摘要
用VisualBasic 6.0模拟低碳钢拉伸实验 ,提出低碳钢拉伸时的σ -ε曲线的数学模型 ,并用动画演示低碳钢的颈缩和断裂现象。
The tensile tests for low carbon steels are demonstrated by using Visu al Basic 6.0. The mathematical model of σ-ε diagram for a low carbon steel is p resented. The necking and cracking phenomenon is demonstrated. It can be used in multimedia teaching.
出处
《广东水利电力职业技术学院学报》
2004年第1期40-42,共3页
Journal of Guangdong Polytechnic of Water Resources and Electric Engineering
关键词
低碳钢
拉伸实验
σ-ε曲线
数学模型
多媒体教学
computer demonstration
tensile tests for low carbon steel
Visual Ba sic 6.0
