Impact experiment equipment was used to study the dynamic mechanical properties and characterization method of a new kind of damping aluminum alloy under impact load. 采用冲击实验装置研究了新型阻尼铝合金材料在冲击载荷作用下的动态力学性能及表征方法。
Numerical Analysis of Dynamic Mechanical Properties of Rocks Under Impact Load 冲击载荷作用下岩石动态力学性能的数值分析
The problem of dynamic initiation for crack-containing plate of I-mode under low-velocity impact load is investigated in this paper. 研究了含裂纹板在低速率冲击载荷作用下的互型动态起裂问题。
Experimental Study on Damage to Explosive Charge by Impact Load in the Process of Penetration 侵彻过程冲击载荷对装药损伤实验研究
Research on the support system of mine car carriage affected by the ore impact load 矿用车车厢支撑系统受矿石冲击载荷作用的研究
Impact load energy accumulating caused hardness change and plastic defoamation. 冲击载荷能量的积累,造成涂层试样硬度变化和塑性变形。
Research on Dynamic Response Test of Submarine Typical Structure Unit's under Impact Load 潜艇典型结构在撞击载荷作用下动态响应的试验研究
Using a fitting program, the equation of damage evolution of concrete is obtained under impact load. 研究结果表明,应变率对于混凝土材料损伤演化的影响是非常重要的。
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。
Radial load capacity, suitable for heavy load, impact load. 径向负荷能力大,适用于有重负荷、冲击负荷的情况。
Equipped with soft starter, start-up impact load is low. 配有软启动器,启动时冲击负荷低。
Investigation on equivalent impact load scheme of moving variable load for large engineering structure 适于大型工程结构的移动变载荷等效冲击加载方案研究
The16 steel tube-confined concrete short columns are selected and their dynamic response under axial impact load are studied. 对16根钢管混凝土短柱进行了轴向冲击试验研究。
In this study, the impact load is represented by a set of suitable parameters, thus the load identification problem in time domain is transformed to a parameter identification problem. 该方法采用一组适当的参数来表示冲击载荷,将时域内的载荷识别问题转换为参数识别问题;
The stability of a pass has great effect on the mine production, on which not only the static load but also impact load act. 溜井的稳定与否对矿山的生产有很大影响,既受静载作用,又受冲击荷载作用。
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。
A Study on the Transient Response Analysis and Fatigue Life Evaluation of a Special Vehicle Frame Under Impact Load 某特种车架在冲击载荷下的瞬态响应分析及疲劳寿命评估研究
The Dynamic Response Analysis of Framework Structure under the Impact Load Acted on Underlying Column 框架结构在底层柱受冲击荷载下的动力响应分析
Simulation Study of Ocean Wave Impact Load for Shipborne Weapon System's Terrestrial Type Approval Test 舰载武器系统陆上定型试验海浪冲击负载仿真研究
In the selection of rolling bearing's types and models, some selected bearings can not be applied to the actual working environment, suffered the impact load in excess of the allowable load. 在滚动轴承类型和型号的选择过程中,会经常出现所选用的轴承不能适用于实际的工作环境,其所受的冲击载荷超出了该轴承的许用载荷。
To transfer the weight of a large single piece of material, or to bear a larger impact load. 能够输送单件重量很大的物料,或承受较大的冲击载荷。
Short-term Forecasting of the High-capacity Impact Load Based on Particle Filters 基于粒子滤波器的大容量冲击负荷短期预测方法
The structure can bear bigger impact load and vertical heavy pressure, thus avoiding damage, saving materials, and reducing deadweight, and the utility model is a significant improvement. 该结构可以承受更大的冲击负荷和垂直重压,避免破损,节省材料和降低自重,是一次有意义的改进。
Test Research of Concrete-Filled Steel Tube Column under Axial Impact Load 轴向冲击荷载作用下钢管混凝土短柱的试验研究
The new indicators of specimen dissipated energy and energy changing rate of incident wave are proposed, which better reflect the tensile property of concrete under impact load. 介绍了其试验原理并阐述了利用劈裂强度和应变率指标反映混凝土抗拉性能的不足,提出了试样耗散能和入射波能量变化率指标。
Study on Dynamic Buckling of Axial Compression Member under Impact Load 冲击荷载作用下轴心受压构件动力屈曲研究
Dynamic Performance Analysis and Model Parameter Identifications of MR Dampers under Impact Load 冲击载荷下磁流变阻尼器动态特性分析及模型参数辨识
Steel tooth bit can increase the bit's stability and lower the tooth impact load, and enhance its wear resistance. 钢齿牙轮钻头增强了工作的平稳性,降低了牙齿的冲击载荷,使牙轮钻头的耐磨性能得到提高;
Structural Design and Dynamic Characteristics Analysis for a Magneto-rheological Gun Recoil Shock Absorber under Impact Load 冲击载荷下的磁流变减振器结构设计与动态特性
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。