Influence of empty hole on crack running in PMMA plate under dynamic loading
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2016.11.020
Abstract: Abstract The influence of original prefabricated empty hole on dynamic crack propagation was studied. The dynamic behavior of crack propagation due to the impacting of drop hammer on the defective PMMA medium of manufactured hole… read more here.
Keywords: hole crack; influence empty; empty hole; crack ... See more keywords
Stress intensity factor analysis of kinked and hole crack in an infinite plate using numerical conformal mapping
Sign Up to like & getrecommendations! Published in 2021 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2021.103022
Abstract: Abstract The stress intensity factors (SIFs) of the kinked crack emanating from a hole in an infinite plate are calculated by Muskhelishvili’s formalism. A numerical Schwarz–Christoffel (S-C) conformal mapping method is proposed to calculate the… read more here.
Keywords: stress intensity; hole crack; conformal mapping; infinite plate ... See more keywords