@article{202404.1679, doi = {10.20944/preprints202404.1679.v1}, url = {https://doi.org/10.20944/preprints202404.1679.v1}, year = 2024, month = {April}, publisher = {Preprints}, author = {Juhyun Yoo and Sun A Whang}, title = {Electrical Properties of the Ultrasonic Transducer Device Using PbTiO3 system ceramics for Temporomandibular Joint Disorder Pain Relief and Facial Skin Massage}, journal = {Preprints} }