Manufacture material characteristic analysis of original and alternative auto parts. Case Study: Brake Disc

dc.creatorAntamba,Jaime
dc.creatorAzanza,Vladimir
dc.creatorReyes,Gorky
dc.creatorRemache,Álvaro
dc.creatorRuiz,Soraya
dc.date2020-09-01
dc.date.accessioned2023-09-25T15:18:47Z
dc.date.available2023-09-25T15:18:47Z
dc.identifierhttp://scielo.senescyt.gob.ec/scielo.php?script=sci_arttext&pid=S1390-65422020000300102
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8824955
dc.descriptionAbstract All powered vehicles have a braking system adopted according to the type of vehicle and work for which they are designed. In Ecuador, there is a great variety of auto parts that are proposed as alternative replacement, varying in cost and quality. This research aims to quantitatively analyze the characteristics of the brake disc material between original and alternate auto parts. This research analyzes three brake disc samples (A, B, C) from different manufacturing sources, using the ASTM E415-08 spectrometry test and the metallography test under the ASTM A247-16A standard. The spectrometry detects 15 elements in each sample, the carbon equivalent of sample A is 18% and 20% higher in relation to sample B and C, which significantly influences the microstructure. The metallographic tests indicate a pearlitic matrix in each sample, however, there is a different distribution and size of the graphite flakes. According to the SAE J431 standard, each auto part meets the material conditions for the brake disc function.
dc.formattext/html
dc.languageen
dc.publisherUniversidad UTE
dc.relation10.29019/enfoque.v11n3.631
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceEnfoque UTE v.11 n.3 2020
dc.subjectSAE J431
dc.subjectperlitic matrix
dc.subjectcarbon equivalent
dc.subjectauto parts
dc.titleManufacture material characteristic analysis of original and alternative auto parts. Case Study: Brake Disc
dc.typeinfo:eu-repo/semantics/article


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