{"title":"Using Adsorbents to Mitigate Biodiesel Influence on the Deterioration of Engine Oil","authors":"Jerome Desire Aliebakaa Kpan, J. Krahl","doi":"10.4271/04-13-02-0011","DOIUrl":"https://doi.org/10.4271/04-13-02-0011","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47679589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
W. Fernandes, E. Tomanik, H. Moreira, T. Cousseau, Giuseppe Pintaude
{"title":"Effect of Aged Oils on Ring-Liner Wear","authors":"W. Fernandes, E. Tomanik, H. Moreira, T. Cousseau, Giuseppe Pintaude","doi":"10.4271/04-13-02-0010","DOIUrl":"https://doi.org/10.4271/04-13-02-0010","url":null,"abstract":"With the trends to increase drain oil interval to reduce cost of ownership of Heavy-Duty vehicles and to use low ash oils, the efficiency of lubricant additives, especially the anti-wear ones, are of great interest. However, most of tribological tests are still done with fresh oils or in a few cases with artificially aged oils. In this work, piston ring and cylinder liner were rig tested for friction and wear on a short reciprocating tester with two oils: a fully formulated SAE 10W-40 API CI-4 / ACEA E7 and a sample of the same oil after 500h of engine test. Liner wear was evaluated by different parameters based on the Bearing Curve. Higher cylinder wear and slight lower friction values were found with aged oil. Samples of a liner with accumulated 500 engine hours were also tested with the aged oil and showed intermediate results. Figure 1Liner wear. After test, wear track of cylinder liners was analyzed by EDS (Energy Dispersive X-Ray Spectrometry) and compared with analyses of the parts before test. Much more Zinc and Phosphorus were found on the liners tested with fresh oil. Figure 2Liner wear and % of Zn+P found in the wear track. CONCLUSIONS: Compared with the fresh oil, the aged oil showed slight lower friction but significant higher liner wear. More Zinc and Phosphorus were found on the liner wear track of the liners tested with the fresh oil. The fresh oil formed more ZZDP derived tribofilms that mitigated liner wear but increase friction. The used liners, tested with the aged oil presented intermediate values of friction, wear and ZDDP tribofilms. REFERENCES [1] Inada, K., Yoshimura, N. “Trends in Specification of Large Diesel Engine Oils”. Idemitsu Tribo review 29, 2016. [2] Rejowski, E. et al. Low viscosity oils impact on heavy duty diesel engine components. Blucher Engineering Proceedings, v. 3, n. 1, p. 118-130, 2016","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43320688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimization of Transesterification of Waste Cooking Oil with Methanol by Cubic Spline Interpolation","authors":"Mert Gülüm, Atilla Bilgin","doi":"10.4271/04-13-02-0009","DOIUrl":"https://doi.org/10.4271/04-13-02-0009","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46044360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Reksowardojo, L. H. Duong, T. Soerawidjaja, T. Nguyen, O. Fujita, G. F. Neonufa
{"title":"Performance and Emission Characteristics of a Gas Turbine Engine Burning Soap-Derived Biokerosene/Jet A-1 Blends","authors":"I. Reksowardojo, L. H. Duong, T. Soerawidjaja, T. Nguyen, O. Fujita, G. F. Neonufa","doi":"10.4271/04-13-02-0007","DOIUrl":"https://doi.org/10.4271/04-13-02-0007","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43186376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Kass, C. Janke, R. Connatser, S. Lewis, J. J. Baustian, Leslie R. Wolf, W. Koch
{"title":"Performance of Vehicle Fuel System Elastomers and Plastics with Test Fuels Representing Gasoline Blended with 10% Ethanol (E10) and 16% Isobutanol (iBu16)","authors":"M. Kass, C. Janke, R. Connatser, S. Lewis, J. J. Baustian, Leslie R. Wolf, W. Koch","doi":"10.4271/04-13-02-0008","DOIUrl":"https://doi.org/10.4271/04-13-02-0008","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43466899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Instantaneous Wear Prediction of Crankshaft Bearings of a Gasoline Engine at the Beginning of Real Firing Start-Up Cycle","authors":"S. Chun","doi":"10.4271/04-13-01-0006","DOIUrl":"https://doi.org/10.4271/04-13-01-0006","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47767691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Review of Nitrous Oxide (N2O) Emissions from Motor Vehicles","authors":"S. Hoekman","doi":"10.4271/04-13-01-0005","DOIUrl":"https://doi.org/10.4271/04-13-01-0005","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46935673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. C. Ball, James E. Anderson, Jacob A. Duckworth, D. Uy, T. Wallington
{"title":"ERRATUM: Oxidation of Soybean Biodiesel Fuel in Diesel Engine Oils","authors":"J. C. Ball, James E. Anderson, Jacob A. Duckworth, D. Uy, T. Wallington","doi":"10.4271/04-12-03-0015.1","DOIUrl":"https://doi.org/10.4271/04-12-03-0015.1","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47487643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental Comparison of Biogas and Natural Gas as Vibration, Emission, and Performance in a Diesel Engine Converted to a Dual Fuel","authors":"Emre Aytav, G. Kocar, Abdulhalik Emre Teksan","doi":"10.4271/04-13-01-0004","DOIUrl":"https://doi.org/10.4271/04-13-01-0004","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48876016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Modeling Study of an Advanced Ultra-low NOx Aftertreatment System","authors":"Venkata R. Chundru, John H. Johnson, G. Parker","doi":"10.4271/04-13-01-0003","DOIUrl":"https://doi.org/10.4271/04-13-01-0003","url":null,"abstract":"","PeriodicalId":21365,"journal":{"name":"SAE International Journal of Fuels and Lubricants","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2020-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43846960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}