二组分金属相图虚拟仿真实验应用思考

Discussion of the Application of the Binary Metals Phase Diagram Virtual Simulation Experiment

二组分金属相图实验是一个非常适合以虚拟仿真形式开展的物理化学实验。学生通过在虚拟实验室的学习和操作完成实验,不仅可以解决该实验实际开设时的安全问题,还可以突破时间和空间的局限性,获得接近实际实验的体验。如果能在虚拟实验中为学生提供更多的选择性和试错空间,那么他们就可以在有限的学习时间中获得更多的实践知识和经验,有利于培养学生独立思考和分析问题、解决问题能力,并提高科学素养。

Binary metal phase diagram experiment is a very suitable physical chemistry experiment in the form of virtual simulation.By learning and operating in the virtual laboratory,students can get the experience close to the actual experiment by breaking through the limitations of time and space.The safety problems in actual experiment can also be properly solved.If more choices and spaces for trial and error are provided for students in the virtual experiment,they can obtain more practical knowledge and experience in the limited learning time,which is conducive to the cultivation and improvement of students′ability to think,analyze and solve problems independently.And it could be very helpful to improve students’scientific literacy.