TITLE:
Experimental Teaching Reform of the Measurement of Normal Stress in Pure Bending within Mechanics of Materials
AUTHORS:
Shuaihui Shen, Feng Ji, Zhiyong Shang, Xiao Huang, Yuxin Yang, Yan Pei, Changlian Ma
KEYWORDS:
Pure Bending Normal Stress Measurement, Experimental Teaching Reform, Virtual Simulation, Evaluation Scale
JOURNAL NAME:
Open Journal of Social Sciences,
Vol.12 No.10,
October
31,
2024
ABSTRACT: The material mechanics experiment is an indispensable part of the material mechanics course, and the normal stress measurement experiment of the pure curved beam constitutes the highlight of the material mechanics experiment. Aiming at the problems such as large differences in students’ learning basis, single experimental teaching method, incomplete assessment and evaluation model, and imperfect construction of teachers, this paper carries on the teaching reform of the pure bending beam normal stress measurement experiment. Effective measures such as enriching experimental teaching methods, introducing virtual simulation technology, establishing practical operation skill evaluation scale and updating experimental equipment are adopted. Our students’ experimental participation, practical ability and innovative thinking have been improved, and their ability to solve practical engineering problems has been improved.