EFFECTS OF VARIATIONS IN ALLOY CONTENT AND MACHINING PARAMETERS ON THE STRENGTH OF THE INTERMETALLIC BONDING BETWEEN A DIESEL PISTON AND A RING CARRIER

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dc.authorid0000-0001-9517-7957
dc.contributor.authorAcar, Ahu Fahriye
dc.contributor.authorOzturk, Fahrettin
dc.contributor.authorBayrak, Mustafa
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2010
dc.departmentNiğde ÖHÜ
dc.description.abstractThe intermetallic bonding between an aluminium alloy piston and a cast-iron ring carrier must be able to withstand prolonged exposure to the high-pressure and high-temperature environment of a diesel engine. Weak cohesion may result in the debonding of the ring carrier. Such debonding causes devastating damage to the piston while the engine is in service. Thus, the quality and strength of the intermetallic bonding is very important in piston manufacturing. In the present study, the effects of variations in the alloy content and the machining parameters on the overall strength of the intermetallic bonding are investigated. The defects are determined by ultrasonic inspection. The results indicate that the variation in the alloy content and graphite flakes affects the bond quality adversely. It was determined that the graphite size is a very important parameter. If the graphite size gets smaller, then stronger intermetallic bonding is observed. The graphite accumulation can be resolved by choosing the right amount of alloying elements. The machining process parameters were found to be ineffective for the formation of defects on the intermetallic bonding.
dc.description.sponsorshipMOPISAN Piston, Liner, Ring Company in Konya, Turkey
dc.description.sponsorshipMOPISAN Piston, Liner, Ring Company in Konya, Turkey is gratefully acknowledged for their support of the investigation.
dc.identifier.endpage395
dc.identifier.issn1580-2949
dc.identifier.issue6
dc.identifier.startpage391
dc.identifier.urihttps://hdl.handle.net/11480/4828
dc.identifier.volume44
dc.identifier.wosWOS:000286125300015
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherINST ZA KOVINSKE MATERIALE I IN TEHNOLOGIE
dc.relation.ispartofMATERIALI IN TEHNOLOGIJE
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectdiesel piston
dc.subjectring carrier
dc.subjectAlfin bond
dc.subjectintermetallic bonding
dc.titleEFFECTS OF VARIATIONS IN ALLOY CONTENT AND MACHINING PARAMETERS ON THE STRENGTH OF THE INTERMETALLIC BONDING BETWEEN A DIESEL PISTON AND A RING CARRIER
dc.typeArticle

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