1) critical prestrain
临界预应变
1.
Moreover,the concept of critical prestrain is proposed,and the function relation between displacement of the free end,initial strain and the height of cable is concluded.
0计算了斜拉空间桁架在静力作用下内力及自由端位移分布规律;详细分析了斜拉索中施加的预应力以及斜拉索高度的变化对于该种结构内力及自由端位移的影响并提出了斜拉空间桁架的临界预应变概念,进而得到了自由端位移与初始预应变以及斜拉索高度的函数关系。
2) critical strain
临界应变
1.
Mathematical model of critical strain of 37Mn5 steel;
37Mn5钢临界应变数学模型研究
2.
In order to determine the critical conditions or critical strain of initial dynamic recrystallization, the AZ31 magnesium alloy was deformed by isothermal compression in the range of deformation temperature 473～623 K at strain rate 0.
为确定AZ31镁合金初始动态再结晶的临界条件或临界应变,通过在变形温度范围473～623K、应变速率范围0。
3.
The critical strain mathematical model for high-carbon wire was established based on theory analysis and experiment data regression.
通过理论分析和实验数据回归计算,建立了高碳钢线材热轧过程中临界应变的数学模型,并开发了奥氏体组织演变模拟软件。
3) critical strain
临界应变量
1.
Influence of deformation temperature on the critical strain for completion of DEFT;
变形温度对形变强化相变完成时临界应变量的影响
2.
Based on the mechanism of deformation enhanced ferrite transformation(DEFT),the effect of carbon on the critical strain(εc) for the completion of DEFT was investigated when the undercooled austenite in two different low carbon-manganese steels was deformed at 780,750 ℃ and strain rate of 10 s-1,respectively.
利用“形变强化相变”机制研究了两种不同碳含量低碳锰钢(A钢,B钢)过冷奥氏体在780℃和750℃,以10 s-1的速率变形时,碳元素对相变完成时临界应变量cε的影响。
4) critical strain rate
临界应变率
5) critical shear strai
临界切应变
6) critical strain point
临界应变点
1.
The turning point of the double straight line is the critical strain point for the the fiber to play effect.
对掺改性聚丙烯单丝纤维改性后的膨胀岩进行了力学特性研究,通过不同纤维掺量、不同压密度等的无侧限抗压强度试验进行对比分析,研究了纤维改性膨胀岩的加筋作用、破坏模式,试验结果表明膨胀岩掺改性聚丙烯单丝纤维改性后,本构关系呈双折线硬化型,其转折点为纤维发挥作用的临界应变点。
补充资料：临界应变
criticalstrain：于冷变形加工时所达的这样一个形变率，即达此形变率则导致一次再结晶时形成非常粗大的晶粒。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条