rus
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technospheramag
technospheramag
ТЕХНОСФЕРА_РИЦ
Competent opinion
M.Gortchagov, V.Papko, S.Nesterov
INTEK ANALITIKA Company and its partners in the Russian market of vacuum equipment Intek Analitica Company presents a full range of equipment from the leading world manufacturers in the sphere of nanoindustry and nanotechnologies, and also in analytical materials technology.
INTEK ANALITIKA Company and its partners in the Russian market of vacuum equipment Intek Analitica Company presents a full range of equipment from the leading world manufacturers in the sphere of nanoindustry and nanotechnologies, and also in analytical materials technology.
Tags: analytical material backing pump pumping station vacuum equipment аналитическое материаловедение вакуумметрическая аппаратура вакуумное оборудование откачная станция форвакуумный насос
Industrial nanotechnologies
R.Kondratyuk
Cleaning in Manufacture of Power Modules Cleaning of power modules is an indispensable element of an assemblage process with the use of a soldering aste. Even an insignificant amount of dirt results in an essential decrease in reliability of powerful devices. Therefore rigid standards are applied to the quality of cleaning. The article is devoted to specific features of cleaning of power modules and its influence on the
products’ reliability.
Cleaning in Manufacture of Power Modules Cleaning of power modules is an indispensable element of an assemblage process with the use of a soldering aste. Even an insignificant amount of dirt results in an essential decrease in reliability of powerful devices. Therefore rigid standards are applied to the quality of cleaning. The article is devoted to specific features of cleaning of power modules and its influence on the
products’ reliability.
Tags: power module reliability soldering paste надежность отмывка паяльная паста сleaning силовой модуль
Test & Measurement
A.Useinov, K.Kravchuk, K.Gogolinsky
Hardness testing. Identer shape characterization A review and comparison of different techniques for indenter shape characterization have been carried out. A novel approach to indenter apex characterization has been proposed based on a direct imaging of a very sharp tip by the indenter in a semi-contact scanning probe microscopy mode. The analysis of the factors affecting the indenter shape characterization and the efficiency of obtaining the resulting indenter area function is given.
Hardness testing. Identer shape characterization A review and comparison of different techniques for indenter shape characterization have been carried out. A novel approach to indenter apex characterization has been proposed based on a direct imaging of a very sharp tip by the indenter in a semi-contact scanning probe microscopy mode. The analysis of the factors affecting the indenter shape characterization and the efficiency of obtaining the resulting indenter area function is given.
Tags: indenter resulting indenter area function shape of the tip characterization индентор результирующая функция формы индентораи характеристика формы наконечника
O.Sinitsyna
Scanning Tunnel Microscopy. Past and future In 1981 scientists from IBM laboratory in Zurich developed a scanning tunnel microscope, in which images were obtained due to a tunnel effect. The microscope’s operating principle allowed to reach an atomic resolution. Since then images of atoms began to fill in the pages of scientific journals, books and Internet sites.
Scanning Tunnel Microscopy. Past and future In 1981 scientists from IBM laboratory in Zurich developed a scanning tunnel microscope, in which images were obtained due to a tunnel effect. The microscope’s operating principle allowed to reach an atomic resolution. Since then images of atoms began to fill in the pages of scientific journals, books and Internet sites.
Tags: atomic resolution image of atomsсканирующий туннельный микроскоп scanning tunnel microscope атомарное разрешение изображение атомов
V.Buzanovsky
Gas chemical nanosensors based on carbon nanotubes The chemical nanoscale sensors are developed at the interface of material science and analytic instrumentation. A significant amount of information about development of such devices and variety of approaches to their construction has already been accumulated. In particular, the sensitive elements of nanosensors are made of carbon nanotubes (CNTs), polymers, metals, their oxides and other compositions. The article presents the systematization of chemical gas sensors based on CNTs, evaluation of the possibilities and principles of their use.
Gas chemical nanosensors based on carbon nanotubes The chemical nanoscale sensors are developed at the interface of material science and analytic instrumentation. A significant amount of information about development of such devices and variety of approaches to their construction has already been accumulated. In particular, the sensitive elements of nanosensors are made of carbon nanotubes (CNTs), polymers, metals, their oxides and other compositions. The article presents the systematization of chemical gas sensors based on CNTs, evaluation of the possibilities and principles of their use.
Tags: basis of the development innovative project technology park систематизация химический наносенсор чувствительный элемент
Conferences, Exhibitions, Seminars
L.Ratkin
Innovations in Nanoindustry At the end of 2012 in Moscow within the framework of the Fourth Annual Conference of the Nanotehnological Society of Russia questions of introduction of innovations in nanoindustry were considered.
Innovations in Nanoindustry At the end of 2012 in Moscow within the framework of the Fourth Annual Conference of the Nanotehnological Society of Russia questions of introduction of innovations in nanoindustry were considered.
Tags: bandages for wounds demographic situation ken master nanotextile демографическая ситуация кругозор магистр нанотекстиль покрытия для ран
Nanomaterials
B.Baldanov, S.Bardakhanov, S.Batoroyev, V.Goverdovsky, A.Lavizin, B.Radnayev
Surplus clusters. Сontrol of the properties of the multilayered protective-decorative coatings Protective-decorative paint and varnish coatings (PVC) are applied in a number of branches. Their basis is made of liquid or high-plastic polymers - film-forming materials with components added for strengthening of the coatings. The subject of the article is control of the structural properties of PVC after introduction of nanodispersed components forming the surplus clusters.
Surplus clusters. Сontrol of the properties of the multilayered protective-decorative coatings Protective-decorative paint and varnish coatings (PVC) are applied in a number of branches. Their basis is made of liquid or high-plastic polymers - film-forming materials with components added for strengthening of the coatings. The subject of the article is control of the structural properties of PVC after introduction of nanodispersed components forming the surplus clusters.
Tags: cluster high-plastic polymers nanodispersed components paint and varnish coatings высокоплас-тичные полимеры кластеры лакокрасочные покрытия нанодисперсные компоненты
V.Lysenko, S.Bardakhanov
Influence of nano-sized silicon dioxide on durability of epoxy composites The subject of the study is the strength characteristic of a composite material based on ED-20 epoxy-dian resin and polyethylenepolyamine with Tarkosil nano-sized silicon dioxide added. Experiments have shown that such additives (up to 2%) raise a composite’s durability and elasticity
Influence of nano-sized silicon dioxide on durability of epoxy composites The subject of the study is the strength characteristic of a composite material based on ED-20 epoxy-dian resin and polyethylenepolyamine with Tarkosil nano-sized silicon dioxide added. Experiments have shown that such additives (up to 2%) raise a composite’s durability and elasticity
Infrastructure
K.Borisova, V.Zhuravlev, V.Shchepochkin
Centers of Young People’s Technical Creative Work Specific features of a modern production are determined by the necessity of an access to the international markets, and to win back the lost Russian domestic markets. It is possible to evaluate Russia’s accession to the World Trade Organization in different ways, but for any Russian corporation the inevitable alternative is either integration into the international industrial chains or bankruptcy. It is considered various forms of training of engineers including involvement of students in technical creative activity within of the Centers of Young People’s Technical Creative Work.
Centers of Young People’s Technical Creative Work Specific features of a modern production are determined by the necessity of an access to the international markets, and to win back the lost Russian domestic markets. It is possible to evaluate Russia’s accession to the World Trade Organization in different ways, but for any Russian corporation the inevitable alternative is either integration into the international industrial chains or bankruptcy. It is considered various forms of training of engineers including involvement of students in technical creative activity within of the Centers of Young People’s Technical Creative Work.