Spall Fracture of 12Kh18N10T Steel Manufactured by Selective Laser Melting

被引：0

作者：

Podurets, A. M. ^{[1
,2
]}

Pikulin, I. V. ^{[1
]}

Simakov, V. G. ^{[1
]}

Sklyadneva, T. O. ^{[1
]}

Tereshkina, I. A. ^{[1
,2
]}

Tkachenko, M. I. ^{[1
,2
]}

Trunin, I. R. ^{[1
,2
]}

Shestakov, E. E. ^{[1
]}

Gnutov, I. S. ^{[1
]}

机构：

[1] All Russian Sci Res Inst Expt Phys VNIIEF, Russian Fed Nucl Ctr, Sarov 607188, Russia

[2] Natl Res Nucl Univ MEPhI, Sarov State Phys & Tech Inst, Sarov 607186, Russia

来源：

COMBUSTION EXPLOSION AND SHOCK WAVES | 2024年 / 60卷 / 06期

关键词：

12Kh18N10T steel; selective laser melting; spall fracture; damage; metallographic analysis;

D O I：

10.1134/S0010508224060157

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper presents the results of a series of studies to determine the dynamic strength characteristics of samples manufactured using the selective laser melting of 12Kh18N10T steel powders and compares them with the properties of 12Kh18N10T steel obtained by traditional hot rolling under shock-wave loading in a compression pressure range of 3-7 GPa. It is shown that the steel samples manufactured using selective laser melting technology have greater resistance to short-term tension resulting from the interaction of counter-current unloading waves compared to the hot-rolled 12Kh18N10T steel.

引用

页码：819 / 825

页数：7

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