[1J06-11] 核融合機器工学（超電導マグネット）

[1J08] Research progress in joint and cooling techniques for a remountable high-temperature superconducting magnet

(3)Evaluation of shear strength of mechanical joint

＊Luis Aparicio¹, Satoshi Ito¹, Hidetoshi Hashizume¹ (1.Tohoku Univ.)

キーワード：Superconducting magnet, High-temperature superconductor, Mechanical joint

The shear strength of the mechanical joints is important factor to design the remountable high-temperature superconducting magnet. This presentation addresses analysis of the change in shear strength of mechanical lap-joint of REBCO coated conductors with an indium foil as an interlayer material with respect to the joint surface condition and joint fabrication procedure.