摘要
"材料微观分析"课程是材料类专业的一门专业基础必修课,主要学习利用扫描电子显微镜、透射电子显微镜及X射线衍射仪等仪器对材料的表面形貌、微观组织、晶体结构及缺陷等表征技术,这门课程的教学效果直接影响了材料类专业学生以后从事的生产实践、材料研究开发等方面.本文针对该课程目前教学中存在的一些问题,就如何提高教学效果进行了分析和探讨.
The"Microanalysis of Materials"course is a professional foundation course for materials majors.It mainly studies the surface morphology,microstructure,crystal structure and defects of materials by means of scanning electron microscope,transmission electron microscope and X-ray diflractometer.Characterization technology,the teaching effect of this course directly affects the production practice and material research and development of materials students.This paper analyzes and discusses how to improve the teaching effect for some problems existing in the current teaching of the course.
作者
杜三明
DU Sanming(College of Materials Science and Engineering,Henan University of Science and Technology,Luoyang,Henan 471023)
出处
《科教导刊》
2019年第31期104-105,共2页
The Guide Of Science & Education
关键词
材料微观分析
学习兴趣
教学效果
Microanalysis of Materials
learning interest
teaching effect
