Published September 1, 2007 | Version v1
Journal article Metadata-only

Effect of magnetic field processing on the microstructure of micronsize Zn doped MgB2

Creators

  • 1. School of Materials Science and Engineering, Shanghai University, 149 Yanchang Road, P.O. Box 269, Shanghai 200072 (China)
  • 2. Institute for Superconducting and Electronic Materials, University of Wollongong, Northfields Avenue, Wollongong 2522 (Australia)
  • 3. Center for Analysis of Tianjin University, Tianjin 300072 (China)

Description

The pulsed magnetic field was employed in the study on Zn doped MgB2 bulks. A phenomenon that the slurry of Mg, Zn, B and their compounds were excited by the Lorentz force was observed in the pulsed magnetic field process. The critical current density (Jc) of Zn doped MgB2 bulks shows great anisotropic dependence on the included angle between the process field and the measurement field

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physc.2007.03.140

Additional details

Identifiers

DOI
10.1016/j.physc.2007.03.140;
PII
S0921-4534(07)00192-X;

Publishing Information

Journal Title
Physica. C, Superconductivity
Journal Volume
460-462
Journal Page Range
p. 310-311
ISSN
0921-4534
CODEN
PHYCE6

Conference

Title
8. international conference on materials and mechanisms of superconductivity and high temperature superconductors
Acronym
M2S-HTSC VIII
Dates
9-14 Jul 2006
Place
Dresden (Germany)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39062556
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANISOTROPY; CRITICAL CURRENT; CURRENT DENSITY; DOPED MATERIALS; LORENTZ FORCE; MAGNESIUM BORIDES; MAGNETIC FIELDS; MICROSTRUCTURE; PROCESSING; SLURRIES; SUPERCONDUCTIVITY; ZINC ADDITIONS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALLOYS; BORIDES; BORON COMPOUNDS; CURRENTS; DISPERSIONS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; MAGNESIUM COMPOUNDS; MATERIALS; MIXTURES; PHYSICAL PROPERTIES; SUSPENSIONS; ZINC ALLOYS

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.