Additive manufacturing of semi-solid metal alloys using ultrasonic agitation
US10207317B2 · kind B2 · utility
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Key dates
| Filing date | Jan 20, 2016 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Mar 10, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Apparatus, systems, and methods that ultrasonically agitate a semisolid metal slurry to prevent dendrite formation that can lead to clogging of a nozzle during direct metal writing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.