Tribological Properties of Magnesium Ion-exchanged α-Zirconium Phosphate as a Solid Lubricant Additive in Lithium Grease
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2019年第1期
论文作者：张效胜 徐红 DONG Jinxiang
文章页码：47 - 54
摘 要：Magnesium ion-exchanged a-zirconium phosphates（Mg-α-ZrP） with particle sizes of 600 and 80 nm were prepared through the sealed ion-exchange and one-step hydrothermal synthesis methods, respectively. It was found that larger particles of Mg-α-ZrP had a higher load-carrying capacity than that of smaller particles, whereas smaller Mg-α-ZrP particles had better anti-wear properties than that of larger Mg-α-ZrP particles under mild loads. The correlation between the particle size of the sample and the surface roughness of the friction pair thus seems to be a key factor influencing the performance.
张效胜，徐红，DONG Jinxiang
Research Institute of Special Chemicals, College of Chemistry and Chemical Engineering, Taiyuan University of Technology
摘 要：Magnesium ion-exchanged a-zirconium phosphates（Mg-α-ZrP） with particle sizes of 600 and 80 nm were prepared through the sealed ion-exchange and one-step hydrothermal synthesis methods, respectively. It was found that larger particles of Mg-α-ZrP had a higher load-carrying capacity than that of smaller particles, whereas smaller Mg-α-ZrP particles had better anti-wear properties than that of larger Mg-α-ZrP particles under mild loads. The correlation between the particle size of the sample and the surface roughness of the friction pair thus seems to be a key factor influencing the performance.
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