The experimental result shows that the lateral stressthreshold of the second creep stage is less than that of axial stressthreshold.
试验结果表明,横向稳定蠕变阶段的应力阈值低于轴向稳定蠕变阶段的应力阈值;
2
In the adjustment process of the biological behavior, environmental stressthreshold is probable the decisive role of biological behavior changes.
在生物行为调节过程中,环境胁迫阈对生物行为变化可能具有决定性作用。
3
A distribution function of two dimensional threshold is given for fatigue crack propagation. A two dimensional stressthreshold interference model is set up.