[HTML][HTML] A review on the use of finite element simulations for structural analyses of coronary stenting: What can we do nowadays and what do we need to move forward …
In silico studies to perform structural analyses of coronary stenting have attracted the
attention of many researchers in the last 25 years. As a consequence, the finite element …
attention of many researchers in the last 25 years. As a consequence, the finite element …
[HTML][HTML] Acoustic field-assisted powder bed fusion of tungsten carbide-reinforced 316L stainless steel composites
Due to its excellent corrosion and oxidation resistance, good formability, and affordability,
316L stainless steel (SS) is widely used in industries such as biomedical, marine, chemical …
316L stainless steel (SS) is widely used in industries such as biomedical, marine, chemical …
Coronary stent fracture: clinical evidence vs. the testing paradigm
C Conway - Cardiovascular Engineering and Technology, 2018 - Springer
Abstract Purpose The United States' Food and Drug Administration (FDA) recommends that
device manufacturers demonstrate 10 years of equivalent life duration for endovascular …
device manufacturers demonstrate 10 years of equivalent life duration for endovascular …
Fatigue of metallic stents: from clinical evidence to computational analysis
The great success of stents in treating cardiovascular disease is actually undermined by
their long-term fatigue failure. The high variability of stent failure incidence suggests that it is …
their long-term fatigue failure. The high variability of stent failure incidence suggests that it is …
Low friction and high strength of 316L stainless steel tubing for biomedical applications
We propose herein a nondestructive surface modification technique called ultrasonic
nanocrystalline surface modification (UNSM) to increase the strength and to improve the …
nanocrystalline surface modification (UNSM) to increase the strength and to improve the …
Micro-scale testing and micromechanical modelling for high cycle fatigue of CoCr stent material
This paper presents a framework of experimental testing and crystal plasticity
micromechanics for high cycle fatigue (HCF) of micro-scale L605 CoCr stent material. Micro …
micromechanics for high cycle fatigue (HCF) of micro-scale L605 CoCr stent material. Micro …
Experimental characterisation for micromechanical modelling of CoCr stent fatigue
Fatigue of CoCr alloy stents has become a major concern in recent times, owing to cases of
premature fracture, often driven by microstructural phenomena. This work presents the …
premature fracture, often driven by microstructural phenomena. This work presents the …
Structural mechanics predictions relating to clinical coronary stent fracture in a 5 year period in FDA MAUDE database
KD Everett, C Conway, GJ Desany, BL Baker… - Annals of biomedical …, 2016 - Springer
Endovascular stents are the mainstay of interventional cardiovascular medicine.
Technological advances have reduced biological and clinical complications but not …
Technological advances have reduced biological and clinical complications but not …
Computational fatigue assessment of mooring chains under tension loading
IM Perez, A Constantinescu, P Bastid, YH Zhang… - Engineering Failure …, 2019 - Elsevier
This paper presents a computational fatigue assessment method of mooring chains under
tensile loading, it is composed of a mechanical analysis followed by a fatigue analysis. The …
tensile loading, it is composed of a mechanical analysis followed by a fatigue analysis. The …
A computational approach for the lifetime prediction of cardiovascular balloon-expandable stents
This paper presents a methodology for the numerical fatigue-life assessment of
cardiovascular balloon-expandable stents. The methodology is based on a global …
cardiovascular balloon-expandable stents. The methodology is based on a global …