1、

The development of safety criterion on blasting vibration effect

爆破地震效应安全判据的发展

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2、

Determination and evaluation of safety criterion for ground vibration from blasting

深孔爆破振动安全判据的确定与估算

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3、

It presents an optimality criterion for the placement of sensors in the vibration structure. The basic idea is the maximum stress information entropy.

基于最大应力信息熵原理,针对振动结构给出了传感器布局的优化准则。

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4、

Through the field monitoring of blasting seismic wave and using the blasting shock damage criterion, the causes for the block-dropping in the adit were analyzed and the allowable peak particle vibration velocity for the adit was given.

通过现场爆破地震波的监测,结合爆破震动破坏判据,分析了平硐产生落块的原因,给出了平硐的允许峰值质点振动速度的建议值。

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5、

New method for determining blasting vibration damage criterion on open-pit slope and its application

露天矿边坡爆破振动破坏判据新方法及其应用

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6、

Damage Criterion and Fatigue Calculation of Packaging System under Random Vibration

包装系统在随机振动下的破坏准则与疲劳计算

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7、

Evolutionary Spectral Analysis of the Vibration Response of Structure under the Underwater Blasting

结构对水下爆破振动响应的演变谱分析

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8、

The Wind Vibration Analysis on Blower Pipe System of Boiler

锅炉引风管道系统的振动分析

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9、

The analysis program is compiled in this thesis and the dynamic response of high-speed railway vehicle-bridge coupling system is studied. Firstly, for the vehicle subsystem, a space vibration analysis model constituting of such rigid bodies as carriage, bogie frame and wheel is built.

编制了计算程序,并研究了高速铁路车桥耦合系统的动力响应。首先,针对车辆子系统,将车体、转向架、轮对简化为刚体,建立了车辆空间振动分析模型。

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10、

Study on Energy Dissipation of Axial Vibration in Bolted Joint

螺栓连接接口轴向振动能量耗散特性研究

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11、

A live-loaded bonnet bolt may also lose some bolt load, due to vibration in transit or bolt creep.

带有动负载的压力密封结构:由于振动转移或螺栓蠕变,动负载阀帽螺栓也可能会丧失一些螺栓负载。

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12、

Solution of barrel vibration caused by motion of bullets in bore by use of small parameter method

弹丸膛内运动引起炮管振动的小参数解法

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13、

Design of Boring Cutter for Ultrasonic Torsion Vibration boring Holes

超声波振动镗孔镗刀的设计

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14、

Experiment research on vibration model of precision boring head s

精密镗削头振动模态的实验研究

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15、

Vibration Analysis of Hoisting System At The Safety Braking Time

安全制动时提升系统振动分析

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16、

Simulation of vibration amplitude distribution during ultrasonic brazing

超声波钎焊过程中振幅分布的数值模拟

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17、

When mousing over different areas of a screen, haptic feedback, which feels like a buzz or small vibration, will be felt in the touch pad of the computer.

当鼠标的一个屏幕,触觉反馈,这就像一个嗡嗡声或振动小,将在计算机的触摸板觉得感觉不同的领域。

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18、

Study on Fault Vibration Frequency Spectrums of the Felt Stretcher Roll in a Modern Wide Paper Machine

宽幅纸机毛毯张紧辊特征故障振动频谱研究

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19、

Fuzzy Active Vibration Control of Ultra-Precision Turning Machine

亚微米超精密车床的振动模糊主动控制

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20、

Neural Networks Control of Vibration about Sub micro Ultra-precision Turning Machine

亚微米超精密车床振动的神经网络控制

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