tensile yield strength

The tensile strength and yield strength of extruded Alloy with different content of neodymium showed a consistent pattern were increased after the first drop rise again.

挤压态抗拉强度和屈服强度随着稀土元素的变化呈现出基本一致的规律，都是先上升后下降再上升。

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However, the ultimate tensile strength and yield strength are enhanced with reducing impurity concentration, while the strain hardening shows an inverse variation tendency.

然而随着杂质含量的降低，抗拉强度与屈服强度均得到了提高，并且加工硬化能力有所下降。

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Determination of the melt index, tensile yield strength and cleaness of the product, to which the compounded agent was applied, and comparisons between the above mentioned indexes and those of products of superior grade were also made.

测试复配剂（DF－5）应用产品的熔体指数、拉伸屈服强度、清洁度等各项质量指标与优级品指标比较。

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With RE content increasing, tensile strength and yield strength increased firstly and then decreased.

随着稀土含量的增加，无论是屈服强度还是抗拉强度，均呈现出先逐渐增大而后开始减小的规律。

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The results show the tensile strength, yield strength, hardness and elongation increased obviously due to the decreasing of the grain size of pure Cu after severe plastic deformation.

研究结果表明：经过大变形后，由于纯铜的晶粒得以细化，抗拉强度、屈服强度、硬度和断裂延伸率都显著增加。

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After heat treatment, the tensile strength and yield strength of the alloy are raised 84.5% and 79.3%, respectively.

热处理后，合金的抗拉强度和屈服强度分别提高84.5%和79.3%。

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When the aluminum content increases, the grain size of cold-rolled annealed panel becomes small, but the hardness, yield strength and tensile strength of stainless steel 439 increase.

随着439不锈钢合金成分中铝含量的增加，冷轧退火板的晶粒尺寸较小，硬度、屈服强度和抗拉强度升高。

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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；

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With the increase of cooling rate after rolled, granular bainite and granular structure increase, the grain became smaller, tensile strength and yield strength increase.

随轧后冷却速度的提高，耐火钢组织中的粒状贝氏体和粒状组织增多，晶粒变细，耐火钢的屈服强度与抗拉强度有所提高。

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The results showed that the Vicat softening temperature and the tensile yield strength were improved with the increase of CPVC content.

结果表明，共混材料的维卡软化温度和拉伸屈服强度随CPVC用量的增加而增加；

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Effect of Different Vanadium Microalloying Addition on the Ratio of Tensile Strength and Yield Strength

不同钒微合金化方式对钢筋强屈比的影响

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After ultraviolet irradiating, the Young's modulus and tensile yield strength of HDPE are increased; its elongation at break and notched Izod impact strength are decreased.

紫外辐照后，HDPE的杨氏模量和拉伸屈服强度提高，但断裂伸长率和缺口冲击强度下降。

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The specific strength of RS/ PM Mg_ ( 97) Zn_1Y_2 is the highest among all metallic alloys and the RS/ PM Mg-Zn-Y alloys have the best combination of tensile yield strength and plastic elongation among all kinds of Mg-based alloys.

在所有的金属合金中，RS/PM Mg97Zn1Y2合金的比强度是最高的。而在所有的Mg基合金中，RS/PM Mg-Zn-Y合金具有最佳的综合性能。

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Tensile yield strength was used to quantitatively evaluate the interfacial interactions, which have significant influence on the tensile fracture morphology of the composites.

采用拉伸屈服强度定量表征了界面相互作用的强弱，研究了界面相互作用对三元复合体系拉伸断裂形态的影响。

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Many properties of diamond ( e.g. its physical hardness, high Young's modulus, high tensile yield strength, chemical inertness, low coefficient of friction and high thermal conductivity) make it an excellent material for micromechanical device applications.

金刚石的许多性质（例如，高硬度、高弹性模量、高屈服强度、化学惰性、低摩擦系数和高热传导）使它成为微结构器件的优异材料。

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S This paper introduces the investigation of the velocity dependence of the tensile yield strength of UPVC for water supply pipe.

