Preface

It is our great pleasure to report that the Proceedings of joint meeting of the 10 th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2 nd International Cryogenic Materials Conference in Asia (Asian-ICMC), and the CSSJ meeting held at Okinawa, Japan, between January 6 to 9, 2020 is published in Journal of Physics: Conference Series (JPCS). … Total numbers of participants and presentations of the 10 th ACASC/2 nd Asian-ICMC/CSSJ Joint Conference are 381 from 13 countries and 276 including 4 plenary lectures, 5 invited talks for Asian topics, respectively. This conference consisted of many sessions, such as Cryogenic structural materials, Superconducting materials, Wire and Tapes (Nb 3 Sn, Nb 3 Al, BSCCO, REBCO, MgB 2 , Fe-based), Cryogenic Cooling Engineer ing, Magnet Technology, Power Applications (Motors, Generators, Cables, FCL, SMES and others), Liquid Hydrogen, Aircrafts, Motors and Maglevs, Superconducting Bulks, Evaluation and Analysis, Database of Cryogenic Structural Materials, Electronics, Superconducting Joints. … List of Editors and Program Committee, Organizing Committee are availble in this pdf.