Thank you for attending PASREG2025!

Dear PASREG2025 attendees,
Thank you for attending PASREG2025 in Tokyo Japan, November. 28th - 30th, 2025.
We hope you had fruitful discussions and a great time.
We look forward to seeing you again at the next workshop.

Tetsuya Ida, Kazuya Yokoyama, and Akiyasu Yamamoto
Chairs of PASREG 2025

PASREG2025 Workshop Summary

7 sessions, 54 presentations
14 invited talks, 12 oral talks, 28 posters
70 participants

PASREG 2025 Best Presentation Award Winners

Oral Session

Santiago Guadarrama GREEN –Universit de Lorraine 3D Multiphysics simulation of HTS bulks with artificial holes during pulsed-Field magnetization
Satsuki Okumura The University of Tokyo Three-dimensional numerical analysis of levitation forces of radial superconducting magnetic bearings
Michela Fracasso DISAT, Politecnico di Torino Magnetic Shielding Performance of Bi-2223 Bulk and Hybrid Layouts: an experimental and 3D Modelling Investigation

Poster Session

Jun Endo Aoyama Gakuin University Misfit angles and superconducting properties of REBCO melt-textured bulks grown on multiple seed plates by the SDMG method
Keita Kunimoto Aoyama Gakuin University Preparation of SDMG processed REBCO bulks with dilute impurity doping and their field-trapping properties
Yuto Hirumi The University of Tokyo Three-dimensional numerical analysis of superconducting magnetic bearings for reducing electromagnetic rotational losses

Workshop Highlights


Welcome to PASREG2025!

The 14th International Workshop on Processing and Applications of Superconducting (RE)BCO Materials (PASREG 2025) will be held in Tokyo, Japan from November 28th to 30th 2025, before the 38th International Symposium on Superconductivity (ISS2025), which will be hosted by Nagasaki, Japan from December 2nd to 4th 2025 (*).

PASREG 2025 is intended to bring together scientists active in the field of fabrication, characterization, magnetizing technique, and applications of large grain (RE)BCO superconducting bulk materials and related materials, to share knowledge and advances. This workshop was first held in Cambridge in 1997 and has been held approximately every two years since then. The previous workshop was held in Caen, France. This will be the 3rd time this workshop has been held in Tokyo in 8 years.

(*) Please be advised that PASREG 2025 and ISS2025 are entirely independent conferences, each organized by its own committee. These events are not jointly managed, and their administrative processes, including registration, program details, and visa support, are handled separately. To avoid any confusion, we kindly request that all inquiries—particularly those concerning visa arrangements—be directed exclusively to the organizing committee of the respective conference.

Scopes

The PASREG2025 workshop will focus on all important aspects of the fabrication, characterization, and magnetizing technique of high-temperature and conventional superconductor bulks.
The workshop will also cover innovative applications using superconductor bulks and recent hot topics in applied superconductivity.

News

    • 2025/10/20 The Detailed Program and Presentation Guidelines are now available.
    • 2025/10/10 The conference agenda is now available.
    • 2025/9/30 We have sent out the Notification of Acceptance E-mail to all presenters. If you did not receive an email from “Secretariat of PASREG 2025”, please kindly check your spam folder in your mailbox or contact the secretariat.
    • 2025/8/26 The conference proceedings will be published. Further details will be announced in due course.
    • 2025/8/26 The Abstract Submission Due Date is extended to September 8 (23:59 JST). The new submission deadline is final and no further extensions will be granted.
    • 2025/7/30 The Registration page is now open.
    • 2025/6/19 The Call for Papers page is now open.
    • 2025/4/14 The conference website is now open.

Important Dates

  • Abstract Submission Open: June 19, 2025
  • Online Registration Open: July, 2025 (scheduled)
  • Abstract Submission Deadline: August 25, 2025 September 8 (23:59 JST)
    *Please note that the new submission deadline is final and no further extensions will be granted.
  • Notification of Acceptance: September 29, 2025
  • Early-bird Registration Deadline: October 13, 2025
  • Online Registration Deadline: November 7, 2025
  • Announcement of Final Program: November 14, 2025
  • Conference Date: November 28 - 30, 2025

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