Naslov
IMPACT OF HOT FORMING THE PROPERTIES OF SEAMLESS STEEL BOTTLES FOR LIQUEFIED GASES

Autori
Stoić, Katarina ; Marušić, Vlatko

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

Izvornik
МОЛОДАЯ НАУКА XXI ВЕКА СБОРНИК НАУЧНЫХ РАБОТ ВСЕУКРАИНСКОЙ НАУЧНО-ТЕХНИЧЕСКОЙ КОНФЕРЕНЦИИ СТУДЕНТОВ И МОЛОДЫХ УЧЕНЫХ С МЕЖДУНАРОДНЫМ УЧАСТИЕМ / Михайлов А. Н., д-р техн. наук, проф, Самотугин С. С., д-р техн. наук, проф - Kramatorsk : Министерство образования и науки Украины Донбасская государственная машиностроительная академия (ДГМА) Кафедра технологии машиностроения, 2015, 50-55

ISBN
978-966-379-721-2

Skup
МОЛОДАЯ НАУКА XXI ВЕКА

Mjesto i datum
Kramatorsk, Ukrajina, 14.03.2015. - 16.03.2015

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hot forming; vessel neck; mechanical properties

Sažetak
Tests of the mechanical properties have been conducted on specimens made from bodies and from the vessel neck. In tensile tests, curves of plastic flow of material were recorded. Intensity of hardening deformation is calculated. From the ratio of total elongation and elongation at maximum load is estimated affinity to the brittle fracture. Based on these results it was concluded that the vessel neck characteristics of strength are almost unchanged compared to the body of the vessel, increasing the minimum deformation of the devastation from 12.8% to 15.1%. It was concluded that results of the stress curve flow recording can serve as a preliminary indicator of anomalies that could contribute to unsatisfactory results of the burst test.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA