Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : October 30, 2018 - November 01, 2018
This paper reports the healing property evaluation of the self-healing metal conductive track, which uses dielectrophoresis of metal nanoparticles for the self-healing, under cyclic stretching deformation. We designed and fabricated wave-shaped gold tracks with self-healing ability, and its impedance change under cyclic stretching deformation was measured. As a result, regarding the breaking elongation, each value of the second or more stretching cycles was lower than that of the first stretching cycle. As for the impedance after healing, each value of the second or more stretching cycles was higher than the first stretching cycle. Regarding the healing time, each value of the second or more stretching cycles takes both higher and lower values than the first stretching cycle randomly.
