Search Results - hitomi+greenslet

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Hybrid Abrasive Tool that Grinds and Polishes Precision Components in Less Time
Fixed- and Loose-Abrasive Combination Achieves a Smooth Surface that is Equivalent to Conventional Magnetic Abrasive Finishing MethodsThis hybrid abrasive tool comprises both fixed-abrasive and loose-abrasive phases, leading to significant reduction in production time and cost for precision components. The fixed-abrasive simplifies the abrasive insertion...
Published: 6/27/2021   |   Inventor(s): Hitomi Greenslet
Keywords(s):  
Category(s): Technology Classifications > Others > Others
Magnetic-Field-Guidance System for Magnetic Abrasive Finishing
Guides Magnetic Flux Flow to the Surface for PolishingThis magnetic-field-guidance system facilitates widespread use of automated magnetic abrasive finishing (MAF) processes for polishing freeform components. Freeform surface finishing is a challenge for standard automated manufacturing processes. Because of their nonstandard geometries, many components,...
Published: 6/27/2021   |   Inventor(s): Hitomi Greenslet, Razvan Vesa
Keywords(s): Knee Implants, molds, Polishing
Category(s): Technology Classifications > Engineering > Mechanical
Device for Improved Efficiency of Tubes Used in Stents and Other Medical Devices
Cleans Interior and Exterior of Capillary Tubes to Improve Flow of Fluid This cleaning device for tubing used in stents, other medical devices, and flexible piping systems allows internal and external cleaning of capillary tubes to improve the flow of fluid. The worldwide market for stents, which are mesh tubes used to hold open arteries, is expected...
Published: 6/27/2021   |   Inventor(s): Hitomi Greenslet, Xueyu Du, Valens Nteziyaremye, Timothy Pham
Keywords(s): Biodegradable, Magnesium, micro machine parts, microprocess polishing, Polishing, Stent, stent manufacturing
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Mechanical
Automated, Free-Form Surface Finishing for Longer-Lasting Biomedical and Aerospace Components
Force Acting on Magnetic Particles and Abrasives Creates Better Hip and Knee Implants and More Effective Turbines for Engines By altering the surface pattern for complex-shaped metal parts, this magnetic field assisted finishing process improves the performance of components for biomedical and aerospace uses. Perfecting the metal surfaces of hip or...
Published: 6/27/2021   |   Inventor(s): Hitomi Greenslet
Keywords(s): Coatings, Surface Micro-Pattern, Surface Modification
Category(s): Technology Classifications > Engineering > Mechanical
Longer Lasting Heart Valve without Need for Anticoagulant Therapy
Decreases Likelihood of Clot Formation Due to Innert, Durable Silicon ValveThis replacement heart valve eliminates the need for dangerous anti-clotting medications and is, therefore, much safer than existing artificial prostheses. Each day, valves in the human heart make it possible for cardiac muscles to move about 2,000 gallons of glucose-rich oxygenated...
Published: 3/20/2023   |   Inventor(s): Faris Al-Mousily, Hitomi Greenslet, Abdullah Kendoush
Keywords(s): artificial heart valve, silicone heart valve
Category(s): Technology Classifications > Medical Devices > Consumable, Technology Classifications > Medical Devices > Equipment
Device for Improved Efficiency of Tubes Used in Stents and Other Medical Devices
Cleans Stents and Other Piping, Minimizing Problems with FlowThis cleaning device for tubing used in stents, other medical devices, and flexible piping systems. The worldwide market for stents, which are mesh tubes used to hold open arteries, is estimated at more than $5 billion. The manufacturing process for the capillary tubes used in stents sometimes...
Published: 9/29/2021   |   Inventor(s): Hitomi Greenslet
Keywords(s): Deburring, Internal Cleaning, Internal Polishing
Category(s): Technology Classifications > Engineering > Mechanical