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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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Применить Всего найдено 12. Отображено 12.
16-09-2021 дата публикации

Method and apparatus for predicting and controlling photovoltaic power generation capacity by improving similar day

Номер: AU2021104436A4
Автор: ZHU XIANG’OU, BI DAQIANG, WEN YETING, CHEN GUODONG, ZHOU CHENGJUN, LI LI, ZHANG YULIN, ZHANG YINGLIN, HUANG LEI, ZHENG JIAN, LUO SUQIN, DAI YUXING, Zhu, Xiang’ou, Bi, Daqiang, Wen, Yeting, Chen, Guodong, Zhou, Chengjun, Li, Li, Zhang, Yulin, Zhang, Yinglin, Huang, Lei, Zheng, Jian, Luo, Suqin, Dai, Yuxing
Принадлежит:

The present disclosure provides a method and apparatus for predicting and controlling a photovoltaic power generation capacity by improving a similar day. The method includes: acquiring weather forecast information of multi-consecutive days to be predicted after a present date; obtaining, according to historical weather information with an SVM model, a historical power generation capacity of a photovoltaic system, and the weather forecast information of the multi-consecutive days to be predicted, a predicted power generation capacity of each day to be predicted; obtaining a total predicted power generation capacity according to multiple predicted power generation capacities; and determining a daily power consumption capacity of the photovoltaic system according to the total predicted power generation capacity and a power storage capacity of the photovoltaic system. The present disclosure predicts the power generation capacity of the photovoltaic system, and controls the power consumption ...

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Номер записи: 1
27-06-2012 дата публикации

Magnesium alloy of high intensity and high yield ratio and preparation method thereof

Номер: CN0102230118B
Автор: ZHANG DINGFEI, QI FUGANG, LAN WEI, XU XINGXING, LUO SUQIN, DUAN ZUOHENG, ZHU ZENGTAO, ZHAO XIABING, DINGFEI ZHANG, FUGANG QI, WEI LAN, XINGXING XU, SUQIN LUO, ZUOHENG DUAN, ZENGTAO ZHU, XIABING ZHAO
Принадлежит:

The invention provides a magnesium alloy material of high intensity and high yield ratio. The alloy comprises the following components by mass: 5.0-9.0% of Zn; 0.5-1.5% of Mn; 1-10% of Sn; less than 0.15% of inevitable impurities; and the balance magnesium. By means of plastic forming and a choice of reasonable technological conditions for heat treatment after forming, the magnesium alloy material of the invention can be of high intensity and high yield ratio, and is higher than the high-strength wrought magnesium alloy ZK60 in terms of yield strength and tensile strength. With low cost, goodextrudability and formability at a low temperature, the magnesium alloy material provided in the invention boasts substantial application potential, thus being able to partly replace the magnesium alloy material ZK60.

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Номер записи: 2
30-05-2023 дата публикации

Fresh meat pickling process, hot pot flavored bean sprout pickled meat premade vegetable and processing process of hot pot flavored bean sprout pickled meat premade vegetable

Номер: CN116172168A
Автор: LIU DAYU, REN YI, LI ZIHAO, LI YUNCHENG, ZHANG YIN, LI XIANG, WANG XINHUI, XU GANG, LUO SUQIN
Принадлежит:

The present invention discloses a fresh meat pickling process, a hot pot flavored bean sprout pickled meat prefabricated vegetable and a processing process thereof, the prefabricated vegetable processing process uses fresh pork or beef and mutton as raw materials, adopts an ultrasonic technology to prepare spice water, and adds hotpot condiments and spices to obtain quantitative spicy pickled meat brine; fresh meat is subjected to processes of vacuum pulse tumbling pickling, vacuum and pressurized circulating pouring pickling, cold air water vapor evaporation and pickling after-ripening, heat pump energy-saving drying and the like to prepare the hot pot flavored pickled meat. And matching with the bean sprouts, performing vacuum packaging and bowl sealing, and performing low-temperature and low-dose three-wheel radiation sterilization in a combined and synergetic manner to prepare a new cooked bean sprout preserved meat premade dish product. The new prefabricated dish product is more uniform ...

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Номер записи: 3
26-03-2014 дата публикации

Magnesium alloy special-shaped pipe machining device

Номер: CN103658293A
Автор: LI QUAN, LIU WENJUN, ZENG BIN, CHENG RENJU, LUO SUQIN, JIANG SHAN, LI CHENG, JIANG XIANQUAN, PAN FUSHENG
Принадлежит:

The invention discloses a magnesium alloy special-shaped pipe machining device. The magnesium alloy special-shaped pipe machining device comprises an upper die and a lower die which are used for covering a magnesium alloy pipe blank and further comprises a pair of punch pins, wherein the punch pins are arranged on the magnesium alloy pipe blank and used for squeezing and sealing the magnesium alloy pipe blank. A high-pressure channel communicated with the interior of the magnesium alloy pipe blank is arranged in the middle of one punch pin, a high-pressure air pump device is connected to the other end of the high-pressure channel, and sealing pieces used for sealing the magnesium alloy pipe blank are arranged on the end portions of the punch pins respectively. The magnesium alloy pipe blank is fixedly arranged in the upper die and the lower die and is heated through the combined dies, the two ends of the pipe blank are sealed through the punch pins, and high-pressure gas is filled into ...

