Numerical simulation of explosive consolidation of superconducting bulk components

Mamalis, AG; Vottea, IN; Manolakos, DE; Szalay, A; Kladas, A

dc.contributor.author	Mamalis, AG	en
dc.contributor.author	Vottea, IN	en
dc.contributor.author	Manolakos, DE	en
dc.contributor.author	Szalay, A	en
dc.contributor.author	Kladas, A	en
dc.date.accessioned	2014-03-01T02:42:18Z
dc.date.available	2014-03-01T02:42:18Z
dc.date.issued	2003	en
dc.identifier.issn	0217-9792	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30925
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0141567887&partnerID=40&md5=42bf883b501a5eaea7aeaed4d1c2eb26	en
dc.subject	Explosive compaction	en
dc.subject	Finite	en
dc.subject	Superconductivity	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.classification	Physics, Mathematical	en
dc.subject.other	explosive	en
dc.subject.other	ceramics	en
dc.subject.other	conductor	en
dc.subject.other	conference paper	en
dc.subject.other	electricity	en
dc.subject.other	mathematical analysis	en
dc.subject.other	simulation	en
dc.subject.other	tube	en
dc.title	Numerical simulation of explosive consolidation of superconducting bulk components	en
heal.type	conferenceItem	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	The explosive compaction technique has been used for manufacturing bulk superconducting components, e.g. three dimensional plates and axisymmetric billets, rods, discs and tubes, with high density and good electrical and magnetic characteristics. The high pressures and temperatures developed in a very short time result in sintering and in fracturing of the original grains, inducing primarily line defects that would provide flux pinning centers in Type II superconductors. Densified superconducting ceramic YBCO bulk components of various geometries were produced by this dynamic technique and the whole process was simulated by the explicit finite element code LS-DYNA3D. In this paper, experimental and numerical results of the fabricated superconducting bulks are reported and discussed. Applications are also briefly outlined.	en
heal.publisher	WORLD SCIENTIFIC PUBL CO PTE LTD	en
heal.journalName	International Journal of Modern Physics B	en
dc.identifier.isi	ISI:000185634800025	en
dc.identifier.volume	17	en
dc.identifier.issue	18-20 II	en
dc.identifier.spage	3563	en
dc.identifier.epage	3567	en