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- local strain rate 局部应变速率
- Strain rate and stress are nonlinearly related. 应变速率和应力呈非线性关系。
- Moreover, the high temperature plasticity increasewith the strain rate. 此外该合金的高温塑性亦随应变速率的增大而增加。
- In the local strain of Angora rabbit,German Angora rabbit and Tanhang rabbit with5generation-breeding. 珍珠长毛兔是由本地饲养的长毛兔、德系长毛兔和唐行兔经复杂杂交 ,经过 5个世代选育而成。
- The aluminum-coating layer was formed on copper substrate with local strain region by using electrodeposition method. 摘要通过电化学方法在带有局域应力的铜表面电镀形成一层铝膜。
- Thus, the local strain approach is used nct only in the design stage butalso for fatigue prognosis. 以神经网络和局部应力应变法为基础,建立了一个疲劳损伤在线预报方法。
- Strain rate was significantly correlated with Ep, Es, stiffness and distensibility. SR与Ep、Es、僵硬度、膨胀性均有明显的相关性。
- The newcomers lacked immunity against local strains of the disease. 新来的人对这一疾病在当地的几种类型缺乏免疫力。
- The factors which may give influence on negative strain rate effect,are especially discussed incl... 随着应变率的进一步提高,两者又都存在一定程度的应变率弱化倾向。
- Based on thesereasons, both overshoot and undershoot do not appear in the case of high strain rate. 基于这些原因,都超下冲不显示的情况下高应变率。
- Local strain concentration in angle-ply lay caused by transverse crack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method. 利用改进的剪切滞后法,研究了组成纤维缠绕压力容器中的环向层的横向开裂而在纵向层中引起的局部应变集中。
- However, higher strain rate tests were performed using a Split Hopkinson Pressure Bar (SHPB). 而在高应变率下,实验则将利用分离式霍普金森杆 (SHPB)来测试。
- He reaped a yield twice as much as he would have done with local strains. 他取得了比使用当地种籽高一倍的产量。
- Results: Although strain and strain rate declined from basal segment to apex, there was no statistical difference. 结果:基底段到心尖段应变与应变率呈下降趋势,但统计学差异无显著性。
- On the other hand, in the case of high strain rate, both overshoot and undershoot do not appear. 另一方面,在高应变率,都超下冲不会出现。
- A piezoelectric SSA is implemented based on a strain rate bridge circuit and exhibits excellent performance in suppressing the vibration of a cantilever. 基于应变速度电桥电路制成了压电陶瓷自感知执行器,实验表明能有效抑制悬臂梁的振动。
- The mean peak velocity(EVe, EVa) and ratio(EVe/EVa), the mean peak strain rate(Ee, Ea) and ratio(Ee/Ea) were calculated. 计算前后瓣环的平均峰值速度(EVe、EVa)及比率(EVeEVa); 平均峰值应变率(Ee、Ea)及比率(EeEa)。
- The proposed model can describe the influence of general stress state, different overconsolidated degrees and various stress or strain rate as a whole. 所提出的模型能够综合反映出由于三维应力状态、不同超固结度和不同应力速率或应变速率对于应力应变关系的影响。
- Such results indicated the compound nerve action potential (CNAP) amplitude drop was dependent on the strain level and independent of strain rate. 其结果显示,在两个不同应变速率下,神经的电传导性并没有显著的差异,且神经电位减少的程度取决于应变的大小而跟应变速率 无关。
- The flow stress of 7A60 ultra high strength aluminum alloy was studied by isothermal compress test at constant strain rate. 采用等温恒应变速率压缩试验对7A60超高强度铝合金的流动应力进行了研究。
