Abstract
This examination of the spatter particle process in a nickel superalloy using x-ray computed tomography and optical microscopy studies possible causes for the formation of lack of fusion voids and other variations during laser powder bed fusion.
| Original language | English |
|---|---|
| Pages | 11-16 |
| Number of pages | 6 |
| Volume | 183 |
| No | 2 |
| Specialist publication | Advanced Materials and Processes |
| State | Published - Mar 2025 |
Funding
This work was supported by the Advanced Materials and Manufacturing Technologies Program of the U.S. De partment of Energy’s Office of Nuclear Energy. The Ni282 was fabricated at the Manufacturing Demonstration Facility at Oak Ridge National Laboratory. This manuscript has been authored by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the U.S. Department of Energy (DOE). The U.S. government retains and the publisher, by accepting the article for publication, acknowledges that the U.S. government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for U.S. government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan).
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