A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor

In the tribology of mechanical elements using lubricating oil, verification of the dynamic surface pressure distribution during sliding operation is necessary in order to elucidate the sliding condition. The same also applies to the piston rings which are the sliding part of compression reciprocatin...

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Autores principales:	Kazuya Mochizuki, Yosuke Watanabe, Michiyasu Owashi, Yuji Mihara
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2019
Materias:	piston ring surface pressure thin-film sensor reciprocating Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/a911ef93e0834cb68b411cc8dabd14a6
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id	oai:doaj.org-article:a911ef93e0834cb68b411cc8dabd14a6
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spelling	oai:doaj.org-article:a911ef93e0834cb68b411cc8dabd14a62021-11-05T09:17:37ZA Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor1881-219810.2474/trol.14.179https://doaj.org/article/a911ef93e0834cb68b411cc8dabd14a62019-10-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/14/4/14_179/_pdf/-char/enhttps://doaj.org/toc/1881-2198In the tribology of mechanical elements using lubricating oil, verification of the dynamic surface pressure distribution during sliding operation is necessary in order to elucidate the sliding condition. The same also applies to the piston rings which are the sliding part of compression reciprocating device. Although some verification case in static condition or limited sliding area has been studied, there are many unknown aspects in this field. The thin-film sensor, since it has small influence on the shape of the sliding surface, is widely used as a measurement method of the sliding surface pressure between two different surfaces, however this method has never been applied to the piston ring in the past. In this study, various film deposition methods on the piston ring of the thin-film sensor were examined, and the thin-film pressure sensor with a total thickness of 4.6 μm was successfully formed on the sliding surface by sputtering. The surface pressure distribution of the sliding part was measured using the reciprocating sliding tester by this thin-film pressure sensor, and the measurement values were in good agreement with the mixed lubrication model between the piston ring and the cylinder liner.Kazuya MochizukiYosuke WatanabeMichiyasu OwashiYuji MiharaJapanese Society of Tribologistsarticlepiston ringsurface pressurethin-film sensorreciprocatingPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 14, Iss 4, Pp 179-187 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	piston ring surface pressure thin-film sensor reciprocating Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	piston ring surface pressure thin-film sensor reciprocating Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Kazuya Mochizuki Yosuke Watanabe Michiyasu Owashi Yuji Mihara A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
description	In the tribology of mechanical elements using lubricating oil, verification of the dynamic surface pressure distribution during sliding operation is necessary in order to elucidate the sliding condition. The same also applies to the piston rings which are the sliding part of compression reciprocating device. Although some verification case in static condition or limited sliding area has been studied, there are many unknown aspects in this field. The thin-film sensor, since it has small influence on the shape of the sliding surface, is widely used as a measurement method of the sliding surface pressure between two different surfaces, however this method has never been applied to the piston ring in the past. In this study, various film deposition methods on the piston ring of the thin-film sensor were examined, and the thin-film pressure sensor with a total thickness of 4.6 μm was successfully formed on the sliding surface by sputtering. The surface pressure distribution of the sliding part was measured using the reciprocating sliding tester by this thin-film pressure sensor, and the measurement values were in good agreement with the mixed lubrication model between the piston ring and the cylinder liner.
format	article
author	Kazuya Mochizuki Yosuke Watanabe Michiyasu Owashi Yuji Mihara
author_facet	Kazuya Mochizuki Yosuke Watanabe Michiyasu Owashi Yuji Mihara
author_sort	Kazuya Mochizuki
title	A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
title_short	A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
title_full	A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
title_fullStr	A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
title_full_unstemmed	A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor
title_sort	study on sliding surface pressure measurement of piston ring under reciprocating condition using thin-film sensor
publisher	Japanese Society of Tribologists
publishDate	2019
url	https://doaj.org/article/a911ef93e0834cb68b411cc8dabd14a6
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A Study on Sliding Surface Pressure Measurement of Piston Ring under Reciprocating Condition Using Thin-Film Sensor

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