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Microfiller Influence on Structure and Properties of the Composite

机译:Microfiller对复合材料的结构和性能影响

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摘要

It is demonstrated that the introduction of the particulate microfiller A1203 micron size (50 μm) to about 20% by weight affects the mechanical friction and improves the wear resistance properties of the ultra-high molecular weight polyethylene polyethylene (UHMWPE). Experimental studies of coatings based on the UHMWPE filled materials showed that the degree of crystallinity of such materials in increasing the proportion of filler is reduced as compared to the pure UHMWPE, wherein the modulus of elasticity and strength increases. Theoretical analysis of the deformation process of the filled UHMWPE is carried out using the finite element method in conjunction with the procedure consecutive cases. The comparative analysis is performed for the experimental data calculated in the flat setting to enter the correction factor.
机译:结果证明,将颗粒微汞A1203微米尺寸(50μm)引入约20%(重量)影响机械摩擦并改善超高分子量聚乙烯聚乙烯(UHMWPE)的耐磨性。基于UHMWPE填充材料的涂层的实验研究表明,与纯UHMWPE相比,这种材料的结晶度降低了增加填料的比例,其中弹性和强度的模量增加。使用有限元方法结合连续造成填充UHMWPE的变形过程的理论分析。对在平面设置中计算的实验数据进行比较分析以进入校正因子。

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