@patent{US20180021892A1, title = {Method and device for reversibly attaching a phase changing metal to an object }, author = {Zhou Ye, Guo Zhan Lum, Metin Sitti}, howpublished = {US Patent Application 10675718}, month = jan, year = {2020}, doi = {}, url = {https://patents.google.com/patent/US10675718B2/en}, month_numeric = {1} }