K. V. Erofeev, V. A. Ogorodnikov, M. A. Syrunin, D. V. Khanin, “Reaction of cylindrical shells made of 09G2S and 10KhSND steel with longitudinal and annular welded joints to explosive loading”, Fizika Goreniya i Vzryva, 2020, Volume 56, Issue 6,Pages <nobr>116

This article is cited in 1 paper

Reaction of cylindrical shells made of 09G2S and 10KhSND steel with longitudinal and annular welded joints to explosive loading

K. V. Erofeev, V. A. Ogorodnikov, M. A. Syrunin, D. V. Khanin

All-Russian Scientific Research Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Physics, 607190, Sarov, Russia

Abstract: Large explosion-proof chambers are manufactured using cylindrical shells made of sheet metal by rolling and welding with addition of longitudinal and circumferential seams. In this case, one should make a choice of steel with increased strength or ductility. In this regard, this work presents the results of a study of the reaction of such shells made of 09G2S and 10KhSND steel to dynamic loading.

Keywords: strength, plasticity, steel cylindrical shells, explosive loading, deformation, fracture.

UDC: 623.61.66

Received: 25.10.2019
Revised: 19.02.2020

DOI: 10.15372/FGV20200612