1、

Laboratory experiment is carried out on the mechanical property of CFG pile material ( fly ash concrete) composed of a large quantity of ⅲ a-fly ash mixture. The relationships between compressive strength and the proportion of fly ash substituting cement, and curing time are studied.

通过材料实验,对大掺量Ⅲa级粉煤灰素混凝土构成的CFG桩桩身材料进行力学性能方面的试验研究,主要探讨抗压强度与材料配比、龄期之间的关系。

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2、

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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3、

Effect of steel pit on the mechanical property was discussed in succession. Numerical results show that exponential relation exists between the yield strength and depth of corrosion pit.

讨论了钢筋表面锈蚀坑对钢筋力学性能的影响,建立了钢筋屈服强度与蚀坑深度之间的关系;

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The Study of Shear Property of High-Strength Concrete Column Confined with High-Strength Continue Compound Spiral Hoop

高强混凝土高强连续复合螺旋箍筋柱抗剪性能的研究

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5、

This paper reports the hot laminating property of Maleic Anhydride grafted polyethylene ( MAH-g-PE) with aluminium ( Al) foil. Experiments shoal. that the peel strength of the resulting laminated film depends largely on processing temperature and grafting degree of MAH.

本文报道了马来酸酐接枝聚乙烯(MAH-g-PE)与铝箔的热粘接性能,并实验确定了热复合所需的温度、压力、时间条件以及接枝率的影响。

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6、

To prepare the detecting equipment which have satisfied organism material mechanics property of high acuity micro-tension lemma. The results based on the mechanical strength and swelling degree in water indicated that the chloroactic acid was the best crosslinking agent in those tested reagents.

结果:1.研制出了能满足预期效果的高敏度小张力膜状生物材料力学性能检测仪。通过检测膜的力学性能和溶胀程度,得到氯乙酸交联膜的性能在所检测的范围内最优。

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7、

The conclusions are as follows: ( 1) Because of bad physical mechanical property of rock mass, low strength, so many structural planes and minor faults which leads to weak strip after weathered, the homeostasis of the slightly weathered rock slope is serious.

得出以下主要结论:(1)浅变质岩风化层边坡岩体的物理力学性质差,强度低,坡体内构造面、小断层发育,风化后形成软弱带,导致浅变质岩风化层边坡自身稳定性差。

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8、

The other reason that polypropylene's theoretical strength and actual strength has long odds, and actual strength is only 0.18% of the theoretical strength means that latent capacity of the mechanical property of the Polypropylene material will be empoldered largely in the future.

另外一个方面就是聚丙烯的实际强度和理论强度相差较大,只能达到理论值的0.18%,因此聚丙烯材料的力学性能有待开发的潜力非常大。

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9、

Study on Mechanical Property of High-Strength Concrete Axial Compression Column at High Temperature

高温时高强混凝土轴心受压柱力学性能研究

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10、

The formulas involve the main factors ( steel bar stress, steel bar diameter, reinforcement ratio, steel bar arrangement, cracking strength of section, property of load, thickness of concrete cover, property of concrete, etc.).

公式考虑了影响裂缝开展的主要因素(钢筋应力和直径,配筋率,配筋方式,截面抗裂性,荷载性质,保护层厚度,混凝土性质等)。

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11、

Effect of Different Processes on Inclusion Size Distribution and Fatigue Property of High Strength Spring Steel

不同生产工艺对高强度弹簧钢夹杂物尺寸分布及疲劳性能的影响

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12、

With excellent sealing strength, wetting property with sealed materials and unique characteristic of thermal tolerance, sealing glass are widely used in the sealing applications of vacuum engineering, electronics, space navigation and motor vehicle.

封接玻璃具有良好的封接强度和对材料良好的浸润性,同时具有优良的抗热震性,被广泛应用于电真空和微电子技术、宇航和汽车等众多领域。

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13、

The wet compression strength reflects the tensile resistance property of liquid bridge between solid particles.

生球抗压强度大小体现了固体颗粒间液相联接桥抗拉能力的强弱。

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15、

The improvement of impact strength of polyvinyl chloride ( PVC) by the way of blending with acylic rubber ( ACR) and nanometer CaCO 3 was discussed. The fractured surface and processing rheology property were also analysed.

采用丙烯酸酯橡胶(ACR)、纳米级CaCO3对聚氯乙烯(PVC)进行增韧改性,并对该体系的断裂面形貌和加工流变性能进行了研究。

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16、

Titanium alloy sheet workpieces are used widely in aviation, aerospace, automobile and marine industries owing to its lightweight, high specific strength, excellent mechanical property in high or low temperature and corrosion resistant.

钛合金钣金件由于轻质、高比强度、高低温力学性能好、耐腐蚀,而被广泛应用于航空航天、汽车、舰船等领域。

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17、

There is no enough hydrogen bond for sepiolite so treatment is needed to improve the strength and permeance property of the filter paper.

不过海泡石缺少形成氢键的基团,需要对其进行处理来提高滤纸的强度和透过性能。

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18、

In this paper, the application of tackifying resin for SBS modified adhesive was studied, including the effect of the kind of tackifying resin and its content on stripping strength of the resulted adhesive and its adhesive property on some shoes materials.

研究了增粘树脂在SBS改性胶粘剂中的应用,其中包括增粘树脂品种、用量对胶粘剂剥离强度的影响,同时研究了该胶粘剂对各种鞋材的粘结性。

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19、

Nominal Level and Actual Strength of China's Intellectual Property Protection ( IPP) Under the TRIPS Agreement

TRIPS协定下中国知识产权保护水平和实际保护强度

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20、

Property of High Strength Hot Rolled Sheet Steel for Electrostatic Enameling

静电搪瓷用高强度热轧薄钢板的性能

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