Browsing Biomedical Engineering (Scholarly Articles) by Author "Leen, Sean B."
Now showing items 1-4 of 4
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Comparing coronary stent material performance on a common geometric platform through simulated bench testing
Grogan, James A.; Leen, Sean B.; McHugh, Peter E. (Elsevier ScienceDirect, 2012-03-02)Absorbable metallic stents (AMSs) are a newly emerging cardiovascular technology which has the potential to eliminate long-term patient health risks associated with conventional permanent stents. AMSs developed to date ... -
The effect of grain orientation on fretting fatigue plasticity and life prediction
Leen, Sean B.; McCarthy, Oliver J.; McGarry, J. P. (Elsevier ScienceDirect, 2014)A study on crystal and J2J2 plasticity prediction of fretting fatigue is presented, using a microstructure-sensitive fatigue parameter for crystal plasticity crack nucleation and a critical-plane (multiaxial) fatigue ... -
A physical corrosion model for bioabsorbable metal stents
Grogan, James A.; Leen, Sean B.; McHugh, Peter E. (2014)Absorbable metal stents (AMSs) are an emerging technology in the treatment of heart disease. Computational modelling of AMS performance will facilitate the development of this technology. In this study a physical corrosion ... -
A through-process, thermomechanical model for predicting welding-induced microstructure evolution and post-weld high-temperature fatigue response
Mac Ardghail, Padraig; Harrison, Noel M.; Leen, Sean B. (Elsevier, 2018-02-11)This paper is concerned with the development of a modelling framework to predict the effects of welding and post-weld heat treatment on thereto-mechanical performance of welded material, as a step towards a design tool for ...