Search Results - yifei+jin

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Fumed Silica Support Bath for 3D Printing Freeform Structures from Hydrophobic Materials
Facilitates Extrusion Printing of Hydrophobic Functional Inks That Have Varying Cross-linking MechanismsThis 3D printing support bath holds extruded material in a hydrophobic suspension that has strong thermal stability, enabling freeform fabrication of complex hydrophobic structures from inks with varying cross-linking or solidification requirements....
Published: 6/27/2021   |   Inventor(s): Yong Huang, Yifei Jin, Nevada Gellermann, Kaidong Song
Keywords(s): 3D printing, fumed silica suspension, hydrophobic liquid material, solid-liquid transition
Category(s): Technology Classifications > Engineering > Materials
Coaxial Nozzle Assembly to Fabricate Capsules and Provide Double Layers of Protection
Dispenses Liquid Materials and Encapsulates Them at the Same Time to Build Double-Layered CapsulesThis encapsulation nozzle uses a coaxial configuration with three channels to fabricate materials into capsules with two layers of protective coatings. Encapsulation is a manufacturing procedure that aims to atomize, immobilize, protect, and control the...
Published: 6/27/2021   |   Inventor(s): Yong Huang, Yifei Jin
Keywords(s): Double-layered capsule, Encapsulation, three-layered coaxial nozzle, vibration
Category(s): Technology Classifications > Engineering > Mechanical
Nanoclay Colloid for Improved Extrusion 3D Printing of Hydrogels
Nanoclay Particles Form an Internal Scaffolding to Maintain the Integrity of 3D Structures During Printing This nanoclay colloid combines with hydrogel ink as a self-supporting internal scaffolding material, providing 3D-printed hydrogel precursor structures with the mechanical strength to maintain integrity without the need for rapid solidification...
Published: 6/27/2021   |   Inventor(s): Yong Huang, Yifei Jin, Ashley Compaan, Wenxuan Chai, Chengcheng Liu
Keywords(s): 3D printing, Nanoclay, Self-Supported
Category(s): Technology Classifications > Engineering > Materials
Nanoclay Support Bath for Liquid Build Material Extrusion 3D Printing Without Rapid Phase Change
Nanoclay Bath Supports Printed Structures During Fabrication, Allowing for Liquid Phase Build Material PrintingThis nanoclay support bath stabilizes 3D-printed liquid build material (including hydrogel) structures during fabrication, eliminating the need for the structure to undergo a rapid phase change (usually solidification, but sometimes curing...
Published: 6/27/2021   |   Inventor(s): Yong Huang, Yifei Jin, Ashley Compaan, Wenxuan Chai
Keywords(s): 3D printing, Embedded printing, Laponite nanoclay, Yield stress support material
Category(s): Technology Classifications > Engineering > Mechanical