给出了可调控靶中应力波形的平面低压化爆加载装置的应用实例。
The examples of the planar GPa pressure explosive loading devices and its applications are given.
分析了在给定入射波波长和给定应力波传递特性的情况下能量传递效率最高的应力波形状。
The shape of the stress wave with maximum energy transmission efficiency is analysed under these circumstances that duration of the incident wave and the characteristic resistance are given.
测得应力波形状与解析计算相吻合,证实了在上述光强范围内激光在铝靶中产生应力波的热弹性机制。
An analytical calculation identifies the hot -elastic mechanism of the laser induced stress wave in the aluminum targets herein.
在进行冲击压缩实验时采用波形整形器调整入射脉冲,从而使得试件内的应力梯度不致过大,取得了较好的效果。
When impact compression test is exerted, the pulse shaper has been used to regulate the incidence wave, so that the stress gradient will not be significantly high and the results is acceptable.
边坡各区域应力变化曲线与波浪波形相对应;
The stress change curves of the sections correspond to the wave forms.
研究脆性岩石在强冲击载荷下的力学响应持性.采用一级轻气炮驱动的飞片撞击实验技术,测量大理岩试件组成的靶板中的应力脉冲波形;
To study the dynamic response properties of brittle rock under strong impact loading, the stress wave curves were measured using the planar impact technique.
对环状波形阀簧的变形特性和应力状态进行了理论分析,得到了一系列设计计算式;
This paper analyzes the load-deflection and stress characteristics of the ring-wave spring in theory, and obtaines several calculating formulas.
计算表明,空间线型预应力筋水平投影的曲率不宜太大,线型不宜太复杂,应尽量选择单波形曲线。
The results show that it is inadvisable to select a large curvature of horizontal projection and a complicated space curve, while the use of single waved curve would be better.
重点分析了应力幅值、波形、频率等因素对岩石疲劳破坏寿命的影响规律。
It was emphasized that the fatigue life of rock sample was influenced by stress amplitudes, waveforms and frequencies.
由此可见,波形整形设计的理想目标为具有较宽历时的半正弦应力脉冲。
This shows that the ideal goal of waveform shaping is half-sine stress pulse with a wider period of time.
借助于脉冲波形的傅里叶级数分解,研究了一般交流应力条件下金属化电迁移的影响因素,建立了一般交流应力条件下金属铝膜电迁移寿命模型。
Metal Aluminium film EM in general AC stress has been researched with Fourier decomposition, developing a Metal Aluminium film EM life model under in general AC stress.
波形钢腹板作为一种新型的结构用于体外预应力箱梁中,必须对这种组合结构的各个关键部分进行详细的研究。
The corrugated webs are new structures which be used in external prestressed Bridges. To research the key ports of the structures is obligatory.
本文对外波式活齿减速器波形轮应力场进行了研究。
This paper studies the stress field of external. wave sliding-tooth reducer's wave wheel.
本课题组提出的“波形齿锚具系统应用于预应力CFRP片材体外快速加固的技术”解决了锚固CFRP难的问题。
The anchoring CFRP sheet technology is the remarkable characteristic why the WSGG anchor is better than the other technique applied to CFRP sheet.
实验温度为室温,循环应变比和应力比均为0.1,载荷波形为三角波。
The fatigue tests were performed at room temperature and cyclic strain and stress ratio of 0.1 with triangle load wave.
波形钢腹板PC箱梁结构是一种新型的钢-预应力混凝土组合结构,由于其自身的诸多优点应用日趋广泛。
PC box girder with corrugated steel web is a new type of steel-prestressed concrete composite structure, which is used widely because of its many advantages.
波形钢腹板组合箱梁是将体外预应力技术应用于桥梁领域的一种新的结构形式。
The composite box girder with corrugated steel webs is a new structure applying external prestressing technique to bridge construction.
钢腹板剪应力分布较为均匀,反映出波形钢腹板优良的抗剪能力。
Steel web shear stress distribution is more uniform, it reflects the corrugated steel web excellent shear capacity.
波形钢腹板预应力混凝土箱梁具有区别于传统混凝土箱梁结构的的力学特性。
Distinguished with conventional box girders, prestressed concrete box girders with corrugated steel webs possess itself mechanical performances.
波形钢腹板预应力混凝土箱梁具有区别于传统混凝土箱梁结构的的力学特性。
Distinguished with conventional box girders, prestressed concrete box girders with corrugated steel webs possess itself mechanical performances.
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