Zobrazeno 1 - 10
of 18
pro vyhledávání: '"O. P. Solonina"'
Autor:
O. I. Evstigneev, O. V. Solonina
Publikováno v:
Russian Journal of Ecosystem Ecology, Iss 4 (2020)
The role of the European bank vole (Myodes glareolus) in maintaining the species diversity of the ground vegetation in broad-leaved forests was analysed. The study was carried out in Nerusso-Desna Woodland in the southeast of the Bryansk region (Ru
Externí odkaz:
https://doaj.org/article/7dca69622fae41af93feb8b2bfb2273c
Autor:
O. I. Evstigneev, O. V. Solonina
Publikováno v:
Russian Journal of Ecosystem Ecology, Vol 5, Iss 1 (2020)
The European badger takes part in creating intracenotic and intercenotic flows of plant diaspores. This is evidenced by the fact that its diet includes plant species belonging to different communities, i.e. forest, meadow, marsh and water communiti
Externí odkaz:
https://doaj.org/article/35fbe9ce04d9421ab01c44cf4ad68f4c
Publikováno v:
Metal Science and Heat Treatment. 19:381-384
With prolonged low-temperature heating, alloys VT3-1 and VT9 tend to the stable condition corresponding to the heating temperature. This is accompanied by a change in the quantity of β phase and the concentration of β-stabilizing elements in β pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::926b00714ee3ecbd6f528301cf981f53
https://doi.org/10.1007/bf00703013
https://doi.org/10.1007/bf00703013
Publikováno v:
Metal Science and Heat Treatment. 21:878-881
1. Metastable α′, α″, and βM phases are formed in alloy VT9 after quenching and cooling in air. Depending on the ratio of these phases, their dispersity, and the shape of the precipitates, the properties may vary within a broad range. The high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47b6abf9dd4f2d77edcc749e80774870
https://doi.org/10.1007/bf00708359
https://doi.org/10.1007/bf00708359
Publikováno v:
Metal Science and Heat Treatment. 17:597-600
1. The addition of 0.5–14% Co effectively increases the ultimate strength of titanium at 20° (from 40 to 140 kg/mm2). In ternary Ti−Al−Co alloys the strengthening effect of cobalt is similar. 2. The ternary alloys retain fairly high ductility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc70ccdb0dc6e559248990219f1ee5d1
https://doi.org/10.1007/bf00680409
https://doi.org/10.1007/bf00680409
Publikováno v:
Metal Science and Heat Treatment. 16:765-768
1. It was demonstrated that it is possible to obtain high-quality spherical granules from different alloys with different densities. 2. The strength characteristics at room and elevated temperatures increase considerable as the result of granulation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7b8526608a744e73a721467494fdc0
https://doi.org/10.1007/bf00663190
https://doi.org/10.1007/bf00663190
Autor:
N. M. Ulyakova, O. P. Solonina
Publikováno v:
Metal Science and Heat Treatment. 10:704-707
1. The beginning of recrystallization of the VT3-1 alloy is observed at 850–900°C; recrystallization ends with phase recrystallization at 850–900°C; recrystallization ends with phase recrystallization at the temperature of the α+β→β transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9aed2c6d0f94593840621041d69635
https://doi.org/10.1007/bf00652844
https://doi.org/10.1007/bf00652844
Autor:
O. P. Solonina, N. M. Ulyakova
Publikováno v:
Metal Science and Heat Treatment. 14:958-961
1. During isothermal annealing the cooling rate from 870 to 650°C in the furnace or transfer to another furnace has almost no effect on the mechanical properties of alloy VT3-1. Repeated isothermal annealing improves the ductility. 2. The optimal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ee0246811aa295c1b2731372a07f40
https://doi.org/10.1007/bf00651987
https://doi.org/10.1007/bf00651987
Autor:
O. P. Solonina, V. V. Matveev, E. E. Savarl, B. S. Chaikovskii, L. A. Bocharova, V. N. Semirog-Orlik
Publikováno v:
Strength of Materials. 5:48-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c617d61d044bb62f49d31e5a19fcb08
https://doi.org/10.1007/bf00762871
https://doi.org/10.1007/bf00762871
Publikováno v:
Metal Science and Heat Treatment. 18:1020-1022
1. The ultimate tensile strength of alloy VT25 at 20° is almost independent of the deformation conditions, while the ductility is considerably lower after deformation in the β region (ψ=18–27%) than in the α+β region (ψ=30–42%). With increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::191ba82107c1cae403afd97ac13b4df2
https://doi.org/10.1007/bf00705166
https://doi.org/10.1007/bf00705166