Sökning: "Fracture Thin foils Buckling"

Hittade 1 avhandling innehållade orden Fracture Thin foils Buckling.

1. 1. Weakening of Crack-tip Singularity due to Buckling of Thin Bodies under Tension

   Författare :Li Chong; Hållfasthetslära; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Thin foils; Fracture; Buckling;

   Sammanfattning : When thin sheets containing a crack is subjected to tensile loading in the direction perpendicular to the crack surface out of plane displacement will occur in areas surrounding the crack. By this the stress state in the vicinity of the crack tip is changed and leads to a weaker crack tip singularity than the r-1/2 by linear elastic fracture mechanics. LÄS MER