Direct ink printing of multi-material composite structures
| dc.contributor.assignee | William Marsh Rice University | |
| dc.contributor.assignee | Saudi Arabian Oil Company | |
| dc.contributor.publisher | United States Patent and Trademark Office | |
| dc.creator | Sajadi, Seyed Mohammad | |
| dc.creator | Boul, Peter | |
| dc.creator | Tiwary, Chandra Sekhar | |
| dc.creator | Rahman, Muhammad M. | |
| dc.creator | Ajayan, Pulickel M. | |
| dc.creator | Thaemltiz, Carl | |
| dc.date.accessioned | 2024-02-02T17:48:07Z | |
| dc.date.available | 2024-02-02T17:48:07Z | |
| dc.date.filed | 2022-01-13 | |
| dc.date.issued | 2024-01-02 | |
| dc.description.abstract | Methods for fabricating a multi-material composite structure are described. Methods for fabricating a multi-material composite structure include forming a first colloidal ink solution with a first material matrix, water, and a rheology modifying agent; forming a second colloidal ink solution with a second material matrix, water, and a rheology modifying agent; printing a first layer on a substrate using a first printing nozzle carrying the first colloidal ink solution; printing a second layer on top of the first layer using a second printing nozzle carrying the second colloidal ink solution; forming a 3D structure by printing a plurality of layers including the first layer and the second layer printed in an alternating pattern; and sintering the 3D structure to form the multi-material composite structure. | |
| dc.digitization.specifications | This patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes. | |
| dc.format.extent | 29 | |
| dc.identifier.patentID | US11858039B2 | |
| dc.identifier.uri | https://hdl.handle.net/1911/115447 | |
| dc.language.iso | eng | |
| dc.title | Direct ink printing of multi-material composite structures | |
| dc.type | Utility patent | |
| dc.type.dcmi | Text | |
| dc.type.genre | patents |