Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions
Abstract
A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material. An advancement mechanism comprising one or more pistons, pushers, plungers and/or pressure regulation systems are positioned behind at least a portion of the supply of working material for advancing the working material forward. The working material is heated using an electro-magnetic heating element and the melted or molten working material is deposited from a tip positioned at an end of the material guide.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1632484
- Patent Number(s):
- 10542589
- Application Number:
- 15/484,937
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
B - PERFORMING OPERATIONS B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C - MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/11/2017
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Rios, Orlando, Carter, William G., and Sims, Zachary C. Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions. United States: N. p., 2020.
Web.
Rios, Orlando, Carter, William G., & Sims, Zachary C. Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions. United States.
Rios, Orlando, Carter, William G., and Sims, Zachary C. Tue .
"Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions". United States. https://www.osti.gov/servlets/purl/1632484.
@article{osti_1632484,
title = {Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions},
author = {Rios, Orlando and Carter, William G. and Sims, Zachary C.},
abstractNote = {A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material. An advancement mechanism comprising one or more pistons, pushers, plungers and/or pressure regulation systems are positioned behind at least a portion of the supply of working material for advancing the working material forward. The working material is heated using an electro-magnetic heating element and the melted or molten working material is deposited from a tip positioned at an end of the material guide.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {1}
}
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