{"title":"摩托车道路试验中发动机油的粘度损失和磨损性能","authors":"Hannes Allmaier, David E. Sander, Sophia Bastidas","doi":"10.2474/trol.18.34","DOIUrl":null,"url":null,"abstract":"The lubrication performances of three different fully synthetic motorcycle oils have been investigated in an on-road test. One aim of this study is to quantify the viscosity loss due to shear degradation and show that it is a key degradation process for motorcycle engines. A further aim is to compare the wear performance of these three lubricants. It is found that - while shear degradation may be strong for certain oils - an expected immediate and concurrent increase of wear rate is not observed, which might be attributed to well performing anti-wear additive packages. Central to this work is the intention to understand more what constitutes optimal lubrication for an engine.","PeriodicalId":23314,"journal":{"name":"Tribology Online","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Viscosity Loss and Wear Performance of Engine Oils Tested in a Motorcycle On-Road Test\",\"authors\":\"Hannes Allmaier, David E. Sander, Sophia Bastidas\",\"doi\":\"10.2474/trol.18.34\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The lubrication performances of three different fully synthetic motorcycle oils have been investigated in an on-road test. One aim of this study is to quantify the viscosity loss due to shear degradation and show that it is a key degradation process for motorcycle engines. A further aim is to compare the wear performance of these three lubricants. It is found that - while shear degradation may be strong for certain oils - an expected immediate and concurrent increase of wear rate is not observed, which might be attributed to well performing anti-wear additive packages. Central to this work is the intention to understand more what constitutes optimal lubrication for an engine.\",\"PeriodicalId\":23314,\"journal\":{\"name\":\"Tribology Online\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2023-05-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tribology Online\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2474/trol.18.34\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, MECHANICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tribology Online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2474/trol.18.34","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
Viscosity Loss and Wear Performance of Engine Oils Tested in a Motorcycle On-Road Test
The lubrication performances of three different fully synthetic motorcycle oils have been investigated in an on-road test. One aim of this study is to quantify the viscosity loss due to shear degradation and show that it is a key degradation process for motorcycle engines. A further aim is to compare the wear performance of these three lubricants. It is found that - while shear degradation may be strong for certain oils - an expected immediate and concurrent increase of wear rate is not observed, which might be attributed to well performing anti-wear additive packages. Central to this work is the intention to understand more what constitutes optimal lubrication for an engine.
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