This work was supported by the Office of Naval Research Young Investigator Program(No.N00014-20-1-2611);This work in part used the Extreme Science and Engineering Discovery Environment(XSEDE)through allocation TGMCH210002;which was supported by the National Science Foundation(No.ACI-1548562).
Strain engineering has been leveraged to tune the thermal properties of materials by introducing stress and manipulating local atomic vibrations,which poses a detrimental threat to the mechanical integrity of material...
supported by the National Natural Science Foundation of China(Nos.52122301,51973191,52090030,and 51533008);Hundred Talents Program of Zhejiang University(No.188020*194231701/113);Key Research and Development Plan of Zhejiang Province(No.2018C01049);Shanxi-Zheda Institute of New Materials and Chemical Engineering(No.2012SZ-FR004);the Fundamental Research Funds for the Central Universities(Nos.K20200060,2017QNA4036,and 2017XZZX001-04).
Assembling two-dimensional(2D)sheets into macroscopic three-dimensional(3D)forms has created a promising material family with rich functionalities.Multiscale wrinkles are intrinsic features of 2D sheets in their 3D as...
We report a remarkable thickness-dependent wrinkling behavior of oxygen plasma-treated polydimethylsiloxane(PDMS)flms,in which an energy barrier separates the wrinkling mechanics into two regimes.For thick films,the f...