The degradable performance of bile-duct stent based on a continuum damage model: A finite element analysis.
Sign Up to like & getrecommendations! Published in 2020 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3370
Abstract: Biomedical magnesium alloy stents have become a hot bed of research focus in interventional therapy for non-vascular diseases. In this study, a numerical model for a balloon-expandable bile duct stent made of magnesium alloy with… read more here.
Keywords: bile duct; model; based continuum; duct stent ... See more keywords
A numerical-experimental approach to estimate cohesive laws based on continuum damage mechanics for ductile failure
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2017.07.012
Abstract: Abstract Most cohesive zone models for the simulation of crack growth in ductile metals do not reflect continuum constitutive laws on traction–separation relationships across cohesive crack surfaces. In this study, a continuously-deforming material layer associated… read more here.
Keywords: based continuum; damage mechanics; ductile failure; continuum damage ... See more keywords