应变

The energy equation of structural response under cyclic reversed loads is set up. Through the calculation and comparison of input energy, elastic strain energy, accumulative plastic dissipating energy and friction-damp dissipating energy, it is indicated that friction-damp dissipating energy should be increased as much as possible by reasonable design to decrease structural inelastic deformation and damage.

建立了结构在低周反复荷载作用下的能量反应方程，通过总输入能、弹性应变能、塑性累积耗能和摩阻控制装置耗能的计算和比较，分析了普通低剪力墙和新型低剪力墙的耗能能力，指出为减轻结构的非弹性变形和破损程度，应通过合理设计来尽量增大摩阻控制装置耗能。

Forming part of the paragraph L / D ≥ 1 and for forming slip paragraph 1 / 2 of the gas-assisted die, as the entrance to the storage of elastic strain energy in the gas-assisted paragraph has been fully released from the mold after the swollen out of the mouth than with the Import model geometry has nothing to do

对于成型段部位L/D≥1且滑移段为成型段1/2的气辅口模，由于入口储存的弹性应变能在气辅段已经完全释放，离模后挤出胀大比与口模入口几何结构无关。

According to the similarity criterion, an experimental model was designed which is one-third of 3500mm heavy and medium plate mill pressure screw-pairs in sizes. Electrometric method was adopted to get the load distribution of the thread layers by measuring the bending deformation of the screw teeth.

依据相似准则，制作3500mm中厚板轧机电动压下传动螺纹副1/3的测试模型，采用电测法获取悬臂螺牙弯曲应变值，模拟实际轧制力和过平衡力作用下螺纹副螺牙各层载荷大小及分布。

The stress-strain curves of the alloy deformed in circulatory stress have been plotted by means of electrometry.

结果表明：无论在Af以上或Af以下，一定温度和一定应变下的应力循环次数的增加。

According to the results, the contour of cross section is related to the relative radius of punch; the maximum equivalent plastic strain is an increasing function of it and the ellipticity is a decreasing function of it.

研究结果表明，成形件的横断面轮廓形状与相对凸模半径有关；最大塑性等效应变是相对凸模半径的递增函数；椭圆度随相对凸模半径的增加而减小。基於研究结果，本文给出了相对凸模半径的设计原则。

The effects of strain rate and temperature on the tensile yield strength and elongation of titanium aluminides are studied.

摘 要 研究了应变速率和温度对Ti45Al10Nb合金的屈服强度和延伸率的影响。

Results The creep characteristics, the isochrounous stress-strain characteristics and an empirical formula from creep curve of mica-quartzose schist have been obtained under the condition of the axial stress vertical to the direction of the schistosity surface.

结果 得到了当轴向力垂直于片理方向加载时，云母石英片岩的蠕变特性、等时应力应变特性和蠕变经验公式为σ1-σ3=178e(上标-0.0013t)ε1(上标 1.22e-0.0005t)和σ1-σ3=58.70e(上标-0.0071t)ε1(上标 1.67e-0.0068t)。

In this application, the carrier for the gage is removed , and the grid is totally encased in ceramic

在这种应用中，要去掉应变片的载体，使格栅完全封在陶瓷内。

However, for Enceladus to still be active, part of the core must have melted too, forming magma chambers that would flex under the strain of Saturn's tides.

然而，土卫二的仍然是积极的，核心的部分也必须融化，形成岩浆商会将在土星的潮汐应变弹性。

Deflection and strain of the given section are analysed through dead-load field test, Hanger endogen force, autooscillation character, impactor factor, damage ration of the main span and approch span are analysed.

在荷载试验方面，对测试截面的挠度和应变进行了分析，同时对吊杆内力及主桥和引桥的自振特性、冲击系数、阻尼比进行了分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。