• 给出六个测试不同测试时段峰值应变列表;

    Strain peaks of six test points during different time periods were also acquired in experiments.

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  • 对于流纹状凝灰角砾岩峰值应变随着温度的升高在降低

    However, for breccia, it seems that the peak strain decreases with temperature.

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  • 流变应力峰值应变变形温度升高应变速率降低而减小

    The results show that the flow stress and peak strain of 300M steel increase with the increase of strain rate or the decrease of deformation temperature.

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  • 峰值应变应变增大增长趋势极限应变没有明显的率敏感性

    The peak strain has a increasing tendency with the increase in strain rate; and the ultimate strain is not sensitive to the strain rate.

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  • 结果冠心病病人缺血心肌收缩期峰值应变表现明显减低消失甚至倒置。

    Results Peak systolic strain of ischemic myocardium in patient with CHD was significantly lower, disappeared, or even showed inversion.

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  • 试验结果表明GFRP可以有效地提高极限强度峰值应变延性

    The experiment results indicate that GFRP sheet can enhance ultimate strength, peak value and ductility of brick masonry columns.

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  • 试验结果表明流变应力峰值应变变形温度的降低和应变速率的提高而增大

    The results show that the flow stress and peak strain increase with either increasing strain rate or decreasing deformation temperature.

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  • 结果表明:实验条件下,流变应力峰值应变变形温度降低应变速率提高而增大

    The results show that the flow stress and peak strain increase with increasing strain rate or decreasing deformation temperature.

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  • 此外峰值应力纵波波速峰值应变与纵波波速关系依赖于不同岩石而表现出不同规律

    Furthermore, the relationship among longitudinal wave velocity, peak stress and peak strain present different laws according to the types of rocks.

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  • 通过实验数据分析,得出强度参数温度变化规律以及温度对弹性量、峰值应变影响

    S. Throuth the thorough analysis, we can get the changing laws of the strength parameter with the variety of temperature and the temperature influence upon the elasticity module.

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  • 试验表明纤维掺量高强混凝土单轴受压应力峰值峰值应变韧性产生了不同程度影响

    The results showed that the peak-stress, peak-strain and toughness of high-strength concrete under uniaxial compression are affected in different extents by the content of steel fiber;

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  • 经过分析发现受腐蚀后混凝土峰值应变峰值应力开方,拐点收敛处应力与峰值应力良好的线性相关性。

    Analysis found that the peak strain is linear with the square of peak stress, the inflection point stress, and the convergence point stress is linear with the peak stress.

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  • 实验结果表明对于明显峰值应变应力-应变曲线采用加工硬化方法确定峰值应变和稳态应变一种有效的方法。

    Test results show that for the stress-strain curves with no obvious peak strain, it is a available to use work hardening rate method to determine peak strain and stable strain.

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  • 得出了各种强度指标、变形模量峰值应变混凝土强度回归关系式 ,加深了对超高强混凝土的力学性能的认识。

    The thesis presents several regression equatons that of others strengths, modulus of deformation and peak strain with compressive strength. It offers some importaint data for utilization of

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  • 为了克服峰值塑性应变网格敏感性,对现有强化函数进行修正

    A modification to the existing hardening function is proposed to reduce the mesh sensitivity of the plastic strain at peak stress.

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  • 12个区域来测量收缩期圆周应变时间应变并用应不峰值时间和应不率标准差来表示心肌不同步。

    Time to peak systolic circumferential strain and strain rate were measured in 12 segments, and myocardial dyssynchrony was expressed as the SD of time to peak strain and strain rate.

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  • 分析应变混凝土弹性模量峰值应力时应变混凝土吸能能力的影响

    The relationships between strain rate and the elastic modulus, critical strain, Poisson's ratio and energy absorption capacity of concrete are still studied.

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  • 应变速率峰值应力影响变形温度有关

    Effect of strain rates on peak flow stress is relate to deformation temperature.

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  • 基于T225NG钛合金常温棘轮试验本文研究峰值棘轮应力T225NG钛合金棘轮应变影响

    The influence of peak ratchetting stress on ratchetting deformation of this alloy is investigated based on uniaxial ratchetting tests of T225NG titanium alloy at room temperature.

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  • 弹性构件输出点应变峰值降低了近60%,机敏机构动力学品质得到显著改善。

    The strain crest of the flexible coupler is reduced 60 percent and the dynamic performance of the smart mechanism is improved significantly.

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  • 岩石应力-应变全过程曲线峰值应力界,通常分为破坏前破坏后区两个部分。

    The complete stress-strain curve of rock could be divided into pre-failure and post-failure regions according to the peak stress.

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  • 计算水泥砂浆模型应力模型侧面应变在孔壁不同方向应力、应变峰值增大

    The increasing rate of borehole stress and profile strain peak value of cement mortar model are calculated.

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  • 当扩容角较高时,应力峰值试样内部最大剪切应变增量较高,因而试样破坏前兆比较明显

    Higher DA leads to higher value of maximum shear strain increment within the specimen. Therefore, more apparent precursor to failure can be observed at higher DA.

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  • 结果表明复合材料在高温下的流变应力低,峰值应力与变形温度应变速率之间关系在低应力区符合指数关系。

    The results show that, the flow stress of SiCP/AZ61 composite is low, the relationship between peak stress and temperature or strain rate is exponential relationship.

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  • 微波辐射功率提高木材内部蒸汽压力上升速度相应加快,压力峰值也相最大压力值保持时间变短

    If the power of microwave radiation increases, the steam pressure increases quickly in wood, its peak value becomes higher and the holding time of maximal pressure becomes shorter.

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  • 所有岩石都表现出峰值强度之前应力应变几乎线性关系,而峰值强度之后应力急剧下降脆性特征

    For all rock samples, stress increased almost linearly with strain up to the maximum and then dropped rapidly, indicating brittle feature.

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  • 结果表明颗粒破碎程度与输入的塑性密切相关;颗粒破碎的发生使钙质性减小,体积收缩应变增大,峰值强度降低

    The results indicate that particle breakage depends on the sample′s plastic work received during testing, and reduces the volume expansion and peak strength of the sands.

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  • 响应分析主要是研究联轴器响应特性,分析其可能共振峰值频率以及峰值频率应力应变情况。

    Analysis of harmonic response found out the peak frequency of the joint possible to resonate and the stress and strain under peak frequency.

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  • 响应分析主要是研究联轴器响应特性,分析其可能共振峰值频率以及峰值频率应力应变情况。

    Analysis of harmonic response found out the peak frequency of the joint possible to resonate and the stress and strain under peak frequency.

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