This induction smart trash sorting bin combines a brand-new design concept with leading technology. The appearance design is exquisite and meticulous, the classification logo design is concise and eye-catching, and it has a sense of science and technology, which can stimulate people's awareness of environmental protection and consciously follow environmental protection rules. The ...

The possibility of using Chinese raw materials (pellets) made using the LFT-G technology in the production of promising high-impact nanocomposite materials (nano-armor and substrates for it) is considered.

This paper selects 13 time environmental data of13environmental sites and 4 national basic weather stations in Harbin from 2013to2017, and combines sounding data and GDAS data, etc., using mathematical statistics, correlation coefficient, Granger causality test, HYSPLIT model, PSCF analysis and Methods such as CWT analysis method were used to analyze the spatial and temporal ...

To investigate the effects of three kinds of compound probiotics on compensation growth and immune function in dysbacteriosis mice, the mice model of antibiotic-associated dysbacteriosis was utilized in this study. These mice were divided into four groups, Group (intragastric administration of bacterium), Group (intragastric administration of bacterium), Group (intragastric ...

With the progress of science, economic development and urbanization, the construction of road engineering projects is constantly increasing. In recent years, with the rapid economic development of various countries, the number and scale of road construction continue to increase, and its road construction. The quality problem of the road has also received a certain degree of ...

The aim of the study is to create a methodology for calculating the equal strength of structural elements of composite reinforcement in tension and transverse shear and to develop recommendations for conducting tests to determine the mechanical properties in tension. In theoretical studies, design schemes were compiled and a comparative structural and mechanical analysis of ...

Рассмотрены особенности физического моделирования сборных режущих инструментов с использованием 3D прототипирования. Приведены физические модели формирования основных конструктивных элементов режущих инструментов с учетом аэро-гидродинамического воздействия охлаждающих и смазывающих сред. Описаны макеты и стенды для изучения аэрогидродинамических процессов при использовании сборных ...

The functionalization of electroplated coatings is the actual direction of research in the field of electrochemical materials. Composite electrochemical coatings are material with wide range of functional properties achieved by the introduction of various components into the structure of electrochemical coatings. Antibacterial and self-cleaning properties are required for metal ...

The possibility of producing lightweight shoe soles based on waste polyurethane foams with the addition of various cheap blowing agents to their composition is being considered. This will improve ergonomics and reduce product costs. The analysis of the properties of the obtained shoe soles meets the requirements of the standards. The property values are close to porous rubbers ...

the paper analyzes the results of research in the field of polymer coatings and nanocarbon Components, in connection with which it was hypothesized that the modification of polymer coatings with fullerenes can improve their physical-mechanical properties and performance characteristics