Corrosion resistance of repair welded naval aluminium alloys

Katsas, S; Nikolaou, J; Papadimitriou, G

dc.contributor.author	Katsas, S	en
dc.contributor.author	Nikolaou, J	en
dc.contributor.author	Papadimitriou, G	en
dc.date.accessioned	2014-03-01T01:26:03Z
dc.date.available	2014-03-01T01:26:03Z
dc.date.issued	2007	en
dc.identifier.issn	0261-3069	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17905
dc.subject	Aluminium alloy 5083 (A)	en
dc.subject	Corrosion resistance (E)	en
dc.subject	Repair welding (D)	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	Filler wire	en
dc.subject.other	Repair welding	en
dc.subject.other	Corrosion resistance	en
dc.subject.other	Filler metals	en
dc.subject.other	Repair	en
dc.subject.other	Thermal cycling	en
dc.subject.other	Welds	en
dc.subject.other	Aluminum alloys	en
dc.subject.other	Aluminum alloys	en
dc.subject.other	Corrosion resistance	en
dc.subject.other	Filler metals	en
dc.subject.other	Repair	en
dc.subject.other	Thermal cycling	en
dc.subject.other	Welds	en
dc.title	Corrosion resistance of repair welded naval aluminium alloys	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.matdes.2005.11.005	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.matdes.2005.11.005	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	If after welding of aluminium ship hulls at the shipyards or even during service defects are detected in the vicinity of the weldment, repairs are used to extend service life. The method usually followed comprises mechanical removal of part of the weld and redeposition of the filler wire using the same parameters. Such a repair approach unavoidably subjects the remaining part of the weld to additional thermal cycles, which are responsible for significant microstructural changes. In this paper an attempt is made to define the effect of the increasing number of repairs on the corrosion resistance of the junction. (c) 2005 Elsevier Ltd. All rights reserved.	en
heal.publisher	ELSEVIER SCI LTD	en
heal.journalName	Materials and Design	en
dc.identifier.doi	10.1016/j.matdes.2005.11.005	en
dc.identifier.isi	ISI:000243733400010	en
dc.identifier.volume	28	en
dc.identifier.issue	3	en
dc.identifier.spage	831	en
dc.identifier.epage	836	en