Feasibility of development and experience establishment of a process simulator and virtual laboratory

В докладе приведены результаты анализа вопроса по актуальности и целесообразности разработки и применения технологических симуляторов и виртуальных лабораторий для эффективного обучения и формирования профессиональных навыков. Выделены направления применения и технико-экономические эффекты от внедрения. Опыт разработки технологических симуляторов рассматривается на примерах создания 3D-симулятора для отработки аварийных ситуаций медеплавильного цеха и виртуального учебно-исследовательского комплекса лабораторных работ по теплофизике.The report provides an analysis of the question on the relevance and feasibility of the development and use of simulation technology and virtual labs for effective learning and the formation of professional skills. Isolated areas of use and technical economic effects of the introduction. Experience in developing technological simulators regarded by creating a simulator for testing emergency of copper melting shop and virtual educational research laboratory complex papers on thermal physics

Resonance energy transfer in self-organized organic/inorganic dendrite structures

Hybrid materials formed by semiconductor quantum dots and J-aggregates of cyanine dyes provide a unique combination of enhanced absorption in inorganic constituents with large oscillator strength and extremely narrow exciton bands of the organic component. The optical properties of dendrite structures with fractal dimension 1.7–1.8, formed from J-aggregates integrated with CdTe quantum dots (QDs), have been investigated by photoluminescence spectroscopy and fluorescence lifetime imaging microscopy. Our results demonstrate that (i)J-aggregates are coupled to QDs by F¨orster-type resonant energy transfer and (ii) there are energy fluxes from the periphery to the centre of the structure, where the QD density is higher than in the periphery of the dendrite. Such an anisotropic energy transport can be only observed when dendrites are formed from QDs integrated with J-aggregates. These QD/ J-aggregate hybrid systems can have applications in light harvesting systems and optical sensors with extended absorption spectra.Fundação para a Ciência e a Tecnologia (FCT

Concept of creation 3D-virtual technology-oriented of business simulators for industrial complexes

Предложена концепция создания и базовые основы построения технологически ориентированных бизнес-симуляторов для промышленных комплексов. Функционально симуляторы представлены в виде многопользовательских и многофункциональных распределенных виртуальных обучающих модулей. В них одновременно реализуются несколько уровней взаимосвязанных задач обучения основам технологии производства, экономики предприятия и эффективности инвестиций.Proposed the concept of creation and basic fundamentals of building technologyoriented business simulators for industrial complexes. Functionally, the simulators are presented in the form of multi-user and multi-distributed virtual training modules. They both realized several levels of interrelated tasks of learning the basics of production technology, economy of the enterprise and efficiency of investments