska, 20-24.07.2004.
Ključne riječi: Notch toughness ; loading rate ; drawing steels ; formability characteristics
( Notch toughness ; loading rate ; drawing steels ; formability characteristics )
Sažetak:
The paper assesses a possibility of implementing the notch toughness test on drawing sheets with the gauge up to 1 mm, the influence of the loading rate on the results, as well as a possibility of using this test to evaluate formability. Experiments were made on drawing steel sheets with a yield point from 145 to 250 MPa ; the notch toughness test was made with the loading rates v1 = 1.7• 10-5 ms-1, v2 = 5• 10-2 ms-1 and v3 = 4.8 ms-1. The tests have shown that reproducible results can be achieved on light-gauge drawing sheets under defined conditions. The notch toughness values, as well as the force and deformation characteristics obtained in the notch toughness test can be used to supplement and make more exact the traditional characteristics in evaluating formability at increased sheet processing speeds, which are demanded in practice.
Vrsta sudjelovanja: Poster
Vrsta prezentacije u zborniku: Sažetak
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Metalurgija
Upisao u CROSBI: Ilija Mamuzic (Ilija.Mamuzic@public.carnet.hr), 17. Tra. 2019. u 08:55 sati
Napomene:
Izlaganje je objavljeno i kao cjeloviti rad u: Metalurgija (0543-5846) 43 (2004), 1 ; 23-27.



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