X射线衍射物相分析虚拟仿真实验的设计与教学实践

Design and Teaching Practice on Virtual Simulation Experiment of X-ray Diffraction Phase Analysis

建立了一套X射线衍射物相分析虚拟仿真实验系统,完整地模拟了X射线衍射实验实景。该系统具有直观、智能、界面友好等特点,可以进行定性、定量的实验分析,培养学生的动手能力、科研思维和创新意识。教学中采用线上线下相结合的个性化实验教学模式,可以在线提交实验报告和线上进行操作考核,提高了教学效果,有利于推动高校实验教学改革。

The virtual simulation experiment system of X-ray diffraction phase analysis was established to simulate the actual scene of XRD experiment completely.The system is intuitive,intelligent,and has a friendly interface.Qualitative and quantitative experiments can be performed on the system to cultivate students’hands-on ability,scientific thinking and innovative.The teaching adopts a personalized experimental teaching mode combining online and offline,and can also submit experimental reports and conduct operation evaluation online,which improves the teaching effect and facilitates the reform of experimental teaching in universities.