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  • Non-Zero.Mean.Stress
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Non-Zero Mean Stress

We were curious about how mean stress would affect the fatigue life of the gStent-BE standardized test stent so we designed an experiment to [...]

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  • FEA.Predicts.Fatigue
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FEA Predicts Fatigue

One major success of the gStent-BE as a standard test stent is the consistent fracture location during axial fatigue loading.  All reported fractures occurred [...]

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  • Model.Validation.Data
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Model Validation Data

I built a Finite Element Model of the gStent-BE and compared the force/displacement response with data from an experiment on my Bose 3220 Dynamic [...]

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Stent Dimensions

The generic balloon expandable stent, a.k.a. the gStent-BE, is laser-cut from stainless steel tubing the same as most commercially available stents. It has a [...]

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  • Generic.Balloon.Expandable.Stent
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Generic Balloon Expandable Stent

The ASTM F.04.30.06 undertook an inter-laboratory study for axial fatigue testing of a generic, stainless steel balloon expandable stent. We were interested in resolving [...]

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Contact Interaction for Medical Implants

There are many circumstances when it is necessary to model contact and contact interactions when analyzing medical implants.  Such circumstances arise when devices interact [...]

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  • Analysis (30)
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ABAQUS ASTM Biomimicry CFD Clean Design Detox Devices Education Fatigue FDA FEA FEMAP FSI gStent Heart HRV Imaging Intrapreneuring Materials Medical Medical Devices Meditation Moire Interferometry Nitinol NLP Optimization Patents Personal RF RF Ablation SEM SMST Stent Stents Surgery Survey Testing Yoga
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