Abstract.The commonly used insulation paint for electric vehicle motors currently has poor flame retardancy, toughness, thermal stability, and wear resistance due to the use of polymer materials. In order to further improve the performance of insulation paint, it is necessary to doping inorganic materials. However, in order to achieve high performance, high doping is generally required, and high doping faces problems such as poor compatibility between doped particles and insulation paint. In order to further improve the flame retardancy, toughness, thermal stability, and wear resistance of insulation … Read more →

Abstract.Ulcerative colitis is a chronic disease with unclear pathogenesis and difficult to cure. Its drug treatment is highly dependent and has obvious side effects. In this study, dextran sulfate sodium (DSS) was used to establish a mouse model of ulcerative colitis, and Chunpi decoction (10 mL/d) were used for intervention. The body weight, disease activity index (DAI) and colon length of mice were detected, and the liver and kidney function indexes and oxidative stress levels of mice were detected by kits. Enzyme-linked immunosorbent assay (ELISA) was used to detect the levels of inflammatory … Read more →

Abstract.This study will take simple valves as the research object, the data extraction of some parts of valves, explore the research idea of three-dimensional model reconstruction of valves based on reverse engineering technology using forward and reverse integration modeling method, and deeply analyze the application prospect of 3D printing technology and reverse engineering technology in the valve industry. For domestic and foreign valve product users to provide rapid prototyping, secondary innovation design can be used for reference ideas. Read more →

Abstract.As an innovative strategy to promote rural revitalization and urban-rural coordinated development in the new era, comprehensive land consolidation requires cooperation and joint efforts from multiple departments, and the implementation of projects is interconnected in order to achieve the broad road of socialist rural revitalization with Chinese characteristics. Read more →

Abstract.Under the background of the goal of "carbon peak, carbon neutral", green development has become a hot issue in focus, in which the new low-emission infrastructure field, mainly green building, has been vigorously invested in, which is an opportunity for the development of the green building industry, and it is urgent to solve the problem of the high-quality development path of the green building industry, and analyze the factors affecting the development of the green building industry based on the development goals and concepts. construction industry development obstacles, as well as the … Read more →