Laser particle sizing of diesel soots in two formulated oils after different engine tests

Tribotest Pub Date : 1994-12-01 DOI:10.1002/TT.3020010203
B. Constans, P. Bezot
{"title":"Laser particle sizing of diesel soots in two formulated oils after different engine tests","authors":"B. Constans, P. Bezot","doi":"10.1002/TT.3020010203","DOIUrl":null,"url":null,"abstract":"Soots of four types were extracted from two different formulated diesel oils, namely oil ‘A’, a 15W40, and oil ‘B’, a 20W40, after engine (50 h) and tribological (20 h + 20 h) tests. The soots were dispersed into four different model solvents and base oils, and analysed by Photon Correlation Technique. \n \n \n \nIn a first study, soot particle size measurements were conducted after dilution in n-heptane, Kerdane solvent, 60N and 130N base oils. The influences of engine running-time and solvent nature have been particularly considered. The second study has been devoted to the aggregation kinetic of soots in these solvents. \n \n \n \nThese data are important for a better understanding of soot dispersion stability and the rheology of used oils in diesel engines.","PeriodicalId":23300,"journal":{"name":"Tribotest","volume":"1 1","pages":"125-146"},"PeriodicalIF":0.0000,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tribotest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/TT.3020010203","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

Abstract

Soots of four types were extracted from two different formulated diesel oils, namely oil ‘A’, a 15W40, and oil ‘B’, a 20W40, after engine (50 h) and tribological (20 h + 20 h) tests. The soots were dispersed into four different model solvents and base oils, and analysed by Photon Correlation Technique. In a first study, soot particle size measurements were conducted after dilution in n-heptane, Kerdane solvent, 60N and 130N base oils. The influences of engine running-time and solvent nature have been particularly considered. The second study has been devoted to the aggregation kinetic of soots in these solvents. These data are important for a better understanding of soot dispersion stability and the rheology of used oils in diesel engines.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
在不同发动机试验后,两种配方油中柴油烟灰的激光粒度测定
通过发动机试验(50 h)和摩擦学试验(20 h + 20 h),从15W40和20W40两种不同配方的A油和B油中提取四种类型的油烟。将烟灰分散到四种不同的模型溶剂和基础油中,用光子相关技术对其进行分析。在第一项研究中,在正庚烷、Kerdane溶剂、60N和130N基础油中稀释后,测量了煤烟的粒径。特别考虑了发动机运行时间和溶剂性质的影响。第二项研究致力于研究烟灰在这些溶剂中的聚集动力学。这些数据对于更好地了解柴油发动机中油烟分散稳定性和废油的流变性具有重要意义。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
A method of measuring ‘zero‐wear’ of the cylinder liner Laboratories at work: Tribotechnology for mining applications at the technical university of Silesia Open‐gear lubrication: Meeting industrial requirements using laboratory techniques Thermomechanical wear modelling Development of the PSA TU‐3 test for valve train scuffing wear
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1