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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
21-04-2023 дата публикации

Preparation method for preparing high-strength and high-plasticity graphene titanium composite material through interface modification

Номер: CN115992323A
Автор: CHEN BIAO, YAN QI, LI JINSHAN, YANG JINGLUN, GAO QIANG, WAN JIE, TANG BIN
Принадлежит:

The invention relates to a method for preparing a high-strength and high-plasticity graphene-titanium composite material through interface modification, the composite material comprises ferroferric oxide, graphene and metallic titanium as nominal components, and the state of a Fe3O4 coating layer is regulated and controlled by controlling the concentration and proportion of Fe < 3 + > and Fe < 2 + > solutions and the mass proportion of the graphene material, so that the high-strength and high-plasticity graphene-titanium composite material is obtained. The pH value of the solution is regulated and controlled by using an electrostatic assembly method, so that Fe < 3 + > and Fe < 2 + > are complexed to form Fe3O4 which is separated out on the surface of the graphene, and the surface modification effect of the graphene is achieved; the thickness and the state of the prepared Fe3O4 modification layer are controllable, the Fe3O4 modification layer has strong binding force with graphene, and ...

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Номер записи: 1
11-02-2015 дата публикации

Incorporating metals, metal oxides and compounds on the inner and outer surfaces of nanotubes and between the walls of the nanotubes and preparation thereof

Номер: CN104350011A
Автор: YANG JINGLUN, FERDOUSI SHAMMI AKTER, HAN WEI
Принадлежит:

A multi-walled titanium-based nanotube array containing metal or non-metal dopants is formed, in which the dopants are in the form of ions, compounds, clusters and particles located on at least one of a surface, inter-wall space and core of the nanotube. The structure can include multiple dopants, in the form of metal or non- metal ions, compounds, clusters or particles. The dopants can be located on one or more of on the surface of the nanotube, the inter-wall space (interlayer) of the nanotube and the core of the nanotube. The nanotubes may be formed by providing a titanium precursor, converting the titanium precursor into titanium-based layered materials to form titanium-based nanosheets, and transforming the titanium-based nanosheets to multi-walled titanium-based nanotubes.

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Номер записи: 2
08-03-2017 дата публикации

Wireless measurement system of human gesture

Номер: CN0205994505U
Автор: YANG JINGLUN, XIA MING, BEN YULONG, ZHAO GUANGDA, LI HONGGUI, XIAO ZHIHONG
Принадлежит: UNIV SOUTHWEST NATIONALITIES, SOUTHWEST UNIVERSITY FOR NATIONALITIES

The utility model provides a wireless measurement system of human gesture, it includes host computer, bluetooth adapter and a plurality of measurement component, a plurality of measurement components set up respectively in human four limbs and truck. Every the measurement component includes sensing device and treater, the treater includes a bluetooth chip, the bluetooth chip with sensing device electric connection. The measurement component passes through the bluetooth chip with the bluetooth adapter carries out the communication. Sensing device is used for gathering body posture data, the treater is used for the basis body posture data separates and calculates human motion gesture angle, the host computer is used for the basis human motion gesture angle rebuilds the human three -dimensional model line display of going forward side by side.

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Номер записи: 3