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Environmental Embrittlement of Austempered Ductile Iron (ADI)– A Review

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dc.contributor.author Boeri, Roberto Enrique
dc.contributor.author Martínez, R.A.
dc.date.accessioned 2015-04-06T18:57:56Z
dc.date.available 2015-04-06T18:57:56Z
dc.date.issued 2014-11-13
dc.identifier.citation 10 Th International Symposium on the Science and Processing of Cast Iron. 2014. Argentina: Mar del Plata 10 to 13th of November. es_AR
dc.identifier.isbn 978-987-45833-0-7
dc.identifier.uri http://rinfi.fi.mdp.edu.ar/handle/123456789/33
dc.description.abstract In this article, the authors revise the advances in the understanding and characterization of the unusual embrittlement phenomenon. The phenomenon affects the behavior of austempered ductile iron (ADI) while stressed in contact with water and other liquids, reducing its strength, elongation and fracture toughness. The different investigations carried out by the authors include the characterization of the embrittlement by means of tensile, fracture toughness and cyclic load tests taking into account the influence of selected liquids. The use of electrochemical potentials during testing and the surface protection by different coatings are also discussed. These results show that there have been significant advances in the characterization of the embrittlement phenomenon since it was first reported. Based on the examination of the fracture surfaces, a fracture model, called “Localized slip process induced by adsorption in aqueous environments” is proposed. es_AR
dc.description.sponsorship Cámara de Industriales Fundidores de la República Argentina. Universidad Nacional de Mar del Plata. Consejo de Investigaciones Científicas y Técnicas. es_AR
dc.language.iso en es_AR
dc.publisher INTEMA - UNMdP-CONICET es_AR
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject Ductile Iron es_AR
dc.subject ADI es_AR
dc.subject Embrittlement es_AR
dc.subject Water es_AR
dc.subject Properties es_AR
dc.title Environmental Embrittlement of Austempered Ductile Iron (ADI)– A Review es_AR
dc.type Other es_AR
dcterms.type Proceedings Paper


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