ultimate elongation的例句大全

it is discussed the relationship between yielding strength, ultimate strength, ultimate elongation rate, failure type stress-strain curve and the ratio of ultimate strength to yielding strength of reinforcement steel and the corrosion rate.

讨论了屈服强度、极限强度、极限伸长率和破坏形式与重量锈蚀率的关系，分析了钢筋的应力应变关系和极限强度与屈服强度比值随锈蚀率提高的变化规律。

vulcanized rubber& determination of tensile strength and ultimate elongation at high temperatures

GB/T6037-1985硫化橡胶高温拉伸强度和扯断伸长率的测定

the ultimate elongation of concrete and the ultimate strain of a transformed elastic body

混凝土的极限拉伸与变换弹性体的极限应变

on the base of extending test and multiple regression, the relations between the decreases of nominal ultimate strength, nominal elastic modulus or ultimate elongation and the corrosion loss rates of steel bars weight has been got.

通过静拉伸试验数据的回归分析得出名义极限强度、名义弹性模量和极限延伸率的降低与锈蚀重量损失率之间的关系。

FRP is used to wrap around high strength concrete prism to improve its compressive strength and ultimate elongation.

利用纤维增强树脂材料对高强混凝土进行缠绕加固，提高混凝土的轴心抗压强度和极限延伸率，改善高强混凝土的脆性。

the research also indicated that the performances of pu sealant such as ultimate elongation, shore-a hardness and shear strength, etc were affected little after adding dehydrating agent.

研究还表明了添加脱水剂后，密封胶的断裂伸长率、邵氏硬度、剪切强度等性能受到的影响很小。

vulcanized rubber--determination of tensile strength and ultimate elongation at high temperatures

硫化橡胶高温拉伸强度和扯断伸长率的测定

the results showed that the author-made polycationic dye-fixing agent improved effectively the soaping fastness of direct dyes, resulted in little influences on the shade, fabric tensile and tear strengths, and increased fabric ultimate elongation.

结果表明：自制聚阳离子固色剂能有效地提高直接染料的皂洗牢度，对大多数染料的色光、织物的断裂强力及撕破强力影响均较小，织物的断裂伸长得以提高。

plastic concrete has low elastic modulus, high ultimate elongation and good deformation.

塑性混凝土具有弹性模量低、极限变形大、弹强比小、变形性能好的特点，能有效地改善墙体应力状态。

The maximum tensile strength retension and elongation ultimate retension of EPDM vulcanizate after aging were obtained by adding 0.5 phr of TMPTA;

当TMPTA用量为0.5份时，EPDM硫化胶的拉伸强度保持率和扯断伸长率保持率达到最大值；

The yield strength ( σ0.2 ) , ultimate tensile strength ( σ b ) and elongation ( δ ) of A 356-T 6 alloy were 240 MPa, 254.8 MPa and 1.16 % , respectively.

屈服强度 、 抗拉强度和伸长率分别为240MPa 、 254.8MPa和1.16%.

But for the die-cast Mg-Al-Nd magnesium alloy, when the holding time of solution treatment was same, the ultimate tensile and elongation of alloys would increase while the yield strength of alloy could be decreased with the solution treatment temperature heighten.

对于压铸态Mg-Al-Nd镁合金，当固溶处理后保温时间相同，随着固溶温度的升高，合金的抗拉强度和伸长率升高，但是屈服强度却降低了。

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

结果表明：随淬火介质温度的降低，淬火降温速率提高，合金的强度增加，塑性下降；

the tensile strength and ultimate rate of elongation not lowered after 2160 hr. aging in an all-weather aging chamber with ultra-violet carbon arc lamps;

在紫外型碳弧灯全气候老化箱中老化2160小时，抗拉强度和极限引伸率不降低；

the average yield and ultimate strengths and elongation of sic_p/ 6066al increase by a factor of 82%, 65% and 300% respectively, compared with the sic_p/ 6066al fabricated by the same process just with short time stepped sintering at high temperature.

材料的平均屈服强度、抗拉强度、延伸率与工艺相同但采用高温短时烧结相比，分别提高了82%，65%和300%。

and the ultimate tensile strength and elongation of low frequency electromagnetic cast billets are greatly increased.

相对于常规直接水冷铸造，低频电磁铸造提高铸态拉伸强度极限和延伸率。

ultimate tensile strength and elongation to failure of the alloy increased with the extrusion times increasing. increasing range decreased with the extrusion times increasing.

随着挤压次数的增加，合金的抗拉强度和延伸率增大，增大的幅度随着挤压次数的增加而变小。

the porosity, ultimate tensile strength, elongation, hardness and sliding wear-behavior of al-fe composite fabricated by powder metallurgy followed by hot extrusion were investigated.

采用冷压烧结+热挤压的粉末冶金法制备出Al-10%Fe、Al-20%Fe复合材料，研究了Al-10%Fe、Al-20%Fe复合材料的孔隙率、抗拉强度、伸长率、硬度和耐磨行为。

for the near eutectic al-si-mg alloy, the combination of sr-modification and b-refinement was very necessary in practice and it could simultaneously increase the ultimate tensile strength and elongation.

对于近共晶Al-Si-Mg合金，Sr变质+B细化联合熔体处理是非常必要的，可同时显著提高合金的抗拉强度和伸长率。

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。