... PhDi . ... SOFTWARE PACKAGE FOR CALCULATIONS OF PHASE DIAGRAMS . elaborated and developed by laboratory scientists) . The software package contains a database of thermodynamic properties for about 200 systems and a software based on a so called convex hulls approach. ... binary systems in coordinates Temperature - Composition at fixed pressure and Pressure ? ... Colloquium on 24.12.12 20 Dec 2012 . ... Colloquium on 23.11.12 22 Nov 2012 . ... Laboratory of Chemical Thermodynamics . ...
Электронная библиотека Попечительского совета . ... EEE standard for calculating the current-temperature relationship of bare overhead conductors . ... Название: EEE standard for calculating the current-temperature relationship of bare overhead conductors . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...
... For those who is interested in thermodynamic modeling . Yuri Shvarov . This page is aimed mainly at the users of the software package HCh for thermodynamic (equilibrium) modeling of (geo)chemical systems and processes. However, some files presented here may also be of some interest to those who do not use HCh. ... HCh for DOS . ... User's guide for the Unitherm program intended for maintaining thermodynamic databases and calculation of thermodynamic properties of substances . ...
... The subsolidus equilibria in the mixture yttrium-barium-copper-oxygen including the metastable states of superconductor phases have been computed. ... The phase equilibria and thermodynamic values for the subsystems of copper-yttrium, barium-yttrium, copper-barium-yttrium, yttrium-oxygen including all the intermediate phases, solid and liquid solutions have been evaluated ("optimized"). ... Phase diagram of the Ba-Cu . ... Phase diagram of the system YBa2Cu3O6+z + CuO at 1 atm of oxygen pressure . ...
Application of linear programming techniques to equilibrium composition calculations for heterogeneous systems with mixtures" . Belov G.V. Some advantages of linear programming techniques used to calculate the equilibrium composition of heterogeneous thermodynamic systems with mixtures are discussed. A computer program for the calculation of equilibrium composition coupled with a database on thermodynamic properties of substances is developed. ...
... A distinctive feature of these rocks is the presence of large (up to few mm) low-Ca pyroxene oikocrysts (hereafter Opx) enclosing olivine (Ol) and chromite (Chr). ... Ol in ALH is almost uniform in composition (Fo70-73) [2-4], whereas olivines in LEW are more iron-rich ranging from Fo64 to Fo70 [1,4]. Pyroxene compositions display similar relations. ... Calculating phase equilibria for SNC harzburgites. ... An alternative approach includes mineral-melt equilibria. the use of chromite core Table. ...
Prediction of physical properties of materials based only on their chemical composition has long been an intriguing task. ... The main interests of Prof. Lebedev 's group are physical properties of crystals exhibiting structural instability, in which different phase transitions (including the ferroelectric one) can appear. ... A.I. Lebedev. ... Physics of the Solid State 51 , 362 (2009) ; e-print arXiv:1305.0240 (2013) ; [local copy] . ... Physics of the Solid State 51 , 2324 (2009) ; [local copy] . ...
PHREEQC . PHREEQC is a computer program written in the C programming language that is designed to perform a wide variety of low-temperature aqueous geochemical calculations. ... http://water.usgs.gov/software/phreeqc.html . ... None . ... User Comments: . ... SAL Home | Other Scientific Fields | Misc . Comments? SAL@KachinaTech.COM . ...
Физический факультет МГУ . Главная . О кафедре . ... Заседание кафедры 15.10.15 . ... CrystEngComm, (2014). ... Лауреат Нобелевской премии по физике 1978 года. ... Лауреат Нобелевской премии по физике 1962 года. ... Кафедра физики низких температур и сверхпроводимости (ул. Академика Хохлова стр.8, Физический факультет, Ленинские горы д.1, ГСП-2, Москва 119991 Россия. +7 (495) 939-4811 . ... Физический факультет МГУ имени М.В. Ломоносова ї 2014 . ...
... Чаще всего для этих целей используется функция Solve [eqn, var] , где eqn - уравнение или система, задаваемая списком уравнений, var - переменная или список переменных, которые требуется определить. ... В тех случаях, когда невозможно решить заданное уравнение аналитически , можно приближенно вычислить значение корня следующим образом. ... Для уточнения решения нашего уравнения воспользуемся командой FindRoot[Exp[x]==x^2, {x, -0.5}] и получим приближенное значение корня x = -0.703467. ...
Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... Alyoshin V.A. , Mikhailova D.A. , Rudnyi E.B. , Antipov E.V. в журнале Physica С: Superconductivity , том 383, ? ... Pilyugin N.N. , Rudnyj E.B. в журнале Теплофизика высоких температур , издательство Наука (М.) , том 33, ? ...
... Calculating the Part of the Nonlinearity Parameter for Two Component System . ... The known relation for nonlinearity parameter B/A allows to calculate the pointed quantity if the value of the derivatives of sound velocity u on temperature T and pressure P are known. The dependence of u on T and P for two component mixture can be found from the relation for sound velocity in the mentioned mixture Umix which was derived by the author earlier. ...
... These spectral characteristics compare with introduction (ВВЕДЕНИЕ) At last time many workers have studied thermal Rayleigh-Benard convection using numerical At last time many workers have studied thermal Rayleigh- Benard convection using numerical time many At last time many workers have studied thermal Rayleigh-Benard convection using numerical used spectral methods with periodic boundary conditions. ... In numerical simulations were derived secondary stationary, [pic] where ? ...
... Outline One-dimensional picture of T evolution Two-dimensional picture ( v1 (T), v2(T) ) Bifurcation sets in the catastrophe theory Results for the MSSM parameter space One-dimensional picture. ... 33 (1931) 72 The four bifurcation sets for U(v1,v2 | 1,2,3,4,5) Set (1) is an elementary Sylvester's criteria Set (4) also elementary, sets (2) and (3) give Where is the light stop? ... Four bifurcation sets are found in the general THDM then projected onto the MSSM parameter space. ...
CompHEP was created as a program for calculation in an interactive mode. ... During the work with the n_comphep_f(c) program in the interactive mode you have a possibility to store all current settings and task parameters in the f(c)_batch.dat file. The function Batch of the main menu is used to define such a task and save it in a file. ... Its first function appends parameters of the current session to the f(c)_batch.dat file. ... The batch calculation in the case of n_comphep_c is started by . ...
Next: Acknowledgements Up: World Wide Web version Previous: Page contents . ... Part of the table and a cartoon figure of the track calculated for the default set of the initial parameters are shown in Fig. 1 and 2. In the future, we intend to made available calculations of a large number of binary systems assuming different intial distributions, chemical composition, etc., to construct a "Galaxy at will", as well as various interface facilities. ... Fri Jun 21 19:17:07 MSD 1996 ...
THE LABORATORY OF CHEMISTRY AND PHYSICS OF SENSOR AND SEMICONDUCTOR MATERIALS . ... The project aims to develop methods for the synthesis of vanadium dioxide films with low temperature phase transition metal-semiconductor junction, which is necessary for the development of flexible electronics devices, new types of sensors, optoelectronic converters, volatile memory elements with the possibility of a superdense recording information. ...
... Star Colors in Orion . ... Red stars are cool, with surface temperatures of around 3,000 kelvins (K) , while blue stars are hotter and can have temperatures over 30,000 K. Our own lovely "yellow" Sun's temperature is a comforting 6,000 K. Differences in star colors are particularly easy to see in this intriguing composite view of the constellation Orion, made while experimenting with a star trail step-focus technique . ... Publications with keywords: Orion - color - star . ... The Hunter s Stars . ...