The main purpose of this paper was to produce high-temperature ceramic manganese crystal glaze made from manganese dioxide by firing at 1310 ° C in reducing flame atmosphere. This paper describes the process of glaze preparation and the kiln temperature controlling during the glaze firing process in detail. For the glaze effect of the manganese crystalline glaze after firing, the super-depth-of-field three-dimensional microscope is used to observe the true depth of field of more than 20 times of the optical microscopic system.

Children's activity center is a multi-functional activity place that can provide activities, education and communication for children after school. At present, the existing children's activity centers in my country have some problems in many aspects, such as incomplete facilities, unclear space division, peculiar smell and weak lighting, etc., which lead to the generally low utilization rate of activity centers. A practical survey of existing children's activity centres was carried out by means of a questionnaire and SPSS calculation and analysis software was used to analyse the importance of different green design factors in the design of children's activity centers. Through the green design of the children's activity center, we hope to promote the sustainable development of children's physical and mental health, and provide new ideas and goals for the design and construction of subsequent children's activities center.

Under the background of promoting intelligent design to digital today, designers improve the interaction of science and technology in museums through the computer interface design and evaluation methods in service design, so that the user experience is closer to service design. Through this analysis of the survey data, this paper finds that after the new digital interaction channel combines service and experience, the service design and user experience will produce similar conceptual boundaries and conflicting differences, which are easy to be confused. The research results of this paper demonstrate that service design has a wide range of applications in museum intelligence technology and digital systems. Service design can promote sustainable development and design renewal of museums.

This article takes the aging modification of outdoor seats as an example to analyze and discuss the application of TRIZ in the innovative design process. According to this method, the analysis model is constructed and imported into TRIZ tool for solutions, and finally a preliminary design plan and a series of optimization plans are quickly obtained, after analysis and comparison, the final plan was determined, which verified the obvious advantages of the comprehensive application method of TRIZ and innovative design. It can effectively break the mindset, improve the quality and innovation of the design, provide a more efficient and systematic innovation model for the design, and greatly shorten the time required for the design process, combined with the current situation and trend of aging in China, it also provides new theories, new ideas, and new perspectives for future suitable aging design.

No abstract