By analyzing the feasibility and necessity of implementing ideological and political education and online and offline mixed practice teaching in the course of basic experiment of materials science, this paper explores...By analyzing the feasibility and necessity of implementing ideological and political education and online and offline mixed practice teaching in the course of basic experiment of materials science, this paper explores the teaching reform measures of basic experiment of materials science, establishes the online and offline mixed practice teaching mode, organically integrates ideological and political elements into the experimental teaching content system and constructs the formative evaluation system of basic experiment of materials science, thus improving the teaching quality. Through the implementation of the curriculum reform, we can stimulate the sense of social responsibility and mission of contemporary college students, improve their ideological and political literacy and then achieve the goal of talent cultivation in the new era.展开更多
An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,ba...An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,based on this algorithm,a sysem of computer-aided design can be developed for arranging two-dimensional materials.展开更多
Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to d...Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to decarbonise their emissions over the next decades to keep global warming at least below 2°C.Low-emission industrial-scale production processes are not commercially available for any of these basic materials and require policy support to ensure their large-scale diffusion over the upcoming decades.The novel transition to industry decarbonisation(TRANSid)model analyses the framework conditions that enable large-scale investment decisions in climate-friendly basic material options.We present a simplified case study of the cement sector to demonstrate the process by which the model optimises investment and operational costs in carbon capture technology by 2050.Furthermore,we demonstrate that extending the model to other sectors allows for the analysis of industry-and sector-specific policy options.展开更多
文摘By analyzing the feasibility and necessity of implementing ideological and political education and online and offline mixed practice teaching in the course of basic experiment of materials science, this paper explores the teaching reform measures of basic experiment of materials science, establishes the online and offline mixed practice teaching mode, organically integrates ideological and political elements into the experimental teaching content system and constructs the formative evaluation system of basic experiment of materials science, thus improving the teaching quality. Through the implementation of the curriculum reform, we can stimulate the sense of social responsibility and mission of contemporary college students, improve their ideological and political literacy and then achieve the goal of talent cultivation in the new era.
文摘An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,based on this algorithm,a sysem of computer-aided design can be developed for arranging two-dimensional materials.
文摘Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to decarbonise their emissions over the next decades to keep global warming at least below 2°C.Low-emission industrial-scale production processes are not commercially available for any of these basic materials and require policy support to ensure their large-scale diffusion over the upcoming decades.The novel transition to industry decarbonisation(TRANSid)model analyses the framework conditions that enable large-scale investment decisions in climate-friendly basic material options.We present a simplified case study of the cement sector to demonstrate the process by which the model optimises investment and operational costs in carbon capture technology by 2050.Furthermore,we demonstrate that extending the model to other sectors allows for the analysis of industry-and sector-specific policy options.
