Project supported by the National Natural Science Foundation of China(Nos.12241205 and 12032019);the National Key Research and Development Program of China(No.2022YFA1203200);the Strategic Priority Research Program of Chinese Academy of Sciences(Nos.XDB0620101 and XDB0620103)。
The initial stresses widely exist in elastic materials.While achieving a continuum stress-free configuration through compatible unloading is desirable,mechanical unloading alone frequently proves insufficient,posing c...