DocumentCode :
1200671
Title :
Synchrotron Tomography for the Study of Void Formation in Internal Tin Nb3Sn Superconductors
Author :
Haibel, Astrid ; Scheuerlein, Christian
Author_Institution :
Hahn-Meitner Inst. Berlin
Volume :
17
Issue :
1
fYear :
2007
fDate :
3/1/2007 12:00:00 AM
Firstpage :
34
Lastpage :
39
Abstract :
Synchrotron absorption tomography has been applied for the study of voids formed during the thermal treatment of internal tin Nb3 Sn strands. Possible void formation mechanisms and in particular the effect of Sn phase transformations and melting are discussed based on a quantitative void description. Sn melting changes mainly the shape and volume of the individual voids but does not increase the total void volume in the strand
Keywords :
heat treatment; melting; niobium alloys; superconducting materials; superconducting transitions; tin alloys; tomography; voids (solid); Nb3Sn; internal tin superconductors; melting; phase transformations; synchrotron absorption tomography; thermal treatment; void formation; Absorption; Heat treatment; Niobium; Shape; Superconducting materials; Superconductivity; Synchrotrons; Temperature; Tin; Tomography; Superconducting materials; tomography;
fLanguage :
English
Journal_Title :
Applied Superconductivity, IEEE Transactions on
Publisher :
ieee
ISSN :
1051-8223
Type :
jour
DOI :
10.1109/TASC.2006.887546
Filename :
4120219
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1200671
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