Zobrazeno 1 - 10
of 19
pro vyhledávání: '"A. B. Shal'kevich"'
Publikováno v:
Inorganic Materials. 52:1461-1466
The basic type of carbide for making high-carbon wear-resistant structural steel without using a thermochemical treatment was defined. With consideration of the phase composition of the matrix after tempering, the preliminary intervals of alloying of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aa18582e0063d97c9d7300b1bc17ffb
https://doi.org/10.1134/s0020168516150164
https://doi.org/10.1134/s0020168516150164
Autor:
L. V. Tarasenko, A. B. Shal’kevich
Publikováno v:
Metal Science and Heat Treatment. 53:123-126
Steels of the Fe – Cr – Ni –Mo – Nb – Al – C system are studied by methods of phase physicochemical analysis and electron microscopy with the aim to determine the causes of changes in mechanical properties after long-term heating at a tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::324ca97957d49219a6b681879e4decb5
https://doi.org/10.1007/s11041-011-9353-7
https://doi.org/10.1007/s11041-011-9353-7
Autor:
Evgeny A. Levashov, N. V. Vetrov, A. E. Kudryashov, A. B. Shal’kevich, I. S. Solntseva, E. V. Ivanov
Publikováno v:
Russian Journal of Non-Ferrous Metals. 50:170-181
The formation, structure, composition, and properties of electric-spark coatings on titanium alloys (VT 6, VT 20) obtained with the use of hard-alloy electrode materials (EM) on the basis of titanium carbide and boride, as well as nanodispersed tungs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c428af378ef4a5f26b900d00d271c88
https://doi.org/10.3103/s1067821209020187
https://doi.org/10.3103/s1067821209020187
Autor:
A. B. Shal’kevich, L. V. Tarasenko
Publikováno v:
Metal Science and Heat Treatment. 49:188-193
The phase composition and mechanical properties of maraging steels of the Fe-Cr-Ni-Co-Mo system are studied as a function of the alloying and of the temperatures of quenching and aging. The intermetallic phases strengthening martensite in different a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c0e4e9b942e8d5de80c0e2d36af672
https://doi.org/10.1007/s11041-007-0034-5
https://doi.org/10.1007/s11041-007-0034-5
Publikováno v:
Russian Metallurgy (Metally). 2006:518-521
The structure and mechanical properties of high-strength structural VKS-12 and corrosion-resistant VNS-72 steels have been studied after remelting in a vacuum induction furnace and high-gradient directional solidification (HGDS). The HGDS method is s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b810aa4c883c4354362b01d81caeceb
https://doi.org/10.1134/s0036029506060085
https://doi.org/10.1134/s0036029506060085
Publikováno v:
Metal Science and Heat Treatment. 44:300-303
Results of a study of the structure, mechanical properties, and corrosion resistance of new high-strength corrosion-resistant austenitic-martensitic steels and the principles of their alloying, melting, and heat treatment are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9c488adafaeda31bd153556e89b9b9
https://doi.org/10.1023/a:1021259905233
https://doi.org/10.1023/a:1021259905233
Publikováno v:
Metal Science and Heat Treatment. 44:520-523
Main directions in the development of high-strength medium-alloy structural steels and production methods raising their strength characteristics without decreasing their operational capacity in aircraft structures are considered. The novel structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c5e6fa3b5003432e4b5e9be43f0fa6c
https://doi.org/10.1023/a:1022517108388
https://doi.org/10.1023/a:1022517108388
Publikováno v:
Metal Science and Heat Treatment. 39:334-337
Steels have found wide application in modern aircraft and are the profile materials in some structures. They are used when a high specific strength, rigidity, fatigue limit, and high-temperature strength are required, for example, in the production o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f625377ca1b241746f566e5eff2791f5
https://doi.org/10.1007/bf02467631
https://doi.org/10.1007/bf02467631
Publikováno v:
Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952). 91(4)
The hypobaric therapeutic effect dependence on the initial state of lipid peroxidation (LPO) and on its short-term activation after 3-4 sessions has been shown. The peroxidation action of hypobaric therapy (HBT) was consistent with a substantial incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3ca82d4025e830db70ad2333552f55b1
https://pubmed.ncbi.nlm.nih.gov/1650091
https://pubmed.ncbi.nlm.nih.gov/1650091
Publikováno v:
Neuroscience and Behavioral Physiology. 15:48-53
During early childhood, elevation of temperature in the context of any etiology may be accompanied by convulsions. These hyperthermic (febrile) convulsions, occurring at the time of non-brain disease, are encountered in 2-16% of children and comprise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6437c4d1cc6268dcbc6601258c199eae
https://doi.org/10.1007/bf01186449
https://doi.org/10.1007/bf01186449