So we're going to load it up to the point that it will break, and that allows us to measure the ultimate tensile strength.

我们将继续装物体,直到断裂点，这样我们就能测量到,极限抗拉强度的大小。

Based on the ultimate tensile strength test and extension test under confining pressure, the characteristics of flexible concrete are studied.

通过极限抗拉强度试验和围压作用下的拉伸试验，研究了柔性混凝土的抗拉破坏特性。

The results show that the ultimate tensile strength and yield strength of the alloy samples rise but the total elongation decreases as the temperature of quenching medium drops.

结果表明，随淬火介质温度的降低，淬火冷却速率提高，合金的强度增加， 塑性下降；

The effect of the crack eccentricity ratio on the stress intensity fact or and the ultimate tensile strength for cracked ductile plates was investigated in this paper.

本文在有限元计算的基础上对具有偏心裂纹缺陷的矩形板的应力强度因子和极限拉伸强度进行了分析。

Properties determined by mechanical testing, such as yield strength, ductility, ultimate tensile strength, hardness, bendability, impact strength, etc.

由机械试验决定的特性，如屈服强度、延展度、极限抗张强度、硬度、弯曲性、冲击强度等。

At different testing temperatures, the ultimate tensile strength and the yield strength of hot extruded AZ91 magnesium alloy enhanced with the increase of the extrusion ratio.

不同试验温度下，热挤压变形AZ91镁合金的抗拉强度和屈服强度均随着挤压比的增加而增大；

We can also measure the ultimate tensile strength.

我们仍能测量出,极限抗拉限度。

A formula has been developed to calculate the ultimate tensile strength of GFRP rebar.

提出考虑环境温度影响的GFRP筋极限抗拉强度计算公式。

Ultimate tensile strength, elongation and area reduction of charged specimen with hydrogen were the same as that of uncharged specimen, i. e. , there is no hydrogen embrittlement for copper.

纯铜充氢后并不改变组织结构和晶粒大。 而且抗拉强度、延伸率和面缩率也不变化，这表明铜没有氢脆。

The SPPT improves the ultimate tensile strength by 3.5%, and elongation to failure by 25.7% .

超塑预处理使合金抗拉强度提高不很明显，仅为3.5%，而塑性提高了25.7%。

The results indicate that the ultimate tensile strength of AM60B increases prominently with the increasing of RE, the yield strength and elongation are also improved.

结果表明，AM60B的抗拉强度随着RE的增加有显著提高，屈服强度、伸长率也有所提高。

It is shown that the ultimate tensile strength (UTS) torsion failure life (TEL) and reverse bending failure life (RBFL) are decreased obviously as the consequences of the zincing.

研究结果表明，热镀锌使双相钢冷拔钢丝的抗拉强度、扭转寿命和弯曲寿命降低。

With the increase of the thermal cycling, ultimate tensile strength of the TC4 containing hydrogen increases, and the reduction of section area and impact strength decreases.

随着冷热循环次数的增加，含氢TC4 钛合金抗拉强度上升，断面收缩率和冲击韧性下降。

The ultimate tensile strength(UTS) both in transverse and longitudinal of pipe body showed the trend for rising.

母材纵向的屈服强度及其屈强比均有上升趋势；钢管母材横向和纵向抗拉强度都呈上升趋势。

SPPT makes the ultimate tensile strength and the plasticity of the alloy increased by 3.5% and 25.7% respectively.

经超塑性预处理后合金在保持较高塑性的同时也有较高的强度，比传统处理工艺在强度上提高3.5%，塑性提高25.7%。

The ultimate tensile strength and elongation of extrusion bar after forging process was much higher than that of the direct extrusion bar.

先锻后挤工艺棒材最终抗拉强度和断后延伸率高于直接挤压棒材。

Up to now there still exist many problems in the ultimate tensile strength analysis of rectangular plates with cracks.

本文在有限元计算的基础上对具有偏心裂纹缺陷的矩形板的应力强度因子和极限拉伸强度进行了分析。

The content of hydroxyproline and the ultimate tensile strength in group A were higher than those of groups B and C.

肌腱与周围组织分界清晰，最大抗拉强度、羟脯氨酸含量明显优于其他两组。

The ultimate tensile strength(P)of binary heterogeneous polymer blends is influenced not only by blend composition(Φ1), but also adhesion of the interface and morphology of the blends.

影响二元多相共混物拉伸强度的结构因素主要有：共混组成、界面粘接强度、相形态。

It was shown that the properties of the former are quite different from the latter expressing the great influences of the large aggregates on the tensile strength and ultimate tensile strain.

结果表明二者在性能上有较大差别，主要表现为大骨料对混凝土的轴向抗拉强度和极限拉伸值影响最大。

The tensile test showed that the ultimate strength increased when there were more reinforcements while the elongation decreased to a certain extent.

拉伸实验表明，当烧结时间增长，扩散反应产物增多时，复合材料的强度明显增大，而延伸率降低。

The axial tensile had greater influence on the ultimate strength of the dented riser as the depth was deeper.

凹陷深度越大，初始轴向拉伸力的存在对立管的影响越大。

The tensile strength of the ionomers increases and the ultimate elongation decreases with the increase of sulfonate content.

随着磺酸盐含量的增加，离聚体的拉伸强度增大，伸长率下降。

The correlation between the compressive strength and axial tensile strength of RCC with placing joint and ultimate tensile strain of placing joint of RCC layers have been obtained.

通过试验研究给出有层面碾压混凝土抗压强度、面轴拉强度与层面极限拉伸值间相关关系。

For the FRP with the same layer, the ultimate bearing capacity enhancement rate also obtains the enhancement along with the FRP material tensile strength enhancement;

并且对于缠绕相同层数的FRP材料而言，其极限承载力的提高率随FRP材料的抗拉强度的提高亦得到提高；

Conclusion: The low tensile stress has stimulating effects on the proliferative activity of the epiphyseal cartilage and no influence on the ultimate strength of bone.

结论：在体以较小的张应力能使骺软骨细胞活性增强，实现肢体增长而不影响其强度。

Considering the randomness of strength and deformation of concrete material, a mathematic approach of producing random variables series of concrete ultimate tensile strain is proposed.

针对混凝土构件材料强度和变形性质的随机性，采用数学方法提出构造混凝土极限拉应变数列的原理。

And the breaking point is given there in the third column, and we call that the ultimate tensile strength.

断点在第三列,有举出，我们称之为,极限抗拉强度。

FIG. 1 shows the influence of billet reheat time and temperature on ultimate tensile strength.

图1示出了坯料再加热时间和温度对极限拉伸强度的影响。

The results reveal that the ultimate tensile strength of the AM50 alloy decreases with the increase of test temperature while its elongation increases with raising up of test temperature.

结果表明，各种热加工状态下，AM 50镁合金的抗拉强度均随试验温度的升高而降低，而伸长率则随试验温度的升高而增加；