Study of phenolic - resin matrix tribo - reducing composite 酚醛树脂基减摩复合材料的研究
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Phenomena on tribo - fatigue in pivot - copper bushing pairs of a large kaplan turbine 铜瓦摩擦副失效分析及再制造方案的探讨
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The following results are obtained through above research . 1 ) the on - line oil monitoring parameters are selected and wear particle fundamental characteristics are defined by analyzing developments , contents of oil monitoring technology and its relation to tribo - system fault 论文主要结论有： 1 )分析了油液监测技术的历史发展、内涵以及摩擦学故障与油液监测技术的关系，明确了描述磨损状态的磨损颗粒特征，确定了在线油液监测传感器的检测指标。
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With an aim to identify dominating processing factors as well as their functional relationship thus to facilitate novel bimetal roll - bond process development , this work presents the problem of bimetal roll - bond process on the base of slip line fields theory through tribo - thermodynamics 摘要为条理出制程参数之函数关系，作为开发双金属固态辊压接合新制程之参考，本文在既有之滑线场理论基础上试从磨润热力学之角度探讨双金属辊压制程中母材介面之质互动问题。
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In this paper the research general situation of the resisted oxygen capability of biodegradable engine oil is described . the tribology and lubrication characteristic , lubrication mechanism of the main tribo - pairs of gasoline engine and the biodegradable engine oil " s demands on resisted oxygen capability are analyzed simply . in the paper some additives are chosen reasonable according to the lubrications principal and a lot of data . the uniform design of experiment is used to arrange multi - level and multi - factor experiment 本文介绍了可生物降解润滑剂抗氧化安定性的研究概况，通过分析汽油机主要摩擦副的摩擦磨损和润滑状态以及可生物降解润滑油在抗氧化安定性和可生物降解性能方面的要求，在润滑理论的指导下和参阅了大量资料的基础上，合理选择了各种添加剂。
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The development status and trend of gasoline engine oil at home and abroad are described in this paper . the tribology and lubrication characteristic and lubrication mechanism of the main tribo - pairs of gasoline engine are analyzed simply . in this paper base oil and some additives are chosen reasonably according to the lubricantions principal and a lot of data . the uniform design of experiment is used to arrange multi - level and multi - factor experiments . the stepwise technique is adopted to analyze the result . the sensitivity and compatibility among additives and the base oil are studied by a series of tests . on the basis of analyzing the low temperature capability the optimum of 15w / 40 sh gasoline engine oil is presented . at last , the property of this formulation is evaluated by comparing with the imports . the test result shows that their qualities are equivalent 本文介绍了国内外汽油机油的发展现状以及发展趋势，通过分析汽油机主要摩擦副的摩擦磨损特性和润滑状态以及汽油机对润滑油的性能要求，在润滑理论的指导下和参阅大量资料的基础上，合理地选择基础油和添加剂。本文用均匀实验设计安排实验，用逐步回归技术进行结果处理，分析了基础油对添加剂的感受性和添加剂之间的配伍性。在重点考察汽油机油低温性能的基础上，提出了15w 40sh级汽油机油的优化配方。