本文研究了硬质聚氯乙烯给水管材料拉伸屈服强度与拉伸速度之间的关系；

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The simultaneous measurement of the tensile strength, yield strength, stretching rate, elastic modulus, peel strength and power-of time, of a displacement curve.

可同时测量材料的抗拉强度、屈服强度、伸缩率、弹性模量、剥离强度及力-时间，力一位移曲线。

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The results show that the increase in Nb content, decreases retained austenite fraction, however, increases tensile strength and yield strength.

实验结果表明：增加铌含量，实验钢的残余奥氏体量减少，抗拉强度和屈服强度增加；

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Such performances of material as tensile strength, yield strength, Charpy energy and COD fracture toughness are tested in experiment.

针对评价中所需要材料的性能数据，对材料做性能测试，测定出材料的拉伸性能、夏比冲击韧性和断裂韧性（COD值）。

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The tensile yield strength and elongation of low-halogen flame-retardant HDPE were discussed.

研制了低卤阻燃HDPE，并对其力学性能进行了分析，详细讨论了不同分子量分布的HDPE、不同种类的偶联剂对阻燃HDPE的拉伸强度、断裂伸长率和氧指数的影响；

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Compared control group with chemical polishing group, there was no significant difference in mechanical properties of castings, which includes tensile strength, yield strength and elongation rate.

化学抛光前后，对纯钛标准拉伸试件进行拉伸实验，结果为：两组试件的抗拉强度、屈服强度和延伸率的测试结果在统计学上无显著性差异（p＞0刀5）。

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Results indicated that the integrated mechanical property of HDPE/ E-TMB blends was best with notched izod impact strength increasing 5.65 times, retention rates of tensile yield strength and flexural modulus being respectively 90.8% and 73.7% when elastomer content of E-TMB was 44%.

结果表明，当E-TMB中弹性体含量为44%时，共混物的综合力学性能最好，悬臂梁缺口冲击强度是HDPE的5.65倍，拉伸屈服强度和弯曲弹性模量保留率分别为90.8%和73.7%；

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The tensile and yield strength of the ( ZrB_2+ Al_2O_3+ Al_3Zr)_p/ A356 composites increase with the increase of the volume fraction and the elongation decrease.

（ZrB2+Al2O3+Al3Zr）p／A356复合材料的抗拉强度和屈服强度均随颗粒体积分数的增加而提高。

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Precise prediction to Bauschinger's effect values is given based on the study of tensile yield strength for pipes, so does the range of yield strength supplied.

通过对管材抗拉屈服极限的研究，提出要准确地估计包辛格效应值，并应定出供货的屈服极限范围。

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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%.

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Component and thickness of the reaction layer was analyzed. The tensile strength, yield strength and elongation of the castings were measured.

分析了铸件表面污染层的成份及厚度，并对铸造标准片材的抗拉强度、屈服强度及延伸率进行了测定。

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The tensile yield strength at 650 ℃ is increased with increasing amount of Ta for Ti_2AlNb based alloys.

随着Ta含量增加，Ti2AlNb基合金在650℃的屈服强度增加。

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Homogenization treatment before the extrusion coarsened the grain size and reduced the tensile strength and yield strength.

挤压前均匀化热处理使挤压态合金的晶粒尺寸粗化，拉伸强度和屈服强度降低。

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Obviously, with the increase of stretching rate, alloy tensile strength, yield strength and elongation is reduced.

可见，随着拉伸速率的增加，合金的抗拉强度、屈服强度和伸长率都降低了。

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The tensile strength, yield strength, modulus of elasticity of prestressed steel strand post high temperatures are obtained.

考虑不同冷却方式对其性能的影响，得到经历不同高温后钢绞线的极限强度、名义屈服强度、弹性模量和延伸率及其变化规律，给出力学模型。

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