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pro vyhledávání: '"Sung-ho Hong"'
Autor:
Sung-Ho Hong
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Mechanical systems are expected to operate under various load conditions, and it is necessary to use a lubrication system to achieve reliability and stable performance. Journal bearings, which are used to achieve such stable lubrication, are
Externí odkaz:
https://doaj.org/article/be82d275de7446b3bea9bac6b04f5bb0
Autor:
Sung-Ho Hong, Jung-Hun Shin
Publikováno v:
Lubricants, Vol 12, Iss 2, p 55 (2024)
Most asymmetrical lateral forces occur in the reciprocating piston mechanism, which is widely applied as a major component of power equipment. When this lateral force greatly acts on the piston, it comes into contact with the cylinder. To prevent thi
Externí odkaz:
https://doaj.org/article/c954046f8828413497272f0010c233de
Autor:
Sung-Ho Hong
Publikováno v:
Sensors, Vol 24, Iss 3, p 810 (2024)
In order to improve the measurement sensitivity of ferrous wear debris sensors with a permanent magnet, a new numerical approach to the appropriate position of the sensor is presented. Moreover, a flow guide wall is proposed as a way to concentrate f
Externí odkaz:
https://doaj.org/article/272b3c10da57478793f0b488f2ac3646
Autor:
Sung-Ho Hong, Woo-Ju Jeon
Publikováno v:
Lubricants, Vol 11, Iss 12, p 500 (2023)
Bearings might be damaged due to shock loads caused by disturbances, in addition to static loads. In this study, a flexible structure was applied to enhance the lubrication characteristics of misaligned journal bearings subjected to impact loads. Whe
Externí odkaz:
https://doaj.org/article/ba63d0ddc8e445058fd76203a29f9a7c
Autor:
Woo-Ju Jeon, Sung-Ho Hong
Publikováno v:
Lubricants, Vol 11, Iss 6, p 256 (2023)
A flexible structure is applied to improve the lubrication performance of a misaligned journal bearing. The journal bearing is a representative sliding bearing, and there is damage due to metal-to-metal contact as a result of misalignment. Since misa
Externí odkaz:
https://doaj.org/article/1aa6704c1a4f4a98ab7d9e42fde80383
Autor:
Sung-Ho Hong
Publikováno v:
Sensors, Vol 23, Iss 12, p 5381 (2023)
This study aimed to improve the sensitivity of ferrous particle sensors used in various mechanical systems such as engines to detect abnormalities by measuring the number of ferrous wear particles generated by metal-to-metal contact. Existing sensors
Externí odkaz:
https://doaj.org/article/60391d9d63a94c89956dabc0f4a5e960
Autor:
Sung-Ho Hong, Hong-Gyu Jeon
Publikováno v:
Lubricants, Vol 10, Iss 11, p 278 (2022)
Maintenance and reliability are crucial aspects for operating construction equipment in harsh environmental conditions. One of the methods used to improve the maintenance and reliability of construction equipment is oil diagnosis. In this study, moni
Externí odkaz:
https://doaj.org/article/f99111fe8aee40c297db6217d756ead2
Autor:
Sung-Ho Hong, Seung-Hwan Ju
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 9, Iss 2, Pp 199-208 (2017)
We perform an experiment on lacquer formation with simple test device. The anti-lacquer is one of important issues to increase durability, and to improve performance in the engines because the lacquer formation cause sticking of fuel injection pump,
Externí odkaz:
https://doaj.org/article/ec903ef34b1044449d3b2b9a9e73d4a7
Autor:
Sung-Ho Hong, Seung-Hwan Ju
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 9, Iss 5, p 588 (2017)
Externí odkaz:
https://doaj.org/article/5d0e670c5a1b4b5483c7d0a60f6fade1
Publikováno v:
Journal of the Korean Society for Precision Engineering. 40:149-155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53f60b510a17726b4c03d55f4c7f3695
https://doi.org/10.7736/jkspe.022.095
https://doi.org/10.7736/jkspe.022.095