scholarly journals Experimental study of dynamic properties of porous materials under shock-wave loading

2016 ◽  
Vol 774 ◽  
pp. 012055
Author(s):  
A N Zubareva ◽  
V P Efremov ◽  
V M Mochalova ◽  
A V Utkin
2016 ◽  
Vol 774 ◽  
pp. 012051
Author(s):  
I A Bannikova ◽  
S V Uvarov ◽  
A N Zubareva ◽  
A V Utkin ◽  
O B Naimark

2003 ◽  
Vol 111 (1297) ◽  
pp. 674-679 ◽  
Author(s):  
Miziki NISHI ◽  
Shin'ichi ARATANI ◽  
Hidenori OJIMA ◽  
Kazuyoshi TAKAYAMA

2014 ◽  
Vol 49 (6) ◽  
pp. 657-665 ◽  
Author(s):  
D. N. Kazakov ◽  
O. E. Kozelkov ◽  
A. S. Maiorova ◽  
S. N. Malyugina ◽  
S. S. Mokrushin ◽  
...  

2021 ◽  
Vol 57 (2) ◽  
pp. 238-245
Author(s):  
D. N. Sadovnichii ◽  
Yu. M. Milekhin ◽  
S. A. Malinin ◽  
A. I. Potapenko ◽  
A. A. Cheprunov ◽  
...  

2021 ◽  
Vol 2057 (1) ◽  
pp. 012115
Author(s):  
K K Maevskii

Abstract The results of numerical experiments on the modeling of shock wave loading of solid and porous carbides with various stoichiometric compositions are presented. The model is based on the assumption that all the components of the mixture, including gas, have similar pressure, velocity and temperature. The model allows describing the behavior of porous materials and mixes in a wide range of porosity and pressures with precision of experiment. The behavior of complex materials such as carbides is considered as a mixture. The model accurately describes the behavior of the carbides with equal shares of the components of WC, TiC, TaC, NbC and the behavior of boron carbide B4C. Comparison for data of calculation and experimental data was held for carbides with different porosity.


2018 ◽  
Vol 183 ◽  
pp. 02048 ◽  
Author(s):  
Sergey S. Mokrushin ◽  
Anna S. Mayorova ◽  
Svetlana N. Malyugina ◽  
Alexander V. Pavlenko ◽  
Victor V. Sagaradze ◽  
...  

Kh16N15M3T1 and Kh13V2 reactor steels were investigated. The study was carried out using a light-gas gun with the deformation velocities ranging from 4·104 to 3·106 s-1 and shock-loading pulses in 0.05-1 μs duration range. Dependences of the spallation strength and dynamic elastic limit in a wide temperature range are obtained. The recovered specimens were used to carry out the metallography analysis.


2002 ◽  
Vol 82 (12) ◽  
pp. 2419-2440
Author(s):  
S. Golyandin ◽  
S. Kustov ◽  
S. Nikanorov ◽  
K. Sapozhnikov ◽  
A. Sinani ◽  
...  

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