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1)  permissible tensile stress
许用拉伸应力
2)  tensile stress
拉伸应力
1.
The relationship between the tensile stress and the tensile strain at the initial of a tension test has been experimentally determined and analyzed.
本文对电流变液的直流高压电场作用下,小应变范围内的拉伸应力应变过程进行了测试和分析。
2.
In order to study aging of PBX under low tensile stress,a new device was designed which can conveniently be used to carry out long-term constant tensile loading.
为了研究PBX在超长时低应力拉伸下的老化问题,设计了一种能进行超长时恒定拉伸应力加载的新实验装置,并验证了装置的可靠性。
3)  extensional stress
拉伸应力
1.
The extensional stresses and elongational viscosities of sesbania aqueous solution were measured by a self- made extensional rheometer.
用自制的Sridhar-Gupta拉伸粘度计测定了田菁水溶液的拉伸应力与拉伸粘度。
4)  tensile stress
拉伸应力,拉应力
5)  allowable stress
许用应力
1.
Discussion on the Increased Range of Allowable Stress in the Design Code for Industrial Metallic Piping;
对工业金属管道设计规范中许用应力提高幅度的探讨
2.
The article theoretically calculated and analysed the assembly Stress of the pontes to proofread the allowable stress of the plate and rivets.
本文以铆钉为例,从连接部分所受到的装配应力角度进行理论计算分析,校核板件与铆钉的许用应力,分析结构的稳定性,并预测连接部分的破坏部位。
3.
This paper describes the selection of allowable stress about Aluminum material 1050A and 5083 which used in stress analysis intensity calculation of Aluminum railway tank.
本文主要描述了铝材1050A和5083在铝制铁道罐车应力分析强度计算中许用应力的确定方法。
6)  admissible stress
许用应力
1.
This paper analyzes the admissible stresses used to calculate the diamter of axles accord-ing to torsional stress and resultant stress,and some suggestions are given.
对按扭矩估算轴径和按弯扭合成力矩计算转轴轴径公式中的许用应力进行了分析,给出了修正意见。
补充资料:拉伸应力
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性质:试样在拉伸时产生的应力,其值为所施加的力与试样的原始截面积之比,单位为MPa。在橡胶拉伸性能测定中常采用哑铃状试片,也可以采用环形试片。

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