1、

The tensile strength and the bending modulus of RHDPE/ EVA/ MWRP blend increased by 35% and 25% respectively when the waste rubber powder was modified by self-made surface modifier ACDI.

废胶粉经自制表面改性剂ACDI预处理后,其相应的RHDPE/EVA/MWRP体系的拉伸强度和弯曲模量分别增加35%和25%,而对共混物的其它性能影响不大。

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2、

Because of its large tensile strength, light weight, corrosion resistance, good sagging performance, all aluminum-alloy conductor ( AAAC) are widely used in many countries.

铝合金导线(AAAC)具有抗拉强度大、重量轻、耐腐蚀、弧垂性能好等优点,在很多国家被广泛采用。

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3、

The distribution of transversely induced compressive stresses in the uni-and biaxial diagonal tensile test of square specimen ( YBT) is analysed by means of finite element method.

利用有限元法分析方板在单向和双向对角拉伸条件下诱导压应力的变化规律。

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4、

The results found that: ( 1) the transverse corner field resulting from the uneven geometrical width of YBT model leads to the non-uniform spreads and distributions of the active lengthwise tensile stress, the stretchy strain and the passive transverse pressure stress in the principal axis;

由此得出:①YBT模型几何宽度不均匀所形成的横向角部区域,导致了主动型的纵向主轴拉应力和主轴伸长应变以及被动型的横向主轴压应力的不均匀传播与分布;

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5、

The model includes two parts: tensile damage described by TCK model and shear failure by RHT model.

模型分成两部分考虑:拉伸损伤用TCK模型描述,剪切部分则采用RHT模型。

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6、

Compared with its domestic and overseas counterparts, QLT 17 possessed superior processability and physical properties, such as tensile strength of 13.8 MPa, elongation rate 653% and dielectric constant 2.2 at 50 Hz.

与国内外同类树脂相比,QLT17具有优良的物理性能和加工性能,拉伸强度为13.8MPa,断裂伸长率为653%,介电常数(50Hz)为2.2。

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7、

Effect of diode-laser parameters on tensile strength of QFP micro-joints

半导体激光钎焊工艺参数对QFP器件微焊点强度的影响

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8、

APMP produced form SHW has higher content of lignin and lower holocellulose, and lower tensile, burst and tear strength by comparison with PHW.

与PHW的APMP相比,SHW的APMP木素含量较高,而综纤维素含量较低,成纸的抗张强度、耐破强度和撕裂强度均较低。

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9、

There were a firm-spring upper stripper and a rejecter with tie rods of tensile length on the down die.

模具的下模设有拉杆长度可伸缩的下顶料装置和刚-弹性上卸料装置。

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10、

When the amount of PGTE in the E-51/ Polymercaptan system is 30 pbw, the tensile strength and the tear strength is increased 116% and 126% separately, without substantial decrease of the curing rate and thermal stability of the cured product.

当PGTE加入量为30(pbw)时,室温快速固化特性和固化物的耐热性基本不变,铁片粘接的剪切强度与不均匀扯离强度则分别提高了116%和126%。

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11、

The content of PBB-PA/ Sb2O3 had little effect on the tensile strength of ABS compared with PBB/ Sb2O3. The addition of PBB-PA improved the impact property.

与PBB/Sb2O3相比,PBB-PA/Sb2O3的用量对ABS的拉伸强度影响较小,并且PBB-PA的加入能够改善ABS的冲击性能。

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12、

PVA modification enhances mechanical performance of NWF, tensile strength and tear resistance are increased by25.0% and21.6% respectively.

PVA改性增强了无纺布的力学性能,拉伸强度和撕裂强度分别提高了25.0%和21.6%。

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13、

Tensile property of LiH under different environment condition

氢化锂在不同环境条件下的力学性能

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14、

The incorporation of glass fiber significantly improved tensile strength of WRPC.

玻璃纤维的加入使WRPC的强度得到了显著提高.

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15、

Gradient-density polyurethane foam has smooth, high-density, tough and tensile external skin and low-density core.

梯度密度聚氨酯泡沫塑料具有高密度 、 结实光滑而坚韧的外表皮和 低密度 泡沫芯.

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16、

Can increase genuine leather's transverse tear strength, grain surface crack intensity and tensile stretch after using.

使用后可有效增加真皮的抗撕裂强度 、 粒面崩裂强度,还可增加真皮的伸长率.

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17、

If the paper tape tension over its tensile strength break occurs.

如果纸带所受到的张力超过其抗张强度,则发生断纸事故.

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18、

When stress is beyond tensile strength of the glasses, the edgebegins to split.

当应力超过玻璃的抗张强度时, 边缘就开始破裂.

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19、

Tension control card printing and membership card production speed, the tensile strength of printer materials.

压辛的把持给与制卡和会员卡制息速度 、 承印质料的抗张强度相成婚.

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20、

The product has high tensile strength, good bonding ability, Acid-Alkaline resistance, and excellent positioning.

该产品拉力强度高 、 粘结性好 、 耐酸碱、服帖性 、 定位性极佳.

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