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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 8. Отображено 8.
22-08-2023 дата публикации

Self-healing protective silica gel with ultraviolet shielding function as well as preparation method and application of self-healing protective silica gel

Номер: CN116622237A
Автор: ZHU RUIFENG, GUO ZHENFENG, ZHAO YAOHONG, LIU YUAN, CHEN ZHENGRONG, LI QIAN, HUANG ZERONG, GAO SHISEN, SUN DIFEI, LYU WANGYAN, YANG WANQING, ZHONG ZHENXIN, ZENG XIAOHUI, HUANG RONGHUI, YAO YANXUE, YOU YAO, HU YI, LIN ANQI, CHEN ZIJIAN, LI ZIRAN, GUO XUWEI, LIU XINWEI
Принадлежит:

The invention provides self-healing protective silica gel with an ultraviolet shielding function and a preparation method and application thereof.The self-healing protective silica gel comprises a component A and a component B. The component A comprises vinyl silicone oil, white carbon black and nano titanium dioxide in specific parts; the component B comprises specific parts of dimethyl silicone oil, hydrogen-containing silicone oil and a platinum catalyst; the self-healing protective silica gel has excellent self-healing property, heat resistance and sealing property, and can effectively protect the electric power compounded grease by coating the electric power compounded grease at the joint position of the electric power equipment, so that the electric power compounded grease is prevented from losing efficacy due to the influence of the external environment, and the self-healing protective silica gel is very suitable for being used at the joint position of the electric power equipment ...

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Номер записи: 1
22-08-2023 дата публикации

Conductor protection grease as well as preparation method and application thereof

Номер: CN116622286A
Автор: ZHAO YAOHONG, GUO ZHENFENG, ZHU RUIFENG, LIU YUAN, CHEN ZHENGRONG, LI QIAN, HUANG ZERONG, GAO SHISEN, SUN DIFEI, LYU WANGYAN, YANG WANQING, ZHONG ZHENXIN, ZENG XIAOHUI, HUANG RONGHUI, YAO YANXUE, YOU YAO, HU YI, CHEN ZIJIAN, LI ZIRAN, GUO XUWEI, LIN ANQI, LIU XINWEI
Принадлежит:

The invention provides conductor protection grease as well as a preparation method and application thereof. The conductor protection grease comprises a combination of methyl phenyl silicone oil, carbon black and boron nitride, methyl phenyl silicone oil is selected as base oil, excellent thermal stability of the methyl phenyl silicone oil is utilized, and carbon black and boron nitride are matched, so that the finally obtained conductor protection grease has excellent high-temperature resistance, salt fog resistance, humidity and heat resistance, thermo-oxidative aging resistance and relatively high conductivity, and further has relatively wide use temperature; the electric connector is suitable for being used in high-voltage power transmission and transformation equipment, especially high-voltage power transmission and transformation equipment in southern areas.

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Номер записи: 2
29-08-2023 дата публикации

High-resolution hyperspectral image fusion method

Номер: CN116664468A
Автор: LIU LANFA, ZHOU BAITAO, TONG ZICHEN, WU HAO, SONG DANXIA, HU QIONG, LIN ANQI, ZHANG RONGCHUN, YI XUEFENG
Принадлежит:

The invention provides a high-resolution hyperspectral image fusion method, which belongs to the technical field of remote sensing image fusion, and comprises the following steps: making a low-resolution hyperspectral remote sensing image and a corresponding panchromatic remote sensing image data set; constructing a generator of a multi-scale zero-reference generative adversarial network, and adding batch normalization and dense connection into the generator of the multi-scale zero-reference generative adversarial network to realize high-resolution hyperspectral image generation; constructing a discriminator of the multi-scale zero-reference generative adversarial network, and training the discriminator by using the data subjected to spectral response filtering processing and normal data of the data set; inputting the hyperspectral and panchromatic remote sensing image data set into a multi-scale zero-reference generative adversarial network to obtain a high-resolution hyperspectral image ...

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Номер записи: 3
08-08-2023 дата публикации

Plating layer repairing device and method

Номер: CN116555851A
Автор: ZHU RUIFENG, GUO ZHENFENG, LYU WANGYAN, LIU YUAN, CHEN ZHENGRONG, LI QIAN, HUANG ZERONG, GAO SHISEN, SUN DIFEI, ZHAO YAOHONG, YANG WANQING, ZHONG ZHENXIN, ZENG XIAOHUI, HUANG RONGHUI, YAO YANXUE, YOU YAO, LI ZIRAN, HU YI, CHEN ZIJIAN, GUO XUWEI, LIN ANQI, LIU XINWEI
Принадлежит:

The invention discloses a plating layer repairing device and method. The device is used for repairing a metal coating of a high-altitude connecting piece and comprises a power supply, a voltage control module, a repairing control module, an electrode tip and a power module, the power source is connected with the power end of the power module, the output end of the power module is connected with the electrode tip, and the power module is used for transmitting plating liquid to the electrode tip. The input end of the voltage control module is connected with a power supply, the first output end of the voltage control module is connected with the electrode tip, the second output end of the voltage control module is connected with the first power supply end of the repair control module, and the voltage control module is used for providing repair voltage for the electrode tip and providing repair current for the repair control module; the second power supply end of the repair control module is ...

