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Three-Dimensional Analysis of the Porosity in MgB2Wires Using FIB Nanotomography

Porosity is one of several current limiting mechanisms in MgB2 wires. We have compared the microstructural homogeneity and the porosity distribution in different ex situ and in situ MgB2 powder-in-tube wires. The submicrometer structure was determined using focused ion beam nanotomography. The ex si...

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Detalles Bibliográficos
Autores principales:	Hagner, M, Fritz, J M, Alknes, P, Scheuerlein, C, Zielke, L, Vierrath, S, Thiele, S, Bordini, B, Ballarino, A
Lenguaje:	eng
Publicado:	2016
Materias:	Detectors and Experimental Techniques Accelerators and Storage Rings
Acceso en línea:	https://dx.doi.org/10.1109/TASC.2016.2540801 http://cds.cern.ch/record/2268397

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