Explosive compaction/cladding of metal sheathed/superconducting grooved plates: FE modeling and validation

Mamalis, AG; Vottea, IN; Manolakos, DE

dc.contributor.author	Mamalis, AG	en
dc.contributor.author	Vottea, IN	en
dc.contributor.author	Manolakos, DE	en
dc.date.accessioned	2014-03-01T02:42:46Z
dc.date.available	2014-03-01T02:42:46Z
dc.date.issued	2004	en
dc.identifier.issn	0921-4534	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31071
dc.subject	Explosive compaction/cladding	en
dc.subject	Finite element	en
dc.subject	YBCO superconductor	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Cladding plates	en
dc.subject.other	Critical temperatures	en
dc.subject.other	Explosive compaction/cladding	en
dc.subject.other	Thermomechanical analysis	en
dc.subject.other	Ceramic materials	en
dc.subject.other	Cladding (coating)	en
dc.subject.other	Compaction	en
dc.subject.other	Finite element method	en
dc.subject.other	Numerical analysis	en
dc.subject.other	Pressure control	en
dc.subject.other	SQUIDs	en
dc.subject.other	Superconductivity	en
dc.subject.other	Temperature distribution	en
dc.subject.other	Thickness measurement	en
dc.subject.other	Welding	en
dc.subject.other	Yttrium barium copper oxides	en
dc.subject.other	Superconducting materials	en
dc.title	Explosive compaction/cladding of metal sheathed/superconducting grooved plates: FE modeling and validation	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1016/j.physc.2004.03.230	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.physc.2004.03.230	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	Explosive compaction/cladding is a technique that combines explosive welding and compaction and is particularly effective for superconducting materials. In this paper, experimental and numerical investigations were carried out on rectangular grooved plates, filled with superconducting ceramic powder, subjected to explosive loading. The compacts are characterized in terms of SEM observations and T, measurements, showing that the superconducting properties are maintained. The response of the metal and ceramic material during compaction is studied using finite element techniques and the dimensions of the compacts, pressure and temperature distributions during the entire process are predicted. The numerical results obtained are compared with experimental observations, leading to the validation of the 3-dimensional FE model. (C) 2004 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Physica C: Superconductivity and its Applications	en
dc.identifier.doi	10.1016/j.physc.2004.03.230	en
dc.identifier.isi	ISI:000224051700369	en
dc.identifier.volume	408-410	en
dc.identifier.issue	1-4	en
dc.identifier.spage	881	en
dc.identifier.epage	883	en