基于“新工科”的《热处理原理与工艺》类课程教学内容改革  

Content reformation of the course“Principles and Technologies of Heat Treatment”based on Emerging Engineering Edusation

作　　者：熊志平 王迎春[1] 程兴旺[1] Xiong Zhiping;Wang Yingchun;Cheng Xingwang(National Key Laboratory of Science and Technology on Materials under Shock and Impact,School of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China)

机构地区：[1]北京理工大学材料学院冲击环境材料技术国家级重点实验室,北京100081

出　　处：《金属热处理》2024年第4期284-287,共4页Heat Treatment of Metals

基　　金：国家自然科学基金(51901021,52271004)。

摘　　要：《热处理原理与工艺》既是金属材料领域的核心课程,又和工程实践结合非常紧密。该课程一直沿用20世纪的教学大纲,教学内容过于陈旧,又由于该课程“理论性、抽象性、综合性与实践性强”,导致学生难以融会贯通,遇到实际热处理问题无从下手。基于“新工科”对人才培养的新要求,需对课程内容进行系统的改革。首先,提取该课程的核心知识点——固态相变原理,并深化其教学,提高学生的理论水平。其次,通过精简钢材的传统热处理工艺,使学生更为系统地掌握热处理工艺。最后,通过融入新发展的热处理工艺,以及其他重要金属材料的相变和热处理工艺,进一步帮助学生深刻理解固态相变原理,并培养学生的创新性思维,使其具备解决金属材料热处理相关问题的能力。“Principles and Technologies of Heat Treatment”is not only a core course in the field of metals but also a course closely integrated with engineering practice.This course has been using the syllabus from the last century and as a result,the teaching content is obsolete.Additionally,because the course is“theoretical,metaphysical,comprehensive and practical”,it is difficult for students to master the contents and to solve heat treatment issues in practice.Based on the requirements for talent training in Emerging Engineering Edusation,the course content needs to be systematically reformed.Firstly,the core knowledge should be extracted,which is the principle of solid⁃state phase transformation;additionally,its teaching should be deepen in order to improve the theoretical level of students.Secondly,the traditional heat treatment processes of steels should be simplified,making students master the heat treatment processes more systematically.Finally,the newly developed heat treatment processes,as well as the phase transformation and heat treatment process of other important metals,should be integrated.This can further help students deeply understand the principle of solid⁃state phase transformation.Importantly,students′innovative thinking is cultivated,so that they have the ability to solve heat treatment problems.

关 键 词：材料科学 固态相变 新工科 改革 

分 类 号：G642[文化科学—高等教育学]