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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 4. Отображено 4.
25-07-2023 дата публикации

Method for generating evaluation report based on evaluation method and electronic equipment

Номер: CN116485067A
Автор: LIU QINGYUAN, QIU ZHIXIONG, WANG XIANG, LIU MIN, GAO HEBIN, HUANG HUI, MA XINKAI, LU TINGYU
Принадлежит:

The invention is suitable for the technical field of data processing, and provides a method and device for generating an evaluation report based on an evaluation method, electronic equipment and a storage medium, and the method comprises the steps: obtaining dimension parameters of a target position in a plurality of preset key dimensions; respectively determining an evaluation grade corresponding to each dimension parameter; determining an evaluation weight factor corresponding to each key dimension, and calculating a consistency ratio corresponding to the dimension group according to the evaluation weight factors of all key dimensions in the dimension group; if the consistency ratio corresponding to each dimension group is smaller than a preset ratio threshold value, performing weighted stacking on the evaluation grades according to the evaluation weight factors corresponding to each key dimension, and calculating a landslide risk grade corresponding to the target position; and generating ...

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Номер записи: 1
07-07-2023 дата публикации

Tobacco monopoly retail license self-service application printing terminal and method

Номер: CN116403338A
Автор: MA XINKAI, ZHANG FENG, ZHANG JIANLI, CHENG LIN, QI BO, DONG ZHIPENG
Принадлежит:

The invention discloses a tobacco monopoly retail license self-service application printing terminal and method, belongs to the technical field of electronic self-service machines, and aims to solve the technical problems that the existing tobacco monopoly retail license new service is relatively long in single handling time and relatively low in efficiency, a user queues and gathers when handling the service, and the service handling experience is relatively poor. According to the technical scheme, the printing terminal comprises a living body detection module, a certificate reading module, a person-certificate integrated identity verification module, an information input module, an information display module, a signature board module, an information storage module, a wireless transmission module and a printing module. The method specifically comprises the following steps: information acquisition and information comparison; selecting a tobacco monopoly retail license delivery mode; generating ...

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Номер записи: 2
18-04-2023 дата публикации

Preparation method of metastable state high-entropy alloy with high-strength and high-plasticity heterogeneous grain structure

Номер: CN115976349A
Автор: MA XINKAI, LU KEJIE, LI JIAHAO, LUO SHENGNIAN
Принадлежит:

The invention discloses a preparation method of a high-strength and high-plasticity metastable-state high-entropy alloy with a heterogeneous grain structure, and relates to the technical field of metastable-state high-entropy alloys with heterostructures. According to the method, different heterostructure materials are prepared through a multi-pass room-temperature rolling and partial recrystallization annealing process; the different heterogeneous materials have different recrystallization grain, substructure and deformation grain proportions, the yield strength of the heterogeneous materials is 545.0-922.5 MPa, the ultimate tensile strength can reach 843.3-1018.4 MPa, and the ductility can reach 27.1-52.0%, so that the strength and the ductility are balanced, and the high ductility is achieved while the high strength is obtained; the heterogeneous structure of the final product comprises recrystallized crystal grains, a substructure and deformed crystal grains, and the composition ratio ...

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Номер записи: 3
28-04-2023 дата публикации

Preparation method of high-performance ultra-fine grain heterogeneous metastable beta titanium alloy

Номер: CN116024512A
Автор: MA XINKAI, LU KEJIE, LI JIAHAO, LUO SHENGNIAN
Принадлежит:

The invention discloses a preparation method of a high-performance ultra-fine grain heterogeneous metastable beta titanium alloy, and relates to the technical field of metastable titanium alloys with heterostructures. According to the method, an ultra-fine grain heterostructure material is prepared through a multi-pass room temperature rolling and partial recrystallization annealing process; the microstructure of the ultra-fine grain heterostructure comprises a recrystallization ultra-fine grain area and a non-recrystallization area, wherein the composition ratio of the recrystallization ultra-fine grain area to the non-recrystallization area is (20.0%-30.0%): (70.0%-80.0%); the yield strength of the steel plate is 600.0-950.0 MPa, the ultimate tensile strength can reach 1000.0-1200.0 MPa, and the ductility can reach 10.0%-20.0%, so that the strength and the ductility are balanced, and the steel plate has high strength and good ductility at the same time.

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Номер записи: 4