摘要
本文通过对不同材质爆破高速摄影试验的观察和分析 ,揭示了在不同爆破方法下裂纹发展的基本规律以及裂纹长度和扩展速度。
According to observation and analysis rock blasting high-speed photography experiment for deferent solid medium, the basic law of erack developing, and crack length and crack developing speed have been revealed under the deferent blasting methods. The obvious deference exists on crack development in same materials by using deferent blasting method.
出处
《西南工学院学报》
2001年第2期53-57,共5页
Journal of Southwest China Institute of Technology
基金
四川省科委
四川省学术和技术带头人培养资金资助
