dynamic plastic buckling

例句：

1. 1.The beam is subjected to dynamic plastic buckling under the influence of external force.
   在外力作用下，梁受到动力塑性屈曲的影响。
2. 2. The material's strength and toughness are critical factors in determining its dynamic plastic buckling behavior.
   材料强度和韧性是决定其动态塑性屈曲行为的关键因素。
3. 3. The design of the structure must take into account the potential for dynamic plastic buckling during earthquakes.
   结构设计必须考虑地震期间可能出现的动态塑性屈曲的可能性。