Net-shape manufacturing of high temperature superconductors for application in electricity and transportation

Mamalis, AG

dc.contributor.author	Mamalis, AG	en
dc.date.accessioned	2014-03-01T01:16:47Z
dc.date.available	2014-03-01T01:16:47Z
dc.date.issued	2001	en
dc.identifier.issn	13835416	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14220
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0035788571&partnerID=40&md5=1d8d1d4e8bc1defa01467c590db4a0e0	en
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0035788571&partnerID=40&md5=1d8d1d4e8bc1defa01467c590db4a0e0	en
dc.subject.other	Ceramic materials	en
dc.subject.other	Compaction	en
dc.subject.other	Densification	en
dc.subject.other	Electric cables	en
dc.subject.other	Electric wire	en
dc.subject.other	Energy storage	en
dc.subject.other	Powders	en
dc.subject.other	Metal sheath	en
dc.subject.other	Net shape manufacturing	en
dc.subject.other	Power transmission cables	en
dc.subject.other	High temperature superconductors	en
dc.title	Net-shape manufacturing of high temperature superconductors for application in electricity and transportation	en
heal.type	journalArticle	en
heal.publicationDate	2001	en
heal.abstract	High-energy rate powder compaction techniques, like explosive and electromagnetic compaction, may be considered as a tool to produce superconductive ceramics with unique properties. A very great novelty is indicated from the subsequent mechanical processing of the densified high-Tc superconducting ceramics, employed to produce a sound final product. Wires, rods, plates, strips and forged parts with superconducting core and metal sheath can be produced by various techniques, like wire-drawing, extrusion, rolling and forging and subsequent metal removal processing, e.g. machining and grinding. High temperature superconducting materials possess electrical/electronic and magnetic properties of utmost importance, one of which is the high-current carrying capability of superconductors with small cross sections. Thus, they can be used as power transmission cables or other functional elements in synchronous generators, levitated bearings, flywheels, fault current limiters and electrical switchgears for energy storage. An account of the above mentioned deformation processing of bulk superconductors and its applications is given in this report.	en
heal.journalName	International Journal of Applied Electromagnetics and Mechanics	en
dc.identifier.volume	14	en
dc.identifier.issue	1-4 SPEC.	en
dc.identifier.spage	65	en
dc.identifier.epage	74	en