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CEC-ICMC 2019 - Abstracts, Timetable and Presentations

21–25 Jul 2019
Connecticut Convention Center, Level 6
US/Eastern timezone

Conference Management

Session

M1Or3B - Focus Series A: REBCO Coated Conductors III

M1Or3B
22 Jul 2019, 16:00
Level 6, Room 14

Level 6, Room 14

Conveners

M1Or3B - Focus Series A: REBCO Coated Conductors III

  • Jun-ichi Shimoyama (Aoyama Gakuin University)
  • Boris Maiorov (Los Alamos National Laboratory)

Presentation materials

There are no materials yet.

  1. 1143. M1Or3B-01 [Invited]: Transient liquid assisted growth: why is it a new opportunity for nanostructured coated conductors?
    Xavier Obradors (ICMAB - CSIC)
    22/07/2019, 16:00
    Invited Oral Presentation

    Coated conductors (CCs) of YBa2Cu3O7 (YBCO) have emerged as the most attractive opportunity to reach unique performances for large scale superconducting power applications and high field magnets, though reducing the cost/performance ratio continues to be a key objective at present. It is still particularly necessary to develop faster growth in order to increase the CC throughput....

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  2. 1119. M1Or3B-02 [Invited]: ReBCO processing techniques and cryogenic measurements to enhance 2G HTS quality
    Mr Ken Pfeiffer (STI)
    22/07/2019, 16:25
    Invited Oral Presentation

    STI continues to improve our High Temperature Superconducting (HTS) ReBCO coated conductor production and metrology techniques to deliver higher-performance & lower-cost superconducting products to our customers in key application markets. In this talk, we’ll cover (3) areas of our recent focus to enhance our product qualities; Long length in-field metrology for 2G HTS characterization,...

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  3. 1124. M1Or3B-03 [Invited]: Progress in 2G HTS wire development at MetOx
    Mr Mikhail Novozhilov (Metal Oxide Technologies LLC)
    22/07/2019, 16:50
    Invited Oral Presentation

    YBCO based 2G HTS wires are being manufactured at MetOx on pilot production scale at this time with the ultimate goal of providing the industry with high performance and low-cost wires for magnet and cable applications. MetOx uses IBAD/MOCVD process and currently coats 12 mm wide tape. At this time MetOx wires have 50 m single piece length and 77K/SF Ic of 400-500A. Two different recipes have...

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  4. 1144. M1Or3B-04 [Invited]: Progress in scale up of thick-film 2G-HTS with artificial pinning centers
    Prof. Goran Majkic (University of Houston)
    22/07/2019, 17:15
    Invited Oral Presentation

    Dramatic improvement in in-field performance of thick 2G-HTS tapes has been recently achieved in >4 m thick REBCO films over a wide range of field and temperatures, as demonstrated by the resulting engineering current densities, JE, of over 15 MA/cm2 at 30 K, 3 T and over 5 kA/mm2 (0.5 MA/cm2) at 14 T, 4.2 K, which is over five times higher than that of Nb3Sn. The ability to control film...

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  5. 1142. M1Or3B-05 [Invited]: Round REBCO Wires with Excellent Flexibility and High Engineering Current Densities
    Venkat Selvamanickam (University of Houston)
    22/07/2019, 17:40
    Invited Oral Presentation

    The University of Houston and AMPeers have developed round REBCO wires of 1.3 to 1.9 mm in diameter that can retain nearly 100% of its critical current even when bent to a radius of 15 mm. Such a small bending radius is a requirement of canted cosine theta coils that are being developed for accelerator magnets. Such small diameter wires and excellent bend strain tolerance have been made...

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