LAPSE:2021.0764
Published Article
LAPSE:2021.0764
Optimization Studies of AC4CH Material in the Cylinder Block of a Diesel Engine Application
Bum Youl Park, Youngkun Kim, Kihyung Lee
October 14, 2021
The reduction of the weight of the engine of a vessel or an automobile can result in improved engine efficiency and lower CO2 emissions. Therefore, this study was conducted to improve the mechanical properties of the AC4CH alloy, an alternative to cast iron for engine fabrication, through the addition of Si and Mg to aluminum. The mechanical properties of the alloy were improved through refinement of the Si structure, grain refinement, and heat treatment. In addition, the applicability of a cylinder block fabricated with the modified AC4CH alloy to a diesel engine was validated through a 300 h durability test.
Keywords
AC4CH, diesel engine, refinement, weight reduction
Subject
Suggested Citation
Park BY, Kim Y, Lee K. Optimization Studies of AC4CH Material in the Cylinder Block of a Diesel Engine Application. (2021). LAPSE:2021.0764
Author Affiliations
Park BY: Department of Mechanical Design Engineering, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan-si 15588, Gyeonggi-do, Korea
Kim Y: Department of Mechanical Design Engineering, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan-si 15588, Gyeonggi-do, Korea [ORCID]
Lee K: Department of Mechanical Engineering, BK21 FOUR ERICA-ACE Center, Hanyang University, Ansan-si 15588, Gyeonggi-do, Korea
Journal Name
Processes
Volume
9
Issue
1
First Page
pr9010070
Year
2020
Publication Date
2020-12-30
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr9010070, Publication Type: Journal Article
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LAPSE:2021.0764
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doi:10.3390/pr9010070
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Oct 14, 2021
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CC BY 4.0
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[v1] (Original Submission)
Oct 14, 2021
 
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Oct 14, 2021
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Original Submitter
Calvin Tsay
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