elongation of elasticity的意思|示意

Some ideas on improvement in prestressing process are raised according to the observation and analysis on modulus of elasticity, apparent yield limit, tensional strength and percentage elongation.

根据对弹性模量、非比例强度、抗拉强度和断裂伸长率的观察分析，提出了预应力钢丝张拉施工工艺的改进意见。

The results indicated that with the increase of the content of the extender oil, the tensile strength decreased, while the elasticity increased and elongation at break improved.

结果表明：随着填充油用量的增加，拉伸强度下降，弹性回复增加，断裂伸长率也增大。

Each root's maximum elongation ratio ranged from 50% to 70%, elasticity scope was 30-50 percent. Among C5-T1 roots, C7 root's maximum strength, elasticity were greater than that of other.

各神经根的最大延长率为50% - 70%，弹性度为30% - 50%，其中以C_7神经根为最大，且C_7神经根的强度、弹力极限也高于其他神经根。

The result reveals that the biaxial oriented PEX pipe can increase the tensile strength by 32.29% at most, while the modulus of elasticity increasing 13.06% and the elongation at break reducing 5.88%.

通过测试环向拉伸强度，双向自增强PEX管材的拉伸强度最高可达到32.29%，弹性模量最大可提高13.06%，断裂伸长率平均减小5.88%。