Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. A. Seropyan"'
Publikováno v:
Izvestia Volgograd State Technical University. :87-93
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c62a98c2f48a9afa675e7aebc701cd26
https://doi.org/10.35211/1990-5297-2022-11-270-87-93
https://doi.org/10.35211/1990-5297-2022-11-270-87-93
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :44-47
This study presents the results of studying the effect of shock-wave loading on the initiation of synthesis in Ni-Al powder mixture inside titanium matrix. X-ray phase analysis (XRD) and measurement of the microhardness of the intermetallic layer sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292c4149bca2f5b41513f39239d96adf
https://doi.org/10.35211/1990-5297-2021-11-258-44-47
https://doi.org/10.35211/1990-5297-2021-11-258-44-47
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :77-80
This paper studies shock wave loading and heat treatment of a Ni-Al powder mixture in a metal matrix. We had found that a monophasic product NiAl was synthesized at the flyer plate velocity of 1500 m/s, immediately, or at 550 m/s during heat treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5db61359e4cc685fe76b90b416d93085
https://doi.org/10.35211/1990-5297-2020-11-246-77-80
https://doi.org/10.35211/1990-5297-2020-11-246-77-80
Publikováno v:
Doklady Physical Chemistry. 492:60-63
Thermodynamic calculations of the adiabatic temperatures and probable compositions of the combustion products in the W–PTFE and W–Al–PTFE systems were performed. Powdered reactive compacts were produced. The shock-wave loading of reactive mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9767fce746d5f7acd70ed0b6f2173ba9
https://doi.org/10.1134/s0012501620350018
https://doi.org/10.1134/s0012501620350018
Autor:
Vitaliy G. Salamatov, Ivan Vladimirovich Saikov, Andrey Malakhov, D. Yu. Kovalev, Ilya E. Semenchuk, S. A. Seropyan
Publikováno v:
Key Engineering Materials. 839:114-118
The article is devoted to the study of the characteristics of shock-wave processing of powder mixtures capable of an exothermic reaction of the synthesis of metal-ceramic materials. Experiments on shock-wave initiation of synthesis in systems based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83119352728dc85b30b610da01b0119
https://doi.org/10.4028/www.scientific.net/kem.839.114
https://doi.org/10.4028/www.scientific.net/kem.839.114
Autor:
S. A. Seropyan, I. E. Semenchuk, P. Yu. Gulyaev, A. Yu. Malakhov, I. D. Kovalev, N. I. Mukhina, Ivan Vladimirovich Saikov, V. G. Salamatov
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 29:10-14
Shock-induced chemical transformations in Ti–B–Ni and Ti–C–Ni powder blends were explored by XRD and EDS methods (flyer velocities 1000 and 1500 m/s). The blends based on Ti–C showed lower sensitivity to shock compression compared to those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09ef4a64b05eb0e185735ee31acca208
https://doi.org/10.3103/s1061386220010100
https://doi.org/10.3103/s1061386220010100
Autor:
Evgenii Vladimirovich Petrov, I. V. Denisov, Andrey Malakhov, Ivan Vladimirovich Saikov, G. R. Saikova, S. A. Seropyan
Publikováno v:
Metals, Vol 11, Iss 1355, p 1355 (2021)
Metals
Volume 11
Issue 9
Metals
Volume 11
Issue 9
The parameters of combustion synthesis and shock-wave initiation of reactive W/PTFE/Al compacts are investigated. Preliminary thermodynamic calculations showed the possibility of combustion of the W/PTFE/Al system at high adiabatic temperatures (up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e09561bb093c256500f3ff5cecbc446
https://www.mdpi.com/2075-4701/11/9/1355
https://www.mdpi.com/2075-4701/11/9/1355
Publikováno v:
Metals
Volume 11
Issue 6
Metals, Vol 11, Iss 949, p 949 (2021)
Volume 11
Issue 6
Metals, Vol 11, Iss 949, p 949 (2021)
The effect of PTFE, continuous boron, and tungsten fibers on the combustion behavior and strength of reactive Ni–Al compacts was examined in this study. The introduction of continuous fibers into Ni–Al compacts according to the developed scheme w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7477ee3c4318af34f8b5780d3745682b