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Номер записи: 4
23-06-2023 дата публикации

Application of composite nanofiber membrane in preparation of medicine for promoting healing of diabetic wound

Номер: CN116270555A
Автор: WU YAN, LI YULIN, GAO JIE, CHU YANHUI, YUAN XIAOHUAN, ZHANG JIN, LIN ANQI, LI LUXIN, YOON YOUNG-KYU, ZHANG FAN
Принадлежит:

The invention relates to application of a composite nanofiber membrane in preparation of a medicine for promoting healing of a diabetic wound, and belongs to the technical field of composite nanofiber membranes. The composite nanofiber membrane provided by the invention comprises a nanofiber membrane formed by a polylactic acid material, and silver nanoparticles and curcumin which are loaded on the nanofiber membrane. The composite nanofiber membrane disclosed by the invention can realize ideal drug controlled release, shows enhanced biodegradability, biocompatibility, antibacterial activity, antioxidant activity and anti-inflammatory activity, and remarkably promotes wound healing. In addition, the silver nanoparticles and curcumin in the composite nanofiber membrane promote polarization of macrophages to M2 phenotype by activating autophagy, so that a new mechanism of inducing M2 polarization by AgNPs and curcumin is disclosed.

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Номер записи: 5
21-07-2023 дата публикации

Plating layer repairing device and method

Номер: CN116463695A
Автор: LYU WANGYAN, GUO ZHENFENG, ZHU RUIFENG, CHEN ZHENGRONG, LIU YUAN, LI QIAN, HUANG ZERONG, GAO SHISEN, SUN DIFEI, ZHAO YAOHONG, YANG WANQING, ZHONG ZHENXIN, ZENG XIAOHUI, HUANG RONGHUI, YAO YANXUE, YOU YAO, GUO XUWEI, CHEN ZIJIAN, HU YI, LI ZIRAN, LIN ANQI, LIU XINWEI
Принадлежит:

The invention discloses a coating repairing device which comprises a repairing host and a repairing handle, the repairing host comprises a main control board and a temperature and humidity detection module, the temperature and humidity detection module is used for detecting the current environment temperature and humidity, and the main control board generates target repairing voltage according to the current environment temperature and humidity; and the repairing handle is electrically connected with the main control board and is used for repairing a plating layer of equipment to be repaired according to the target repairing voltage. The plating layer of the primary connector of the power equipment can be better repaired on site, the temperature and humidity automatic compensation function is achieved, the repairing voltage can be automatically compensated according to the environment temperature and humidity, and the optimal repairing effect of the plating layer is achieved.

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Номер записи: 6
12-05-2023 дата публикации

Typical tailing pond remote sensing target identification method based on deep learning and random forest

Номер: CN116109935A
Автор: WU HAO, LIU BINGJIE, HU SHAOHUA, TU ZHENFA, LIN ANQI, SONG DANXIA
Принадлежит:

The invention provides a typical tailing pond remote sensing target identification method based on deep learning and random forest, which is realized through a typical tailing pond remote sensing target identification method system. The system is mainly composed of original image data set production, Faster R-CNN-based target detection, multi-dimensional feature extraction based on models such as U-Net, and feature screening and classification based on random forest, and the original image data set production carries out identification area original image target marking for target detection model training; the method comprises the following steps: firstly, realizing crude extraction of a tailing pond in a large-range remote sensing image based on a Faster R-CNN model, extracting multi-dimensional features such as the area, the scene topological relation and the image length-width ratio of the tailing pond from an identification result based on a U-Net model and the like for classification ...

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Номер записи: 7
29-08-2023 дата публикации

Terraced field remote sensing identification method fusing jump network and Mask R-CNN model

Номер: CN116665070A
Автор: WU HAO, XIE JUNYANG, LIN ANQI, WU ZIWEI, HU QIONG, SONG DANXIA
Принадлежит:

The invention discloses a terrace remote sensing recognition method fusing a jump network and a Mask R-CNN model, and the method comprises the steps: (1) obtaining a high-resolution remote sensing image for terrace recognition, and carrying out the preprocessing, including radiometric calibration, atmospheric correction, geometric correction, wave band fusion and image cutting; (2) artificial interpretation is carried out according to the preprocessed high-resolution remote sensing image, a terrace vector data sample library is obtained, and a data set for model training, verification and testing is made; (3) fusing the hopping network with a Mask R-CNN model, and proposing a JAM-R-CNN model; and (4) performing model training by using the training data set, selecting optimal parameters of the model by using the verification data set, and finally performing terrace identification and result evaluation by using the test data set. According to the method, the adhesion phenomenon of terrace ...

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Номер записи: 8