Change in the Structure and the Properties of Cylindrical Alloy AMg6 Shells in Loading by Glancing Detonation Waves

I. G. Brodova; E. B. Smirnov; I. G. Shirinkina; V. V. Astaf’ev; T. I. Yablonskikh; A. V. Koval’; A. A. Degtyarev; E. V. Shorokhov

doi:10.1134/S0036029518100051

Change in the Structure and the Properties of Cylindrical Alloy AMg6 Shells in Loading by Glancing Detonation Waves

Авторы: Brodova I.¹, Smirnov E.², Shirinkina I.¹, Astaf’ev V.¹, Yablonskikh T.¹, Koval’ A.², Degtyarev A.², Shorokhov E.²
Учреждения:
1. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
2. RFYaTs-VNIITF
Выпуск: Том 2018, № 10 (2018)
Страницы: 923-928
Раздел: Structure and Properties of the Deformed State
URL: https://journals.rcsi.science/0036-0295/article/view/172634
DOI: https://doi.org/10.1134/S0036029518100051
ID: 172634

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Аннотация

The structural evolution in the cylindrical shells made of an AMg6 alloy and loaded by glancing detonation at two different intensities is studied. At a weak action of a detonation wave, the shells are shown not to collapse and only an initial stage of convergence is detected. The shell material is found to be hardened during high-rate deformation. Structural investigations demonstrate that the detonation wave intensity affects the rheology of the deformation behavior of the AMg6 alloy.