Impulse load tests [机] 冲击动荷试验 ; 冲击动载荷试验
heart impulse load 心脏冲击
impulse load capacity 脉冲负载能力
impulse variable load 间歇式周变载荷
Through the observation of the fatigue of the spiral drill rod,under the severe wear and the erosion of high pressure stream current(or gas) and mine water,drill rod bears tensile stress,compression stress,flexure stress,torsional stress and high frequency impulse load.
文中从螺纹钎杆在实际工况下发生破坏中观察到:在岩矿石的剧烈磨损以及高压水流(或压气)冲刷和矿坑水的腐蚀条件下,钎杆还同时承受着拉、压、弯、扭和凿岩机的高频冲击载荷作用。
参考来源 - 新型贝氏体钢在磨损载荷作用下协同疲劳寿命的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Transient lateral response of pile subjected to lateral impulse load at the pile head is studied.
解析地研究了桩顶受到横向冲击荷载时桩的瞬态横向动力响应。
The problem is considered as dynamic response of the structure subjected to specified initial velocity or impulse load, with large deformation and plasticity.
问题被当作结构在规定初速度或脉冲载荷作用下的非线性(大变形与弹塑性)动反应。
Based on the mechanical principle, shell structures are designed such that improved stability and capacity under deformation earth pressure and impulse load can be achieved.
根据地面大跨度板壳原理设计出网壳结构，该结构稳定性强，能承受较大变形地压及冲击荷载。
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