Show simple item record

dc.creatorIlic, N
dc.creatorJovanović, Milan T.
dc.creatorTodorovic, M
dc.creatorTrtanj, M
dc.creatorŠaponjić, Petar
dc.date.accessioned2018-03-01T18:47:19Z
dc.date.available2018-03-01T18:47:19Z
dc.date.issued1999
dc.identifier.issn1044-5803 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/2303
dc.description.abstractThis paper describes a comparative study of the hardness characteristics, mechanical properties, microstructures, and fracture mechanisms of the thermite welded rail steel joints before and after heat treatment. It has been found that heat treatment of the welded joint improves the mechanical properties (UTS and elongation), and changes the fracture mechanism from brittle to ductile. Improved strength and elongation are attributed to the finer ferrite-pearlite microstructure and the different fracture mechanism. Microporosity and numerous inclusions were seen on the fracture surface of the welded joint. The chemical composition of the inclusions indicated that the molten thermite mixture had reacted with the magnesite lining of the ladle and the feeder. (C) Elsevier Science Inc., 1999. All rights reserved.en
dc.rightsrestrictedAccessen
dc.sourceMaterials Characterizationen
dc.titleMicrostructural and mechanical characterization of postweld heat-treated thermite weld in railsen
dc.typearticleen
dcterms.abstractИлиц, Н; Јовановиц, МТ; Тодоровиц, М; Тртањ, М; Сапоњиц, П;
dc.citation.volume43
dc.citation.issue4
dc.citation.spage243
dc.citation.epage250
dc.identifier.wos000084167600004
dc.identifier.doi10.1016/S1044-5803(99)00006-6
dc.citation.rankM22
dc.identifier.scopus2-s2.0-0033324111


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record