| 非组分黏接剂对纸基摩擦材料摩擦磨损性能的影响 |
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| 引用本文： | 徐新行,齐乐华,李贺军,付业伟,费杰.非组分黏接剂对纸基摩擦材料摩擦磨损性能的影响[J].摩擦学学报,2009,29(2). |
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| 作者姓名： | 徐新行 齐乐华 李贺军 付业伟 费杰 |
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| 作者单位： | 徐新行,齐乐华,XU Xin-Hang,QI Le-Hua(西北工业大学机电学院,陕西,西安,712100);李贺军,付业伟,费杰,LI He-Jun,FU Ye-Wei,FEI Jie(西北工业大学材料学院,陕西,西安,712100)
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| 基金项目： | 陕西省重大科技创新项目 |
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| 摘 要： | 为了研究黏接剂对纸基摩擦材料摩擦磨损性能的影响,以改性酚醛树脂作为黏接剂,通过高精度天平测定涂胶量,由平板硫化机固定黏接压力得到不同涂胶量的试样.利用光学显微镜观察黏接剂的渗透情况,通过惯量摩擦试验机研究涂胶量对纸基摩擦材料摩擦磨损性能的影响.试验结果表明:随着单位面积涂胶最的增加,黏接剂渗入摩擦材料的深度逐渐增大,对于厚度不大于1.0 mm的纸基摩擦材料,黏接剂可渗透材料并影响其摩擦磨损性能.随着渗透至摩擦面胶量的增加,摩擦材料的制动平稳性逐渐变差,动摩擦系数降低,静摩擦系数升高,磨损率先减小后增大.
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| 关 键 词： | 纸基摩擦材料 黏接剂 摩擦力矩 摩擦系数 磨损率 |
Effect of Non -component Adhesive on the Friction and Wear Performances of Paper- based Friction Material |
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| XU Xin-Hang,QI Le-Hu,LI He-Jun,FU Ye-Wei,FEI Jie.Effect of Non -component Adhesive on the Friction and Wear Performances of Paper- based Friction Material[J].Tribology,2009,29(2). |
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| Authors: | XU Xin-Hang QI Le-Hu LI He-Jun FU Ye-Wei FEI Jie |
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| Abstract: | In order to investigate effect of non-component adhesive on the friction and wear performances of paper-based friction materials,samples with different amounts of adhesive were obtained using modified phenolic resin as adhesive on a flat vulcanizing machine.Cross-section of samples was observed by optical microscope.The effect of adhesive on friction and wear performances was investigated on an inertia friction tribo-meter.Experimental results showed that permeating depth of adhesive into the matrix increas... |
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| Keywords: | paper-based friction material adhesive friction torque friction coefficient wear rate |
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