the tensile strength and elongation after fracture vary little after rolling. as the result, the unstable strain ε_b decreases, while the percentage elongation after fracture δ_ ( 50) increases with increasing temperature;

the elongation at break and tear strength of pla/ pbat 90/ 10 blend were significantly improved via reactive compatibilization by adr.

经ADR反应增容后，PLA/PBAT90/10共混物的断裂伸长率和撕裂强度有显著提高。

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the mechanical properties of eva filled with surface modified magnesium hydroxide were greatly improved, with the elongation at break being increased by a factor of four.

SEM观察发现采用原位聚合改性后的氢氧化镁与EVA基体树脂的相容性明显优于未改性氢氧化镁。将其填充EVA，明显改善了材料的力学性能和加工性能，材料的断裂伸长率提高4倍以上。

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such as when the filling ratio is 5~ 10%, the fracture elongation percent of pp filled by composite gcc was greater than pp matrix.

如当复合重质碳酸钙粉体填加5~10%时，PP复合材料的断裂伸长率比基体PP还要高，甚至出现拉不断现象，填加量达到20%时仍和基体持平。

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the elongation at break increased from 44.94% to 150.25% with the content of pcl increased.

随着PCL含量的增多，纤维网的断裂伸长率从44.94%增大至150.25%。

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after strengthening solution and t6 treatment, the tensile strength and elongation of studied alloy are 829.4 mpa and 5.7%, respectively.

合金经强化固溶和T6处理后，抗拉强度σb达829.4MPa，伸长率δ为5.7%；

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result showed that magnesium hydroxide had no effect on tensile strength and fracture elongation of pvc when the content of magnesium hydroxide was less than 1.5% at 25 ℃.

结果表明，在25℃，纳米Mg（OH）2添加量在1.5%以下，对拉伸强度、断裂伸长率两项指标基本没有影响；

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the effects of testing temperature on the elongation ratio at break, tensile strength and compression deformation ( penetration) were investigated in this paper.

研究了温度对PVC断裂伸长率、拉伸强度及加热形变量（针入度）的影响，发现与未增塑PVC相类似，增塑PVC在90℃左右出现断裂伸长率最大值；

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the elongations at break and impact strength kept increasing with increasing content of pdms.

冲击强度及断裂伸长率则随PDMS含量的增加而增加。

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combined with 1% re, addition of sr as modificator could obviously improve the elongation and increase tensile strength further.

在加入1%RE变质的同时复合加入Sr变质剂，可在进一步提高合金性能的同时，明显提高合金的伸长率。

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the results of modification are evaluated synthetically and showed: varieties of si quantity influence largely microstructure, resistivity, tensile strength and percentage elongation;

对变质效果进行了综合分析比较，结果表明：含Si量的变化对合金的金相组织、电阻率、抗拉强度和伸长率都有较大的影响；

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with 1.0% al_2o_3 addition, the fracture elongation is increased by 13.3%.

当加入的纳米Al2O3的质量分数为1%时，断裂伸长率可提高13.3%。

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the quality of all products exceeds the national standard of soft pvc granule for automobiles sealant strip.

虽然材料的拉伸强度、断裂伸长率略有下降，但均能达到和超过汽车密封条用PVC软质粒料质量标准。

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and the elongation and impact toughness decrease with w content increasing from 90% to 97%.

伸长率和冲击韧度随着W含量由90%增至97%时逐步减小。

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elongation of the alloy with 0.10% b content is increased by 21.6% comparing with that of as-cast alloy.

B的加入量为0.10%时，合金的伸长率比未变质合金提高21.6%。

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after softening with se-3, various sensuous indexes of leather sample, such as tensile strength, given load extensibility, breaking extensibility and water permeability are obviously superior to the original ones.

将SE-3用于皮革柔软处理，经处理后革样的各种感观指标如抗张强度、规定负荷伸长率、断裂伸长率、透水性明显优于原革样。

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high-temperature tensile test shows that superplasticity is excellent at 800 ℃ by strain rate of 2.5 × 10-4 s-1, and the extensibility is up to 216%.

高温拉伸试验表明，在2.5×10-4s-1的应变速率下，800℃时伸长率高达216%，获得很好的超塑性。

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other dangerous articles such as magnetised materials, offensive or irritating materials.

其他危险物品，如磁化材料、进攻性或刺激性材料。

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magnetised ferrite ring is very susceptible to vibrations and quickly loses effectiveness.

人们都知道，一个未准确磁化的纯铁环引起振动并会很快失去作用。

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the magnetised tip of the handles then lifts the cut lid safely and easily away.

该尖端磁化处理，然后盖升降机的安全，轻松地削减了。

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it is no problem to keep a ceramic flywheel appropriately magnetised.

磁化陶瓷引擎的飞轮不存在任何问题。

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