This article presents the results of studies of organometallic monochloride-substituted perovskites before and after reprecipitation on a glass substrate. Recrystallization using dimethylformamide leads to transformations in light transmittance after adding solvent.

System of bionic feet is proposed for mobile supporting of CNC machine tools. Shape of the tree stump with roots is used. 3D-printed hollow metallic “TreeRoot” objects should be acceptable for unstable soil bounding and freezing. FEA shows smooth stress dispensation inside “root-soil” bionic system.

Multi-layer snow-ice cupola-like container is proposed for thermal stabilization and weather shielding of a hybrid machine tool cell. Container’s design is based on the igloo shape. Thermal guarding is provided by the snow blocks for outside so inside directions. Concept brings possibility to deploy precise machine’s colonies into artic/antarctic regions.

A digital 3D reengineering of the model 6M82 metal cutting machine was performed. All components of the machine are designed, as well as accessories. The model is completely dynamic and will be useful in VR and AR learning technologies.

This paper describes the PECVD method for depositing diamond-like coatings on germanium substrates and monitoring its transmittance.

In recent years, convolutional neural network, as one of the most representative algorithms of deep learning, has good generalization and accuracy. Crop pest and disease identification combined with image technology is an inevitable trend of future agricultural development, which plays a very important role in maintaining ecological balance, guaranteeing China's food security as ...

In the era of rapid development of digital economy, more and more enterprises are beginning to use digital technology to carry out marketing business. As one of the important resources of enterprises, customer relationship management system (CRM) plays a very critical role in the daily operation of enterprises.

With the rapid development of UAV technology and the promotion of low-altitude economy, UAV applications are penetrating throughout the industry [1], and collaborative mission execution has become a mainstream trend. This paper focuses on the task allocation and path planning problems in multi-UAV collaborative mission planning.

In order to promote the development of ginger planting mechanization in China, research has been conducted on intelligent working components such as ginger seed picking and bulb orientation adjustment, as existing ginger sowing machinery cannot automatically obtain ginger seeds from the seed box and automatically adjust the direction of the bulbs for directional planting. The aim ...

The purpose of this article is to propose a complete database design scheme that meets the specific needs of multi-tenant e-commerce platforms. This includes essential strategies such as multi-tenant isolation policies, permission man-agement, index optimization, performance improvements, and scalability considerations, all aimed at building a high-performance, scalable database system.