Effects of Soaking Time and Cold Work on Sensitisation of Austenitic Stainless Steels

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dc.contributor.authorAhmed, Ismaila Idowu
dc.contributor.authorAdebisi, Jeleel Adekunle
dc.contributor.authorYahaya, Taiwo
dc.contributor.authorAbdulkareem, Sulaiman
dc.date.accessioned2021-05-07T10:17:28Z
dc.date.available2021-05-07T10:17:28Z
dc.date.issued2015-10-20
dc.description.abstractThe effects of soaking and coldworks on sensitisation of austenitic stainless steels were studied. Annealed and samples coldworked to 20% and 40% were subjected to sensitisation heat treatment at 650 C for 24 and 72 hours. Metallographic analysis carried out showed that sensitisation occurred in both annealed and coldworked samples which manifested as ditches. Soaking for 72 hours showed more ditches than 24 hours. Intergranular ditches were more prevalent in annealed and lower coldworked samples. In contrast, heavily coldworked samples were more susceptible to transgranular carbide precipitation evident by ditches on slip bands and recrystallised grains.en_US
dc.identifier.citationAhmed, I. I., Adebisi, J. A., Yahaya, T., & Abdulkareem, S. (2015). Effects of Soaking Time and Cold Work on Sensitisation of Austenitic Stainless Steels. Journal of Production Engineering, 18 (2), 37-42.en_US
dc.identifier.urihttp://www.jpe.ftn.uns.ac.rs/papers/2015/no2/9-Ahmed_JPE_18_No2.pdf
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/5172
dc.language.isoenen_US
dc.publisherUniversity of Novi Sad, Serbiaen_US
dc.subjectsensitisationen_US
dc.subjectsoaking timeen_US
dc.subjectcold worken_US
dc.subjectcarbideen_US
dc.subjectinterganularen_US
dc.titleEffects of Soaking Time and Cold Work on Sensitisation of Austenitic Stainless Steelsen_US
dc.title.alternativeJournal of Production Engineeringen_US
dc.typeArticleen_US

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