Search Results - ashley+compaan

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Room Temperature Additive Manufacturing to 3D Print Precision Plastics
Produces Intricate Freeform Structures from a Wide Range of Materials, Including Engineering PolymersThis freeform additive manufacturing process prints parts from a variety of engineering polymers using a deposition solution that coagulates at room temperature. 3D printing is an excellent tool for rapid prototyping or creating complex parts for specialty...
Published: 6/27/2021   |   Inventor(s): Yong Huang, Ashley Compaan, Kaidong Song
Keywords(s): coagulation, Deposition modeling, Extrusion, room temperature printing, Yield-stress support bath
Category(s): Technology Classifications > Engineering > Materials
Versatile Embedded 3D Bioprinting to Create Thick Biomedical Tissue Structures
Creates Complex Thick Tissues Using a Cellular Hydrogel Composite MatrixThis biocompatible matrix bath enables rapid 3D printing of thick tissue analogues with custom features. Tissue engineering is a rapidly growing field that requires advanced fabrication techniques to create permeable thick constructs with specific channels, cavities, and cell compositions...
Published: 6/27/2021   |   Inventor(s): Yong Huang, Ashley Compaan, Wenxuan Chai, Kaidong Song
Keywords(s): bioprinting, composite materials, Embedded printing, Hydrogel, in situ, Microgel, perfusion, thick tissue
Category(s): Technology Classifications > Engineering > Materials
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