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- dynamic impact load 动态冲击载荷
- This article discusses the dynamic computation of the closed cylindrical shell under impact load. 本文讨论闭合圆柱形壳体在冲击荷载作用下的动力计算.
- By solving the dynamic buckling equation numerically, the effect of pre-load, impact yate and geometrical imperfection on critical impact load is studied. 文中考查了静力预载荷、冲击载荷速度以及初始几何缺陷对临界冲击载荷的影响。
- Damage form is slips shear damage under impact load. 该材料在冲击下的破坏是滑移剪切破坏;
- It builds a model of impact of load on wirerope, analyzes dynamic impact on the wirerope by means of wave motion theory and derives the wirerope tension formula. 摘要建立吊重对起重机钢丝绳的动力冲击模型，采用波动理论研究吊重对起重机钢丝绳的动力冲击问题，推导出钢丝绳的张力计算公式。
- On the other hand， as an instant impact load with controllable energy， dynamic compaction is a good test in-situ for the study of soil dynamics. 另外，作为一种能量可控的瞬态冲击荷载，强夯施工可以作为一个可控的土动力学原位试验。
- Dynamic impact processes was analyzed and simulated with reproducing kernel particle method (RKPM). 摘要应用再生核质点法实现了冲击过程的数值模拟。
- The analysis of actual project shows that the hook with a spring helps to reduce dynamic impact on wirerope. 通过对工程实例的讨论分析，建议采用减振弹簧把吊钩设计成减振吊钩，以减振吊钩来缓冲吊重对起重机钢丝绳的动力冲击。
- The ability of a diamond to withstand an impact load is typically referred to as diamond impact strength. 能否经受冲击负荷的钻石通常称为金刚石冲击强度。
- The compulsive vibrations of bridge include: vehicles load impaction, wind dynamic impaction and the earthquake impaction. 桥梁的受迫振动包括:车辆荷载作用、风的动力作用以及地震力作用。
- Crack initiation and propagation process in A356 aluminium alloy under impact load have been investigated. 研究了A356铝合金在冲击载荷作用下的裂纹萌生及其扩展过程。
- When mass ratio is constant, the peak value of impact load is proportional to the velocity. 在质量比不变的情况下，冲击荷载的峰值与初速度成正比；
- It is more attractive but not deeply discussed to talk about the reliability design of HSMS under impact load. 而在冲击载荷下弹簧质量系统的可靠性设计更是备受关注但讨论不够深入的课题。
- We analyze concrete’s response to alterative load and impacting load in order realize concrete project’s dynamic monitoring. 5、测试了机敏混凝土结构的动态特性，分析了机敏混凝土结构对交变载荷和冲击载荷的响应，为实现混凝土工程结构的动态检测提供了依据。
- This paper presents a new solution of the large deflection dynamic response of stiffened plates under lateral impact loading. 用半解析的方法分析了横向冲击载荷下加筋板的非线性瞬态响应。
- Because of the special arrangement, the blade can continuously thrash water during running, which reduces the impact load raise the operation stability. 由于叶片在主轴上的特殊排列，使得运行时叶片连续击水，减少了冲击载荷，提高了运行稳定性。
- Structure at work was affected by vibration and impact loads inescapability.So, dynamic damage and destroy is the primary failure mode of structure. 工程结构在服役期间不可避免地受到各种复杂的振动、冲击载荷的作用,动力损伤或破坏是其主要的失效形式。
- Under the 2.0J impact load, the wear resistance of the composite containing 40%(vol.%) TiC is 1.3 times of Hadfield steel . 在2.;0焦耳的冲击载荷下，含TiC体积分数为40%25的复合材料的耐磨性是高锰钢1
- Then, a simple layered plate under impact loading is studied experimentally using dynamic photoelasticity and dynamic caustics to investigate the models accuracy and stability. 为考察其精度和稳定性,对受冲击载荷作用的简单分层平板同时进行了动态光弹性和动态焦散线实验。
