Structure and mechanical properties of pvc composites filled by titanate coupling agents modified nano - caco 納米二氧化硅顆粒表面設(shè)計(jì)及其填充聚氯乙烯復(fù)合材料的性能
Tribological behaviors of polyetherether ketone composites filled with nanometer al2o3 and polytetrafluoroethylene 3和聚四氟乙烯填充聚醚醚酮基復(fù)合材料摩擦學(xué)特性研究
In conclusion , the properties of annealed pa6 composites filled with treated nano - al2o3 are better 因此,從加工性能來(lái)看,納米a12o :在尼龍6復(fù)合材料中的含量不宜大于15phr 。
The dry sliding wear properties of ptfe composites filled with surface treated and untreated nano - alaoa were tested on the model mm - 200 tester , the effects of filled nano - abos content > 利用mm - 200型磨損試驗(yàn)機(jī)考察了納米al _ 2o _ 3含量、載荷和對(duì)摩時(shí)間對(duì)表面處理納米al _ 2o _ 3填充ptfe復(fù)合材料在干摩擦滑動(dòng)條件下摩擦磨損性能的影響。
Sem and tem can effectively explain the mechanism or cause of mechanical , friction , wear and processing properties of the composites by analysing the surface and phase structure of pa6 composites filled with surface treated nano - al2o3 研究結(jié)果表明:經(jīng)過有機(jī)化處理的納米a12o3改性尼龍6 ,納米a12o3的最佳填充量為lophr ,此時(shí)復(fù)合材料的力學(xué)性能及摩擦磨損性能最佳。