Process for the production of superconductor containing filaments

Tuominen, Olli P; Hoyt, Matthew B; Mitchell, David F; Morgan, Carol W; Roberts, Clyde Gordon; Tyler, Robert A

Process for the production of superconductor containing filaments

Patent · 01 January 2002

OSTI ID:874223

Tuominen, Olli P ^[1]; Hoyt, Matthew B ^[2]; Mitchell, David F ^[3]; Morgan, Carol W ^[3]; Roberts, Clyde Gordon ^[3]; Tyler, Robert A ^[4]

Candler, NC
Arden, NC
Asheville, NC
Canton, NC

Superconductor containing filaments having embedments of superconducting material surrounded by a rayon matrix are formed by preparing a liquid suspension which contains at least 10 weight percent superconducting material; forming a multicomponent filament having a core of the suspension and a viscose sheath which contains cellulose xanthate; and thereafter, regenerating cellulose from the cellulose xanthate to form a rayon matrix.

View Patent

Research Organization:: Argonne National Laboratory (ANL), Argonne, IL

DOE Contract Number:: W-31109-ENG-38;

Assignee:: BASF Corporation (Mt. Olive, NJ)

Patent Number(s):: US 6344167

OSTI ID:: 874223

Country of Publication:: United States

Language:: English

References (27)

