Quantitative image analysis of filament coupling and grain size in ITER Nb(Ti)3Sn strand manufactured by the internal Sn process

IEEE Transactions on Applied Superconductivity

Volumn 7, Issue 2 PART 2, 1997, Pages 1516-1519

  Lee, P J ^a   Ruess, J R ^b   Larbalestier, D C ^a,b  

^a Wisconsin Electric Machines and Power Electronics Consortium   (United States)

^b Department of Materials Science and Engineering ^*

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL MICROSTRUCTURE; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; IMAGE ANALYSIS; MORPHOLOGY; NIOBIUM ALLOYS; SCANNING ELECTRON MICROSCOPY;

FILAMENT SIZES; MICROGRAPHS;

SUPERCONDUCTING WIRE;

EID: 0031165910     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/77.620861     Document Type: Article

References (6)

1. A.W. West and R. D. Rawlings, A transmission electron microscopy investigation of filamentary superconducting composites, J. Mat, Sci., vol. 12. pp. 1862-1868, 1977.
2. th US-Japan Workshop on High-Field Superconducting Materials, Wires and Conductors and Standard Procedures for High-Field Superconducting Wires Testing, Kyoto, Japan, Ed. K. Osamura, K. Yamafuji, H. Wada and M. Suenaga, pp. 57-60, 1995.
3. 3Sn strand, Adv. Cryo. Eng., vol. 42, in press, 1996.
4. 3Sn) composite wires by magnesium doping, Adv., Cryo. Eng., vol. 40, pp. 945-952, 1994.
5. E.J. Kramer, Flux pinning in high-current-carrying superconductors, Adv. Cryogenic Eng., vol. 28, pp. 307-322, 1982.
6. P.J. Lee and D. C. Larbalestier, Development of nanometer scale structures in composites of Nb-Ti and their effect on the superconducting critical current density, Acta. Met., vol. 35, pp. 2526-2536, 1987.