1、

Ultra high molecular weight polyethylene pipe ( UHMWPE) has excellent properties of impact-resistance anti-corrosion abrasion-resistance self-lubricating non-toxicity and low temperature resistance.

超高分子量聚乙烯(UHMWPE)管道具有优异的耐冲击、耐腐蚀、耐磨损、自润滑、无毒和耐低温等性能,其寿命是普通钢管的7~8倍。

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2、

The acoustic emission feature of tensile fracture in UHMWPE/ LDPE is studied by means of testing in the paper.

本文试验研究了UHMWPE/LDPE复合材料拉伸破坏的声发射特性。

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3、

Study on acoustic emission feature of tensile fracture in uhmwpe/ ldpe(ⅰ)

UHMWPE/LDPE复合材料拉伸破坏的声发射特性研究(Ⅰ)

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4、

Meanwhile, a useful value for following study on tensile fracture mechanism of UHMWPE/ LDPE is given. The simplified formula of ultimate tension load is obtained in view of mix plastic-cone tension failure mode of the M10 plastic embedded part.

对后续研究UHMWPE/LDPE复合材料声发射特性和拉伸破坏机理具有参考价值。针对M10型预埋件的塑胶-锥体复合拉伸破坏形态,得出极限拉伸荷载的简化计算公式。

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5、

Effects of thermal history on the crystallinity and the melting points of UHMWPE

热历史对UHMWPE结晶度和熔点的影响

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6、

Thermal Properties Study on Treated UHMWPE Fiber for Surface Modifying

表面改性超高相对分子质量聚乙烯纤维的热性能研究

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7、

BP neural network analysis of dry sliding friction and wear of UHMWPE composites

硅灰石纤维填充超高分子量聚乙烯基复合材料干滑动摩擦磨损的BP神经网络分析

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8、

Effects of Sliding Velocity and Abrasive Materials on Wear Behaviour of UHMWPE and PTFE

滑动速度和磨料对UHMWPE和PTFE磨损的影响

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10、

Study on Abrasive Wear and Tensile Strength of Filler Reinforced UHMWPE Composites

填料改性UHMWPE基复合材料拉伸磨损性能的研究

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11、

A preliminary study on the strength of UHMWPE twine and its twist angle

超高分子量聚乙烯渔网线捻回角与强力的初探

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12、

Whereas, the friction coefficient and volume of wear scar of UHMWPE-ALN 1.0 wt% increased significantly. A lot of non-oriented loose fibrils accumulated on the worn surfaces of UHMWPE-ALN 1.0 wt% while some sheets-like peelings appeared on UHMWPE.

而UHMWPE-ALN1.0wt%的摩擦系数与磨痕体积有显著增加,微观形貌出现大量松散的无定向纤维,与UHMWPE表面的片状磨损有显著差异。

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13、

The surface of UHMWPE fiber was treated by plasma, liquid oxidization, crone and UV grafting. The morphology and oxygen content of the fiber surface were characterized by SEM and XPS.

本文用低温等离子、液态氧化、电晕、紫外接枝聚合等方法对UHMWPE纤维进行了表面处理,并用扫描电镜和XPS对纤维的表面形貌和含氧量作了表征。

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14、

Ultrahigh molecular weight polyethylene ( UHMWPE) fiber, which is a linear chain structure of high crystallization and high orientation, is the third generation of high-performance fibers appearing following carbon fibers, Kevlar fibers.

超高分子量聚乙烯纤维是继碳纤维、芳纶纤维之后出现的第三代高性能纤维,是高度取向、高度结晶的伸直链结构的纤维。

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15、

The ultra-high molecular-weight polyethylene ( UHMWPE) filled with nano-Fe_2O_3 particle was prepared.

用纳米Fe2O3颗粒填充超高分子量聚乙烯(UHMWPE)制备纳米复合材料。

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16、

Study on the Formation Mechanism and Preparation Technology of High Strength High Modulus Uhmwpe Fiber

高强高模聚乙烯纤维成形机理与工艺研究

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17、

Study on the Filtration Mechanism of UHMWPE Tubular Micro-filtration Membrane

UHMWPE管式微滤膜的过滤性能研究

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18、

The melt-spinning method has been used to produce high strength high modulus PE ( UHMWPE) fibres ( paraffin wax as diluent). This method remedies the defects of long production period and low efficiency of the gel-spinning method.

采用石蜡作稀释剂,用增塑熔纺的方法制备高强高模聚乙烯纤维(UHMWPE),弥补了传统凝胶纺存在的生产周期长、生产效率低的不足。

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19、

Ultrahigh molecular weight polyethylene fibers ( UHMWPE) of different gel concentration were prepared using gel spinning process followed by solvent extraction, drying and drawing.

采用凝胶纺丝工艺制备了具有不同质量分数的超高分子质量聚乙烯凝胶纤维,并对其进行了萃取干燥和后拉伸等处理。

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20、

The structure design, processing technology and industrial test result of shaft sleeve and bearing made with ultra-high molecular weight polyethylene ( UHMWPE) instead of copper and so on were introduced.

介绍采用超高分子量聚乙烯替代铜等制造轴套、轴承的结构设计、加工工艺及工业性实验结果。

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