Open experimental design is an important means of cultivating students'comprehensive abilities and innovative consciousness.Taking the open experiment of Co2Z-type hexagonal ferrite preparation and characterization as an example,the open experiment involves various aspects,including literature review,formulation of experimental plans,hands-on laboratory operations,observation of experimental phenomena,result analysis,and reflection.This article aims to cultivate students'basic experimental operation skills and enhance their ability to comprehensively apply knowledge and skills,solve problems,and lay a solid foundation for future work in materials-related scientific research,technological development,and process design.
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