Autor: Moiseev, V. - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Między haraczem a podarkiem : rola upominków w stosunkach rosyjsko-nogajskich w XVI wieku
Autorzy:: Moiseev, Maksim V.
Współwytwórcy:: Bohun, Tomasz (1973- ). Tłumaczenie
Tematy:: 94(4/9)
Nogajowie 16 w.
Prezenty Rosja 16 w.; Pokaż więcej
Cytata wydawnicza:: Mówią Wieki 2010, nr 8, s. 14-17
Dostawca treści:: Bibliografia

Artykuł

na półce

Skocz do pozycji: 2.

Tytuł:: Między haraczem a podarkiem : rola upominków w stosunkach rosyjsko-nogajskich w XVI wieku
Autorzy:: Moiseev, Maksim V.
Współwytwórcy:: Bohun, Tomasz (1973- ). Tłumaczenie
Tematy:: 94(4/9)
Nogajowie 16 w.
Prezenty Rosja 16 w.; Pokaż więcej
Cytata wydawnicza:: Mówią Wieki : magazyn historyczny 2010, nr 8, s. 14-17
Dostawca treści:: Bibliografia

Artykuł

na półce

Skocz do pozycji: 3.

Tytuł:: Inflow of Atlantic-origin waters to the Barents Sea along glacial troughs
Autorzy:: Matishov, G.G.
Matishov, D.G.
Moiseev, D.V.
Tematy:: thermohaline
bathymetry
Atlantic-origin water
Barents Sea
water mass
circulation
climate
glacial trough; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Powiązania:: https://bibliotekanauki.pl/articles/47953.pdf Link otwiera się w nowym oknie
Opis:: This paper discusses the role of glacial shelf topography in the formation of general oceanological and biological mechanisms in the Barents Sea. Analysis of geomorphological data and oceanographic observations obtained on board MMBI research vessels in 2001–08 has shown that: fluxes of Atlantic-origin waters pass along glacial troughs; the inflow of Atlantic waters to the Barents Sea from the west increased from 2001t ill 2007, although this advection began to weaken in 2008; vertical and horizontal thermohaline gradients intensified during the investigated period; a warm period similar to that of the 1930s was observed in the Barents Sea at the beginning of the 21st century.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 4.

Tytuł:: Nonmetallic Inclusions in a New Alloy for Single-Crystal Permanent Magnets
Autorzy:: Belyaev, I. V.
Bazhenov, V. E.
Kireev, A. V.
Moiseev, A. V.
Tematy:: magnetic alloy
single crystals
nonmetallic inclusions
formation mechanism
stop magnetyczny
monokryształ
wtrącenia niemetaliczne; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/383082.pdf Link otwiera się w nowym oknie
Opis:: The morphology, chemical composition and formation mechanism of non-metallic inclusions in magnetic alloy of Fe-Co-Ni-Cu-Al-Ti-Hf system were investigated. These alloys are used in manufacturing single-crystal permanent magnets. Modern methods for the identification of non-metallic inclusions, as well as computer simulation of the processes of their formation by Thermo Calc software were used in the work. It was found that studied alloy contains (Ti, Hf)S titanium and hafnium sulfides, (Ti, Hf)₂SC titanium and hafnium carbosulfides, Ti₂O₂S titanium oxisulfide, HfO₂ hafnium oxide, and Al₂O₃ aluminum oxide. No titanium and hafnium nitrides were found in the alloy. The bulk of nonmetallic inclusions are (Ti, Hf)₂SC carbosulfides and (Ti, Hf)S sulfides. All carbides and many oxides are within carbosulfides and sulfides. When the sulfur content in the alloy is no more than 0.2%, and carbon content does not exceed 0.03%, carbosulfides are formed in the solidification range of the alloy and has an faceted compact form. If the sulfur content in the alloy becomes more than 0.2% and carbon content more than 0.03%, the carbosulfide formation begins before the alloy solidification or at the beginning stages of solidification. In this case, carbosulfides are dendritic and coarse. Such carbosulfides actively float in the solidified melt and often come to the surface of the castings. In this case, specific surface defects are formed in single-crystal magnets, which are called sulfide stains. All titanium and hafnium sulfides are formed at the lower part of solidification range and have elongated shape.
Dostawca treści:: Biblioteka Nauki