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Номер записи: 4
04-02-2015 дата публикации

High-strength and high-plasticity magnesium alloy

Номер: CN104328320A
Автор: LUO SUQIN, PAN FUSHENG, TANG AITAO, JIANG BIN, DU WEIWEI, LIU WENJUN, CHENG RENJU, DONG HANWU
Принадлежит:

The invention discloses a high-strength and high-plasticity magnesium alloy. The high-strength and high-plasticity magnesium alloy comprises the following components in percentage by mass: 3.0-4.5% of Ni, 4.0-5.0% of Y, 0.01-0.1% of Zr, not more than 0.15% of inevitable impurities and the balance of magnesium. According to the high-strength and high-plasticity magnesium alloy disclosed by the invention, Y and Ni elements are simultaneously added into a magnesium matrix, and in the smelting and molding process of the alloy, Y and Ni form Mg2Ni and Mg12YNi phases with the magnesium matrix, wherein the Mg12YNi phase is a long-period stacking ordered structure (LPSO), so that the strength of the alloy can be improved, and the plasticity of the alloy can also be improved; and Mg2Ni can improve the strength of the alloy by a strengthening mechanism of the second phase. According to the high-strength and high-plasticity magnesium alloy disclosed by the invention, an appropriate amount of Zr element ...

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Номер записи: 5
12-01-2011 дата публикации

Method for preparing yibin bean sprouts by quick fermentation

Номер: CN0101940287A
Автор: JUNXIU SUN, JIANPING KANG, YU WANG, KUN XU, SHOUJIANG CHEN, WENYUAN XIE, BINGBING XIA, WENJIAO FAN, MAOGUO LU, SUQIN LUO, YONGJUN WANG, SUN JUNXIU, KANG JIANPING, WANG YU, XU KUN, CHEN SHOUJIANG, XIE WENYUAN, XIA BINGBING, FAN WENJIAO, LU MAOGUO, LUO SUQIN, WANG YONGJUN
Принадлежит:

The invention discloses a method for preparing yibin bean sprouts by quick fermentation, which comprises the following steps of: cutting leaf stalks of leaf mustard into strips, drying in air till 10 to 15 percent of moisture is reduced, uniformly blending leaf mustard and edible salt in a weight ratio of 100: 5-15, sealing the leaf mustard in a container for primary prickling for 45 to 120 days; elutriating the prickled bean sprouts with 5 to 15 mass percent of edible saline water, filling the elutriated bean sprouts in a container, pouring brown sugar liquid in an amount which is 5 to 15 percent based on the weight of the prickled bean sprouts and adding spices into mixed material according to the traditional process, and finally, inoculating compound microbial strain in an amount which is 0.05 to 0.5 percent based on the weight of the prickled bean sprouts, and sealing and fermenting for 75 to 140 days under natural conditions, taking the bean sprouts out, flavoring and processing the ...

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Номер записи: 6
09-07-2014 дата публикации

Method for improving plasticity of magnesium alloy sheets

Номер: CN103911571A
Автор: YANG QINGSHAN, JIANG BIN, HE JUNJIE, JIANG XIANQUAN, DONG HANWU, LUO SUQIN, PAN FUSHENG
Принадлежит:

The invention discloses a method for improving plasticity of magnesium alloy sheets. The method comprises the following steps: (S1) sampling, respectively drawing a true stress-strain curve, and drawing a work hardening curve capable of determining the relationship between the work hardening rate and the strength according to the true stress-strain curve; (S2) finding the biggest inflection point, which is defined as a critical value, from the work hardening curve obtained in the step S1; (S3) referring to the critical value obtained in the step S2, firstly prestretching a magnesium alloy sheet material to the work hardening stage of the material; and (S4) annealing the material which is prestretched in the step S3 so as to remove stress concentration, thereby obtaining the magnesium alloy sheet product with improved plasticity. The method can be used for pointedly improving the plasticity of the magnesium alloy sheets with different components and basal textures, thereby obtaining the ...

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Номер записи: 7
09-04-2014 дата публикации

Device for testing expansion performance of magnesium alloy tubular product

Номер: CN103712862A
Автор: LI QUAN, LIU WENJUN, ZENG BIN, CHENG RENJU, LUO SUQIN, JIANG SHAN, LI CHENG, JIANG XIANQUAN, PAN FUSHENG
Принадлежит:

The invention discloses a device for testing the expansion performance of a magnesium alloy tubular product. The device comprises a pair of punches, a displacement sensor and a pressure sensor, wherein the punches are used for extruding and sealing the magnesium alloy tubular product, the displacement sensor is used for measuring the displacement of a deformation zone of the magnesium alloy tubular product, and the pressure sensor is used for measuring the pressure on an inner wall of the deformation zone of the magnesium alloy tubular product; a high pressure passage communicated with the interior of the magnesium alloy tubular product is formed in the middle of one punch, a high pressure air pump device is connected with the other end of the high pressure passage, and sealing elements for sealing the magnesium alloy tubular product are arranged at the end parts of the punches. According to the device, a to-be-tested tubular product is filled with high pressure gas, the pressure of the ...

