Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Sergey V. Ushakov"'
Autor:
Sergey V. Ushakov
Publikováno v:
Материалы по археологии и истории античного и средневекового Крыма, Vol 10, Pp 221-234 (2019)
The article provides a short review of the field archeological researches in the northern part of Quarter XCVII in the North-Easternarea of Chersonesos. The researches were conducted in 2012—2015 at the site of the Medieval Rooms 18А, 18B, 19—22
Externí odkaz:
https://doaj.org/article/a740c18137d346fe9e072267ae2340bd
Autor:
Qi-Jun Hong, Sergey V. Ushakov, Denys Kapush, Chris J. Benmore, Richard J. K. Weber, Axel van de Walle, Alexandra Navrotsky
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Abstract Structure and thermodynamics of pure cubic ZrO2 and HfO2 were studied computationally and experimentally from their tetragonal to cubic transition temperatures (2311 and 2530 °C) to their melting points (2710 and 2800 °C). Computations wer
Externí odkaz:
https://doaj.org/article/994cd5f41e9b43cbb2500fb8d7e945e6
Publikováno v:
Материалы по археологии и истории античного и средневекового Крыма, Vol 3, Pp 21-34 (2011)
In this article consider results of excavation of the basilica Kryze in 2010 year. In central nave of temple dug up cultural layers of the end 5-th till the middle 6-th centuries A.D. and were found pits of late antiquity pifosarium with bottoms of v
Externí odkaz:
https://doaj.org/article/3d10b2f8a34b4697aaad7b25b5a907dd
Autor:
Sergey V. Ushakov, E.V. Strukova
Publikováno v:
Материалы по археологии и истории античного и средневекового Крыма, Vol 3, Pp 9-20 (2011)
In recent years, in the course of archaeological research XCVII quarter of the Northeast region of Chersonese were discovered and documented the remains of the ancient wine-making industry. The paper considers the question of the date of termination
Externí odkaz:
https://doaj.org/article/52eea7c31cf648d89ccb0af9761d2d11
Autor:
Sergey V. Ushakov
Publikováno v:
Материалы по археологии и истории античного и средневекового Крыма, Iss 2, Pp 7-26 (2009)
The aim of the research was to study the ancient pottery found during excavations of the territory of the "Basilica in 1935". I believe that this material can be used to create a chronological scale ceramics from Chersonesos and its modern archeologi
Externí odkaz:
https://doaj.org/article/07fcc5d850d74b339b03ccbdd75f440e
Autor:
E.V. Strukova, Sergey V. Ushakov
Publikováno v:
Материалы по археологии и истории античного и средневекового Крыма, Iss 1, Pp 31-44 (2008)
It is difficult to overestimate historical value of the "cave" cities of the mountain Crimea. However all of them aren't studied fully yet. Article was written for the purpose of drawing attention of researchers to a condition of one of the major, ex
Externí odkaz:
https://doaj.org/article/660d2160de3444d1940b54f26a1c6574
Autor:
Gustavo Costa, Bryan J. Harder, Narottam P. Bansal, Jamesa L. Stokes, Kristina Lilova, Tamilarasan Subramani, Sergey V. Ushakov, Kevin J. Meisner, Alexandra Navrotsky
Publikováno v:
Journal of the American Ceramic Society. 105:7795-7805
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e426ce8128a261b272bb66848ff7bf
https://doi.org/10.1111/jace.18715
https://doi.org/10.1111/jace.18715
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 119, iss 36
The melting point is a fundamental property that is time-consuming to measure or compute, thus hindering high-throughput analyses of melting relations and phase diagrams over large sets of candidate compounds. To address this, we build a machine lear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87ee793f5aa0af59a839758339997f7b
https://pubmed.ncbi.nlm.nih.gov/36044552
https://pubmed.ncbi.nlm.nih.gov/36044552
Publikováno v:
Materials (Basel, Switzerland), vol 16, iss 4
Thorium was a part of energy infrastructure in the 19th century due to the refractory and electronic properties of its dioxide. It will be a part of future energy infrastructure as the most abundant energy reserve based on nuclear fission. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840de051c68d2d1bb37d559be7ea44f6
https://escholarship.org/uc/item/6nj9892g
https://escholarship.org/uc/item/6nj9892g
Autor:
Abel Fernandez, Sergey V. Ushakov, Kristina Lilova, Chandra Macauley, Carlos G. Levi, Maren Lepple, Alexandra Navrotsky
Publikováno v:
Journal of the European Ceramic Society. 41:1629-1638
Thermodynamic parameters of the three fergusonite-related polymorphs M’, M and T of YTaO4 and their phase stabilities were investigated experimentally. The debate on the relative stability of the M and M’ phases was resolved, and it was shown tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fce8ca557b54e3ac7680194ce6ceeea
https://doi.org/10.1016/j.jeurceramsoc.2020.10.039
https://doi.org/10.1016/j.jeurceramsoc.2020.10.039