Shear failure is an important mode of dynamic failure of structural members under impulsive loading.
剪切失效是强动载荷作用下结构失效的重要模式。
The results of an UAV dynamic failure injection test showed the validity and practicability of this scheme.
在无人机动态测试过程中，故障注入试验结果表明了这种方案的正确性和可行性。
Experimental investigation were carried out on dynamic failure strain of submarine steel under shock loading.
试验研究了潜艇艇体用钢在爆炸冲击载荷作用下的动态极限应变。
The dynamic failure reliability of structure has been conducted according to result of NDI and repair decision.
基于各种检测结果和维修决策，对结构动态疲劳可靠性进行了评估。
Rockbursts in coal mines are dynamic failure in the rock mass around a mine opening or excavation. Its mechanism is very complex.
冲击地压是矿山工程中一种特殊的围岩破坏现象，发生机理十分复杂。
More researches are badly needed to establish dynamic failure modes of rock mass and to carry out quantitative mechanical analysis.
但岩体动力破坏模式的建立和定量的力学分析还需更多研究。
In addition, the dynamic failure characteristics are studied by means of SEM analyses for PUR syntactic foams specimens after loading.
此外，通过动态变形试件的扫描电镜分析，还研究了这类新材料的动态失效问题。
The conventional supersonic detection of concrete is impossible to be accomplished due to the dynamic failure process which results in the deformation of tested surface.
但在荷载作用下混凝土的破坏是一个动态过程，由于测试面发生变形，使常规超声波测试无法完成。
The comparison of the simulated results with the experimental data shows that the BPM2D is applicable to the simulation of dynamic failure problems for brittle materials.
通过将卵形头弹的计算结果与试验数据相比较，表明梁–颗粒模型可有效应用于计算和模拟脆性材料动态破坏问题。
Furthermore, the reliability at different periods and the effective remaining life of oil and gas pipelines could also be determined with the dynamic failure model of structure.
此外，根据结构的动态失效模型还可以确定油气管线结构在不同时期的可靠度以及结构的有效剩余寿命。
Organic aerogel has relatively high dynamic compressive strength and high dynamic failure strain, thus the anti-bullet property of organic aerogel is better than other aerogels.
有机气凝胶具有较高的动态压缩强度和较大的动态失效应变，因此其抗弹性能较好；
On the assumption of bi-directional and unilateral strain, dynamic failure strain of two submarine representative structures were measured according to the volume equivalent principle.
利用体积等效原理，得到了潜艇的两种典型结构在双向应变假设和单向应变假设下的动态开裂应变。
With them the process of units work, failure, repair and renovation is described, sequentially the dynamic failure and availability of the units can be computed under the influence of the repair time.
构造了元件故障向量、维修向量、故障频率序列和修复序列，并利用其运算描述了元件的工作、故障、维修和修复过程，从而计算出在事后维修方式和维修时间分布影响下的元件动态可靠性指标：故障频率，有效度。
Failover is implemented in all JPPF architecture components and relies on 3 major mechanisms: dynamic topology, failure detection and automatic resubmission.
JPPF所有的架构组件都实现了故障转移，它依赖与三个主要的机制：动态拓扑，故障检测和自动重新提交。
The dynamic effects due to vibration should be taken into account by the designer if fatigue failure is to be avoided.
为了避免弹簧的疲劳破坏，设计者应对弹簧由振动所引起的动力影响加以考虑。
Objective To investigate the dynamic changes of serum and urine epidermal growth factor(EGF) in neonates with asphyxia and their relationship with acute renal failure(ARF).
目的了解窒息新生儿血、尿表皮生长因子（EGF）的动态变化，探讨EGF与窒息新生儿急性肾功能衰竭（ARF）的关系。
A high potential application area for neural networks in the dynamic systems is the area of failure detection and identification.
在动态系统中，利用神经网络进行故障诊断与识别具有很大的潜力。
They are mainly concerned with the tensile and compressive behavior, energy absorption, dynamic impact, failure criterion and constitutive relation, creep, fatigue and fracture of these materials.
这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态冲击、失效准则、本构关系、蠕变、疲劳和断裂等力学性能。
Subset simulation is a general method for structural dynamic reliability computation, and it is especially efficient for small failure probability computation of nonlinear structure.
子集模拟法在计算结构动力可靠度时适用范围较广，针对非线性结构小失效概率的计算效率较高。
Engineering practice shows that the seismic wave ct has notable effect on the failure depth detection of floor, and it has dynamic characteristic and better applicability.
开采探测实践表明，震波CT技术对底板破坏规律探测具有连续的动态效应，其适用性强，应用效果显著。
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。
With this question this paper studies the deep causes which led to the failure of enterprises under dynamic circumstances and focuses on the problem of executive ability of on-the-spot management.
本文带着对这一问题探索对动态环境下企业失败的深层次原因进行了研究，着重研究了现场管理中的执行力问题。
The contacts voltage of counterpart contacts in the close course of electromagnetic relay is observed and recorded in its failure tests using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，监测了其触点闭合过程的接触压降。
The failure of soft rock chamber is a dynamic problem. The new concept "disturbance creep" is proposed in the paper.
软岩洞室群的破坏是一个动态问题，因此本文提出了扰动蠕变的概念。
The contact voltage-drop of counterpart contacts in the closing course of electromagnetism relay is observed and recorded in its failure test using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，检测了其触点闭合过程的接触压降。
The failure wave phenomena in glass media under shock loading are analyzed. The propagating mechanism and dynamic characteristics of failure wave and the property of failure layer are revealed.
分析了玻璃材料在高速冲击条件下的破坏波现象，对破坏波的传播机制及其动态特征以及破坏层的性质进行了研究。
Expressions of total residual pore pressure and critical ratio of pore pressure in different failure stages of liquefaction in saturated sand are deduced based on the dynamic tri-axial tests.
通过动力三轴试验，给出了饱和砂的残余孔隙水压力的全量表达式和不同液化破坏阶段的临界孔隙水压力比的表达式。
The dynamic strength failure is the main seismic failure mode of single-layer reticulated shells, and the prediction of failure load requires the consideration of material damage cumulation.
动力强度破坏是网壳结构在遭受地震时的主要失效形式，准确的失效判别需要以基于材料损伤理论的分析为基础。
Simultaneously about as 2/3 static strength as dynamic strength at same failure strain under equipressure consolidation condition of mucky soil in Xiamen is gotten.
同时得出厦门淤泥土在等压固结条件下相同破坏应变的动强度约为静强度的2/3。
Simultaneously about as 2/3 static strength as dynamic strength at same failure strain under equipressure consolidation condition of mucky soil in Xiamen is gotten.
同时得出厦门淤泥土在等压固结条件下相同破坏应变的动强度约为静强度的2/3。
应用推荐