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Номер записи: 8
02-11-2011 дата публикации

Magnesium alloy of high intensity and high yield ratio and preparation method thereof

Номер: CN0102230118A
Автор: DINGFEI ZHANG, FUGANG QI, WEI LAN, XINGXING XU, SUQIN LUO, ZUOHENG DUAN, ZENGTAO ZHU, XIABING ZHAO, ZHANG DINGFEI, QI FUGANG, LAN WEI, XU XINGXING, LUO SUQIN, DUAN ZUOHENG, ZHU ZENGTAO, ZHAO XIABING
Принадлежит:

The invention provides a magnesium alloy material of high intensity and high yield ratio. The alloy comprises the following components by mass: 5.0-9.0% of Zn; 0.5-1.5% of Mn; 1-10% of Sn; less than 0.15% of inevitable impurities; and the balance magnesium. By means of plastic forming and a choice of reasonable technological conditions for heat treatment after forming, the magnesium alloy material of the invention can be of high intensity and high yield ratio, and is higher than the high-strength wrought magnesium alloy ZK60 in terms of yield strength and tensile strength. With low cost, good extrudability and formability at a low temperature, the magnesium alloy material provided in the invention boasts substantial application potential, thus being able to partly replace the magnesium alloy material ZK60.

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Номер записи: 9
03-06-2015 дата публикации

Sprout soybean sauce and preparation method thereof

Номер: CN104664316A
Автор: LUO SUQIN, CHEN XINGYIN, HU JING
Принадлежит:

The invention relates to the field of the condiments, and in particular relates to sprout soybean sauce and a preparation method thereof. The preparation method comprises the following steps: taking 30-40 parts of sprout salting liquid, 42-50 parts of water and 10-15 parts of salt as raw materials, adding a thickening agent, soybean sauce essence, condiments, a preservative and a coloring agent, filtering, decocting, performing secondary filtering, sterilizing, storing and packaging, thereby obtaining the product. The product is low in cost, good in taste, rich in nutrition, delicious in taste and long in shelf life, has dual conditioning effects of the sprouts and soybean sauce and meets the diversified requirements of modern people on the soybean sauce. The production process is simple, easy to operate, low in cost and short in production period.

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Номер записи: 10
25-06-2014 дата публикации

Magnesium alloy plate extrusion forming method

Номер: CN103878195A
Автор: YANG QINGSHAN, JIANG BIN, PAN FUSHENG, CHENG RENJU, LIU WENJUN, LUO SUQIN, DONG HANWU, JIANG XIANQUAN
Принадлежит:

The invention discloses a magnesium alloy plate extrusion forming method. The magnesium alloy plate extrusion forming method comprises the steps of pretreating a blank and a mold and extruding, wherein during extrusion, the extrusion speed is 18-22 mm/s, the extrusion ratio is 95:1 to 110:1, a magnesium alloy plate in an extrusion channel has the thickness of 0.8-1.2 mm, and the flow speed ratio of the upper surface to the lower surface of the magnesium alloy plate in the channel along the extrusion direction is 1.5-3.0. According to the invention, in the process of extrusion processing of a magnesium alloy plate, the upper surface and the lower surface of the plate has certain speed difference which introduces shear stress at the thickness direction of the plate, so that a magnesium alloy base plane is oblique, and crystal particles of the basal plane are thinned; therefore, the tissues of the plate can be improved favorably, and the performance of the plate is improved. According to the ...

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Номер записи: 11
15-08-2023 дата публикации

Efficient dismounting device for stirring head

Номер: CN116586749A
Автор: XU ANLIAN, TANG YUANJIN, DU YANBIN, LUO SUQIN
Принадлежит:

The invention discloses a stirring head efficient dismounting device, and relates to the technical field of friction stir welding, the stirring head efficient dismounting device comprises an inverted L-shaped plate fixed on a friction stir welding rack, the inverted L-shaped plate is composed of an integrally formed transverse plate and a vertical plate located on the lower surface of the transverse plate, the vertical plate and the friction stir welding rack are fixed through screws, a groove is formed in the transverse plate, and the transverse plate is provided with a clamping groove; and stand columns located beside the vertical plate are fixed to the two sides of the lower surface of the transverse plate correspondingly, a fixing plate is fixed to the ends, away from the transverse plate, of the two stand columns, and the fixing plate is provided with a dismounting part for driving the stirring head to move downwards to dismount the stirring head. The stirring head penetrates through ...

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Номер записи: 12