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.contributor.authorAcar, Ahu Fahriye
dc.contributor.authorOzturk, Fahrettin
dc.contributor.authorBayrak, Mustafa
dc.date.accessioned2024-11-07T10:40:01Z
dc.date.available2024-11-07T10:40:01Z
dc.date.issued2010
dc.departmentNiğde Ömer Halisdemir Üniversitesi
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.identifier.endpage395
dc.identifier.issn1580-3414
dc.identifier.issue6
dc.identifier.scopus2-s2.0-79953836326
dc.identifier.scopusqualityQ3
dc.identifier.startpage391
dc.identifier.urihttps://hdl.handle.net/11480/11364
dc.identifier.volume44
dc.indekslendigikaynakScopus
dc.language.isosl
dc.relation.ispartofMateriali in Tehnologije
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectAlfin bond
dc.subjectDiesel piston
dc.subjectIntermetallic bonding
dc.subjectRing carrier
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.title.alternativeVpliv sprememb v sestavi zlitine in parametrov obdelave na trdnost intermetalne vezave med dieselskim batom in nosilcem obro?ka
dc.typeArticle

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