Brittle materials tensile-strength tester

In the tensile test, fracture appears in the heat affected zone of aluminum base metal, and its tensile-strength is 72.09 MPa.

在进行拉伸试验时，断裂发生在铝母材的热影响区，接头强度为72.09MPa。

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The more of the aspect ratio of the whisker, the larger of the tensile-strength in the composites.

随着晶须长径比的增加，复合材料的拉伸强度逐渐增大。

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The manufacturability, microhardness, tensile-strength of SiC whisker/ Resin Matrix Composite was investigated.

考察了SiC晶须树脂基复合材料的工艺性，硬度，拉伸强度等性能。

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Experimental study on tensile-strength of asphalt concrete of embankment dam

土石坝心墙沥青混凝土抗拉强度试验研究

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The results of performance measurement test show that tensile-strength, contraction of cross sectional area, elongation percentage, dynamic ductility of the weld all exceed their base metal.

焊后试件的性能测试结果表明，焊接接头的拉伸强度、断面收缩率、延伸率及冲击韧性均已超过母材。

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The tensile-strength is between 10.20 MPa and 11.50 MPa which is better;

拉伸强度介于10.20～11.50MPa之间，具有良好的拉伸强度；

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The tensile strength, yield strength and notch toughness of Q420 angle steel produced by V-N interalloying method were improved evidently and integration properties were better.

采用加入V-N中间合金方法生产的Q420角钢的抗拉强度、屈服强度和冲击韧性明显提高，具有较好的综合性能。

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The results indicated that the tensile strength and yield strength of titanium castings increased but elongation rate decreased, and the hardness layer become thicker when the mold temperature raised.

结果表明，随着铸模温度升高，铸钛件的抗拉强度、屈服强度增加而延伸率下降，同时，铸钛表面硬化层增厚。

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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 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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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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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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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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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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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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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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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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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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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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