Characteristics of the aqueous solution of carboxymethyl starch ether Zhang, Jingwu; Wu, Dahua Journal of Applied Polymer Science, Vol. 46, Issue 2 https://doi.org/10.1002/app.1992.070460218	journal	September 1992
A generalized model to predict the viscosity of solutions with suspended particles. I Sudduth, Richard D. Journal of Applied Polymer Science, Vol. 48, Issue 1 https://doi.org/10.1002/app.1993.070480104	journal	April 1993
A new method to predict the maximum packing fraction and the viscosity of solutions with a size distribution of suspended particles. II Sudduth, Richard D. Journal of Applied Polymer Science, Vol. 48, Issue 1 https://doi.org/10.1002/app.1993.070480105	journal	April 1993
Converging flow of polymer melts in extrusion dies Cogswell, F. N. Polymer Engineering and Science, Vol. 12, Issue 1 https://doi.org/10.1002/pen.760120111	journal	January 1972
A visualization study of polyethylene terephthalate flow using a pseudohyperbolic die geometry Ihm, Dae Woo; Cuculo, John. A. Journal of Polymer Science Part B: Polymer Physics, Vol. 25, Issue 3 https://doi.org/10.1002/polb.1987.090250313	journal	March 1987
Characteristics and design procedure of hyperbolic dies Chen, Gao-Yuan; Cuculo, John A.; Tucker, Paul A. Journal of Polymer Science Part B: Polymer Physics, Vol. 30, Issue 6 https://doi.org/10.1002/polb.1992.090300606	journal	May 1992
Continuous filament ceramic fibers via the viscose process: CONTINUOUS FILAMENT CERAMIC FIBERS Wizon, I.; Robertson, J. A. Journal of Polymer Science Part C: Polymer Symposia, Vol. 19, Issue 1 https://doi.org/10.1002/polc.5070190121	journal	January 1967
Superconducting YBa2Cu3O7−x fibers from aqueous acetate/PAA and nitrate/PAA gels Catania, P.; Hovnanian, N.; Cot, L. Materials Research Bulletin, Vol. 25, Issue 12 https://doi.org/10.1016/0025-5408(90)90124-K	journal	December 1990
Fine Y Ba Cu O superconducting filaments produced by suspension spinning method Goto, Tomoko Physica C: Superconductivity and its Applications, Vol. 162-164 https://doi.org/10.1016/0921-4534(89)91154-4	journal	December 1989
A new fabrication process of Y1Ba2Cu4O8 superconducting filament by solution spinning method under ambient pressure Goto, Tomoko; Sugishita, Takaaki; Kojima, Kazumichi Physica C: Superconductivity, Vol. 171, Issue 5-6 https://doi.org/10.1016/0921-4534(90)90254-C	journal	November 1990
Processing of classical and high Tc superconducting wires Flükiger, R.; Hensel, B.; Jeremie, A. Applied Superconductivity, Vol. 1, Issue 3-6 https://doi.org/10.1016/0964-1807(93)90281-6	journal	March 1993
Electrochemistry of high-temperature superconductors. Challenges and opportunities McDevitt, John T.; Riley, David R.; Haupt, Steven G. Analytical Chemistry, Vol. 65, Issue 11 https://doi.org/10.1021/ac00059a002	journal	June 1993
The New Superconductors: Chemistry & Physics Converge To Pin Down Mechanisms Adrian, Frank J.; Cowan, Dwaine O. Chemical & Engineering News, Vol. 70, Issue 51 https://doi.org/10.1021/cen-v070n051.p024	journal	December 1992
Polymer film effect is basis of molecular switch Dagani, Ron Chemical & Engineering News, Vol. 71, Issue 8 https://doi.org/10.1021/cen-v071n008.p024	journal	February 1993
The New Superconductors: Prospects for Applications Wolsky, Alan M.; Giese, Robert F.; Daniels, Edward J. Scientific American, Vol. 260, Issue 2 https://doi.org/10.1038/scientificamerican0289-60	journal	February 1989
Superconductors Beyond 1-2-3 Cava, Robert J. Scientific American, Vol. 263, Issue 2 https://doi.org/10.1038/scientificamerican0890-42	journal	August 1990
Critical Temperature Nears 135 K in a Mercury-Based Superconductor No authors listed Physics Today, Vol. 46, Issue 7, p. 20-23 https://doi.org/10.1063/1.2808958	journal	July 1993
Rapid thermal processing of YBa ₂ Cu ₃ O ₇ spun wires Ginley, D. S.; Venturini, E. L.; Kwak, J. F. Journal of Applied Physics, Vol. 67, Issue 10 https://doi.org/10.1063/1.345160	journal	May 1990
Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure Wu, M. K.; Ashburn, J. R.; Torng, C. J. Physical Review Letters, Vol. 58, Issue 9 https://doi.org/10.1103/PhysRevLett.58.908	journal	March 1987
The Possibilities for Applying Superconductive Ceramics to HMT (Hybrid Microelectronics Technology) Miyashiro, F. Microelectronics International, Vol. 6, Issue 2 https://doi.org/10.1108/eb044368	journal	February 1989
Finally, a Hotter Superconductor Amato, I. Science, Vol. 260, Issue 5109 https://doi.org/10.1126/science.260.5109.755	journal	May 1993
Theory Meets Experiment in High-T Superconductivity Amato, I. Science, Vol. 261, Issue 5119 https://doi.org/10.1126/science.261.5119.294	journal	July 1993
Holding the Lines in High- Temperature Superconductors Taubes, G. Science, Vol. 261, Issue 5128 https://doi.org/10.1126/science.261.5128.1521	journal	September 1993
High-Tc Superconductors Get Squeezed Amato, I. Science, Vol. 262, Issue 5130 https://doi.org/10.1126/science.262.5130.31	journal	October 1993
Pressure-Induced Enhancement of Tc Above 150 K in Hg-1223 Nunez-Regueiro, M.; Tholence, J. -L.; Antipov, E. V. Science, Vol. 262, Issue 5130 https://doi.org/10.1126/science.262.5130.97	journal	October 1993
Nonaqueous Suspension Spinning of High- T _c Ba-Y-Cu-O Superconductor Goto, Tomoko Japanese Journal of Applied Physics, Vol. 27, Issue Part 2, No. 4 https://doi.org/10.1143/JJAP.27.L680	journal	April 1988
Critical current density of Ba ₂ Y ₁ Cu ₃ O _{7− x} superconducting filaments produced by various suspension spinning conditions Goto, Tomoko; Kada, Masahiro Journal of Materials Research, Vol. 3, Issue 6 https://doi.org/10.1557/JMR.1988.1292	journal	December 1988

Similar Records

Assemblies of superconductor elements

Patent · 1969 · OSTI ID:5403694

Superconductor

Patent · 1978 · OSTI ID:7277511

Superconducting magnetic energy storage inductor and method of manufacture

Patent · 1990 · OSTI ID:7052145

Related Subjects

/264/419/505/
10
cellulose
containing
contains
core
embedments
filament
filaments
form
formed
forming
liquid
material
matrix
multicomponent
percent
preparing
process
production
rayon
regenerating
sheath
superconducting
superconducting material
superconductor
surrounded
suspension
thereafter
viscose
weight
weight percent
xanthate

Process for the production of superconductor containing filaments

Citation Formats

References (27)

Similar Records

Related Subjects