基于T225NG钛合金的单轴常温棘轮试验，本文研究了峰值棘轮应力对T225NG钛合金棘轮应变的影响。
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.
对316L不锈钢进行了单轴应变和应力控制下的室温和高温循环试验。
An experimental study of the cyclic properties is carried out for 316l stainless steel subjected to a uniaxial straining and stressing at both room and elevated temperature.
试验表明，钢纤维掺量对高强混凝土单轴受压的应力峰值、峰值应变及韧性产生了不同程度的影响；
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;
通过在不同温度及不同应变率下对饱和冻结中砂进行单轴压缩试验，获得了静载下饱和冻结中砂的弹性模量。
Uniaxial compression tests are performed on saturated frozen sand at various temperatures and strain rates. The elastic modulus is obtained from these tests.
直接拉伸试验是获得材料单轴拉伸应力-应变曲线的唯一可行方法，初始偏心是影响单轴拉伸试验结果的关键问题。
Direct tension test is the only feasible way to obtain the uniaxial tensile stress-strain curves, and the initial eccentricity is the key issue affecting the uniaxial tensile test results.
对316L不锈钢进行了单轴应变控制和应力控制下的系统循环试验。
An experimental study was carried out of the cyclic properties of 316l stainless steel subjected to uniaxial straining and stressing.
对316L不锈钢进行了单轴应变控制和应力控制下的系统循环试验。
An experimental study was carried out of the cyclic properties of 316l stainless steel subjected to uniaxial straining and stressing.
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