Synthetical wear mechanisms and corrosion influences of cylinder liner in marine diesel engine burning low sulfur fuel oil.
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| Title: | Synthetical wear mechanisms and corrosion influences of cylinder liner in marine diesel engine burning low sulfur fuel oil. |
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| Authors: | Rao, Xiang1,2 (AUTHOR), Sheng, Chenxing1,2 (AUTHOR) scx01@whut.edu.cn, Guo, Zhiwei1,3 (AUTHOR), Dai, Leyang4 (AUTHOR), Yuan, Chengqing1,3 (AUTHOR) |
| Source: | Journal of Marine Science & Technology. Sep2025, Vol. 30 Issue 3, p480-494. 15p. |
| Subjects: | Mechanical wear, Adhesive wear, Deterioration of materials, Petroleum as fuel, Mechanical wear testing, Marine diesel motors, Fretting corrosion |
| Abstract: | The performance of cylinder liner-piston rings (CL-PR) that worked under harsh conditions significantly affected the reliability and economy of served marine diesel engines. Recently, low sulfur fuel oils (LSFO) have been widely used in marine diesel due to environmental regulations and human health, resulting in corrosion and wear issues of CL-PR components with unclear mechanisms. This study used the actual CL-PR materials to conduct friction-wear tests and corrosion-wear tests under different simulated LSFO environments. Through the characterization parameters, it was found that the wear forms of the CL-PR friction pairs were mainly abrasive wear and adhesive wear under normal conditions, and the mismatched alkaline reserve of cylinder oil also influenced the wear forms of friction pairs. Additionally, the corrosion behaviors significantly promoted the wear of the cylinder liner under different conditions. These findings helped to understand the synthetical wear mechanism of CL-PR in marine diesel burning LSFO and solve the abnormal wear issues. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Marine Science & Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 188021459 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Synthetical wear mechanisms and corrosion influences of cylinder liner in marine diesel engine burning low sulfur fuel oil. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Rao%2C+Xiang%22">Rao, Xiang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sheng%2C+Chenxing%22">Sheng, Chenxing</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> scx01@whut.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Guo%2C+Zhiwei%22">Guo, Zhiwei</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dai%2C+Leyang%22">Dai, Leyang</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yuan%2C+Chengqing%22">Yuan, Chengqing</searchLink><relatesTo>1,3</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Marine+Science+%26+Technology%22">Journal of Marine Science & Technology</searchLink>. Sep2025, Vol. 30 Issue 3, p480-494. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Mechanical+wear%22">Mechanical wear</searchLink><br /><searchLink fieldCode="DE" term="%22Adhesive+wear%22">Adhesive wear</searchLink><br /><searchLink fieldCode="DE" term="%22Deterioration+of+materials%22">Deterioration of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Petroleum+as+fuel%22">Petroleum as fuel</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+wear+testing%22">Mechanical wear testing</searchLink><br /><searchLink fieldCode="DE" term="%22Marine+diesel+motors%22">Marine diesel motors</searchLink><br /><searchLink fieldCode="DE" term="%22Fretting+corrosion%22">Fretting corrosion</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The performance of cylinder liner-piston rings (CL-PR) that worked under harsh conditions significantly affected the reliability and economy of served marine diesel engines. Recently, low sulfur fuel oils (LSFO) have been widely used in marine diesel due to environmental regulations and human health, resulting in corrosion and wear issues of CL-PR components with unclear mechanisms. This study used the actual CL-PR materials to conduct friction-wear tests and corrosion-wear tests under different simulated LSFO environments. Through the characterization parameters, it was found that the wear forms of the CL-PR friction pairs were mainly abrasive wear and adhesive wear under normal conditions, and the mismatched alkaline reserve of cylinder oil also influenced the wear forms of friction pairs. Additionally, the corrosion behaviors significantly promoted the wear of the cylinder liner under different conditions. These findings helped to understand the synthetical wear mechanism of CL-PR in marine diesel burning LSFO and solve the abnormal wear issues. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Marine Science & Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s00773-025-01069-9 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 480 Subjects: – SubjectFull: Mechanical wear Type: general – SubjectFull: Adhesive wear Type: general – SubjectFull: Deterioration of materials Type: general – SubjectFull: Petroleum as fuel Type: general – SubjectFull: Mechanical wear testing Type: general – SubjectFull: Marine diesel motors Type: general – SubjectFull: Fretting corrosion Type: general Titles: – TitleFull: Synthetical wear mechanisms and corrosion influences of cylinder liner in marine diesel engine burning low sulfur fuel oil. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Rao, Xiang – PersonEntity: Name: NameFull: Sheng, Chenxing – PersonEntity: Name: NameFull: Guo, Zhiwei – PersonEntity: Name: NameFull: Dai, Leyang – PersonEntity: Name: NameFull: Yuan, Chengqing IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 09484280 Numbering: – Type: volume Value: 30 – Type: issue Value: 3 Titles: – TitleFull: Journal of Marine Science & Technology Type: main |
| ResultId | 1 |
