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- molar frictional coefficient 克分子摩擦系数
- The film pressure,end leakage flow-rate and frictional coefficient of misaligned journal bearing were calculated. 计算了轴受载变形导致轴颈倾斜情况下,轴承的油膜压力、端泄流量和轴颈摩擦因数等。
- Energy losses, frictional coefficient and the optimum economical pipeline diameter at different flow rate of CWS can be revealed by solving the model. 从该模型的求解可以得到水煤浆管道输送过程中的能量损失、范宁摩阻系数随管径的变化及不同输送量下的管道输送最佳管径。
- The frictional coefficient and the wear rate of POM/M-UHMWP and POM/LLDPE/EAA are greatly decreased in the same conditions. 在同样摩擦磨损条件下，POM/M-UHMWPE和POM/LLDPE共混物摩擦系数和磨损率显著降低。
- The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite. 低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
- Ironing process is affected by technological parameters such as die cone calibrating strap length、frictional coefficient、the ratio of height to diameter. 摘要影响减径挤压的工艺参数主要包括凹模锥角、定径带长度、摩擦系数、高径比等。
- The friction coefficient of the polish surface was 74% of that of grind surface. 摩擦表面抛光处理,使摩擦因数降低为磨削处理时的74%25。
- Low friction coefficient between PCD diamond and steel materials reduces frictional resistance during bearing processing, thus enhances bearing processing precision. PCD金刚石和钢铁材料的磨擦系数低、减少了轴承加工的磨擦阻力，提高了轴承的加工精度。
- The experimental results show that EDL has apparent effect on the friction coefficient and streaming potential. 结果表明,外加电场作用下,双电层电粘度效应对摩擦因数具有明显影响;
- The quantitative study mainly focuses on the wear rate and the frictional coefficient with methods of wear volume?wear weightlessness and energy principle. 定量研究集中于材料的磨损率及摩擦系数的确定,常用的定量研究方法主要有磨损体积法、磨损失重法、能量法等。
- The friction coefficient increases with the increase of amplitude, and decreases with the increase of load. 镀层摩擦因数随微动振幅增加而增加,随载荷的增加而减小;
- Dry hair and oiliness hair had little difference on the average friction coefficient. 干性头发和油性头发的摩擦系数相差不大；
- The friction coefficient of sample with high porosity tended to reduce and stabilize in continuous braking cycles. 在连续循环制动时，高孔隙率材料的摩擦系数逐渐降低并趋于稳定。
- Friction coefficient between coated dies and metal samples can be determined by compression tests of ring samples. 使用环形试样压缩试验,可测出涂层模具和相应金属试样间的摩擦因数。
- Their friction coefficients slightly increase with wear load up. 随着载荷的增加其摩擦系数略有增加;
- Experimental results show that POB reduces the friction coefficient and increases the wear resistance of PTFE. 结果表明,添加POB降低了PTFE的摩擦系数,提高了PTFE的耐磨性。
- Lubricating status between surfaces is charaterized with Coulomb friction coefficient. 其中表面间的润滑状态是通过库仑摩擦系数来表征的。
- As for CrN coating, the hard debris results in the increase of friction coefficient and wear rate. CrN镀层磨损产生的硬质磨屑提高了镀层摩擦系数和比磨损率。
- Experimentnl study has been made on the frictional mechanism and the frictional coefficient effecting on the temperature field during the initial stage of the frictional welding. 对影响摩擦焊接初始阶段温度场的摩擦机制及摩擦系数进行了实验研究。
- The wear rate and friction coefficient of TPI composites reduced with the GF size decreased. 复合材料的磨损率与摩擦系数随纤维粒径的减小而降低；
