tensile ratio

The tensile strength maintenance ratio of C/ LD2 is about 84%.

在500℃时C/LD2的强度保持率为84.10%。

The pipeline steel with strain-based design is usually characterized by high initial work hardening rate, good ductility, and low yield stress to tensile strength ratio.

抗大变形管线钢就是基于应变设计的方法得到的具有连续屈服、较低的屈强比、较高的加工硬化指数以及均匀塑性变形延伸率等特性的管线钢。

Study on Minimal Ratio of Longitudinal Tensile Reinforcement of Coupling Beam in Shearwall Structure

剪力墙连梁纵向钢筋构造配筋率探讨

The yield strength, yield tensile ratio and toughness are major quality indexes of steel pipe ( board). However, it is quite difficult to determine them reasonably.

屈服强度、屈强比、韧性等是钢管（板）的主要质量指标，合理确定这些指标的数值有相当难度。

The yield strength, tensile ratio and toughness are major quality indexes of steel pipe ( board ).

屈服强度 、 屈强比、韧性等是钢管 ( 板 ) 的主要质量指标,合理确定这些指标的数值有相当难度.

But PC steel bars' tensile ratio and uniform elongation slightly lower than high-strength steel wire, and its tensility inferior to high-strength steel wire.

但PC棒的强屈比和均匀伸长率略低于高强钢丝，延性相对不如后者。

In situ observations of scanning electron microscopy ( SEM) during uniaxial tensile process and swelling ratio measurements were applied to study the influences of neutral polymeric bonding agents ( NPBA) on the interfacial interactions between the polymer matrix and organic nitramine fillers in the solid propellant.

采用溶胀比测试和原位拉伸扫描电镜观测等手段，研究了中性聚合物键合剂（NPBA）对硝胺填充固体推进剂界面作用的影响。

The test result indicated: With the steel corrosion rate increases, bearing capacity and stiffness of the tested beams reduce obviously, the tensile ratio increases, the inter-average strains of steel bars and concrete no longer meet the section assumption.

试验结果表明：随着钢筋锈蚀率的增大，试验梁的极限承载力和刚度均明显降低，屈强比增大，跨中钢筋与混凝土平均应变不再符合平截面假定。

Tensile force-extension ratio relation in two-dimensional extension in rubber

橡胶在双向拉伸中拉伸力与拉伸比的关系

Results showed that the complexation of ultra high molecular weight nylon-6-nitromethane-gallium chloride could be realized by the above methods and the hydrogen bonds could be disrupted so the tensile ratio of the complexed polymer's film could attain to 20 times.

结果表明：采用上述方法可以制得无定型三氯化镓-硝基甲烷-超高分子质量尼龙6络合物，超高分子质量尼龙6分子间的氢键被屏蔽，络合物薄膜能拉伸到近20倍；

And the tensile strength, porous ratio and permeability ratio were evaluated in vitro.

体外测试其拉伸强度、孔隙率及吸水率。

And the round bread can be used for testing the proper degree of tensile force ratio of tailored flour for bread, showing the stirring and recovery resistance as well as air holding capacity of dough.

圆形面包则可检验面包粉拉力比数的适宜程度，表明面团的耐搅拌、耐醒发及持气能力的大小。

Generally, it is difficult to spin titanium alloy at room temperature, because of its high deformation resistance and yield to tensile ratio.

钛合金的变形抗力和屈强比较大，其壳体室温变薄旋压成形有一定困难。

The results show that the plastic extension would not occur in tensile region until eccentricity is large and slenderness ratio is small.

研究结果表明：除相对偏心率很大及长细比很小的情况外，工字形截面偏心压杆受拉翼缘不会进入塑性状态；

True stress and contraction ratio of the minimum section increases as flow tensile stress decreases.

随着流动拉应力的降低,颈缩区域中部的真应力持续增加.

Quenching and tempering heat treatment are integrated in order to improve the mechanical properties of fasteners to meet the product requirements of tensile strength and yield ratio value.

热处理调质是为了提高紧固件的综合力学性能，满足产品规定的抗拉强度值和屈强比。

Experimental results of Marshall Remnant Stability Test, Water Susceptibility Tensile Strength Ratio ( TSR) Test and Rutting Test show that graphite modified ECAC possesses of high anti-water damage ability and excellent high-temperature stability, which is expected to apply as new-type pavement.

马歇尔残留稳定度试验、冻融劈裂试验和车辙试验表明石墨导电沥青混凝土的抗水损害能力强，高温稳定性能良好，可作为新型路面使用。

Specific strength . The ratio of tensile strength to specific gravity for a material.

一种材料的抗拉强度与比重的比值.

After 10 times anti-fatigue tensile test, recovery ratio of yarn would decline about 25%.

经10次抗疲劳拉伸试验丝线回弹性能下降25%左右。

It offers significant advantages over conventional reinforcing steel bars, namely, high tensile strength to weigh ratio, excellent chemical resistance, liable to design, high fatigue strength and electro-magnetic neutrality.

它具有比强度高、耐腐蚀性能好、可设计性强、抗疲劳性能优良、耐电磁等独特优点。

While the control of tensile force will adjust the thickness ratio within a small extent.

控制张力可以在较小范围内精确控制复合后厚比.

The position of tensile region of the section at mid-supports goes down as the span-depth ratio reduces.

中间支座截面受拉区的位置随着跨高比的减小而下移；

Based on experiment and calculated results, the simplified formula for stress of tensile steel under service load is derived, which is suitable to various kind of tensile steel ratio.

在试验和电算分析的基础上，提出了适用于各种配筋率情况的轻骨料混凝土梁使用荷载下受拉钢筋应力计算的简化公式。

Results of retained Marshall Stability ( MS0) and Tensile Strength Ratio ( TSR) indicate that without additive, the moisture damage resistance of basalt asphalt mixture may not meet the specifications.

马歇尔试验残留稳定度（MS0）与冻融劈裂试验残留强度比（TSR）结果显示，无添加剂玄武岩沥青混合料的水稳定性不一定能够满足规范要求；

Through math analysis of math model, it could get the smaller of overfeeding sewing shrinkage when the fabric bending – tensile modulus ratio and the fabric connection length ratio were bigger, and the connection length was smaller.

通过对数学模型的数字解析可知：面料弯拉模量比越大、面料连接长度比越大、面料连接长度越小，超喂缝缩率越小。