Filter Results
Related Organization
- Biological and Environmental Systems Science Directorate (29)
- Computing and Computational Sciences Directorate (39)
- Energy Science and Technology Directorate (229)
- Fusion and Fission Energy and Science Directorate (24)
- Information Technology Services Directorate (3)
- Isotope Science and Enrichment Directorate (7)
- National Security Sciences Directorate (20)
- Neutron Sciences Directorate (11)
- Physical Sciences Directorate
(138)
- User Facilities (28)
Researcher
- Chris Tyler
- Justin West
- Michael Kirka
- Ritin Mathews
- Lawrence {Larry} M Anovitz
- Rangasayee Kannan
- Ryan Dehoff
- Adam Stevens
- Brian Post
- Christopher Ledford
- David Olvera Trejo
- J.R. R Matheson
- Jaydeep Karandikar
- Peeyush Nandwana
- Scott Smith
- Akash Jag Prasad
- Alice Perrin
- Amir K Ziabari
- Andrew G Stack
- Beth L Armstrong
- Brian Gibson
- Calen Kimmell
- Corson Cramer
- Emma Betters
- Fred List III
- Greg Corson
- James Klett
- Jesse Heineman
- John Potter
- Josh B Harbin
- Juliane Weber
- Keith Carver
- Patxi Fernandez-Zelaia
- Peng Yang
- Philip Bingham
- Richard Howard
- Roger G Miller
- Sai Krishna Reddy Adapa
- Sarah Graham
- Steve Bullock
- Sudarsanam Babu
- Thomas Butcher
- Tony L Schmitz
- Trevor Aguirre
- Venkatakrishnan Singanallur Vaidyanathan
- Vincent Paquit
- Vladimir Orlyanchik
- William Peter
- Yan-Ru Lin
- Ying Yang
- Yukinori Yamamoto

CO2 capture by mineral looping, either using calcium or magnesium precursors requires that the materials be calcined after CO2 is captured from the atmosphere. This separates the CO2 for later sequestration and returned the starting material to its original state.

System and method for part porosity monitoring of additively manufactured components using machining
In additive manufacturing, choice of process parameters for a given material and geometry can result in porosities in the build volume, which can result in scrap.

A pressure burst feature has been designed and demonstrated for relieving potentially hazardous excess pressure within irradiation capsules used in the ORNL High Flux Isotope Reactor (HFIR).

Distortion generated during additive manufacturing of metallic components affect the build as well as the baseplate geometries. These distortions are significant enough to disqualify components for functional purposes.

For additive manufacturing of large-scale parts, significant distortion can result from residual stresses during deposition and cooling. This can result in part scraps if the final part geometry is not contained in the additively manufactured preform.

Mineral looping is a promising method for direct air capture of CO2. However, reduction of sorbent reactivity after each loop is likely to be significant problems for mineral looping by MgO.

In additive manufacturing large stresses are induced in the build plate and part interface. A result of these stresses are deformations in the build plate and final component.

Materials produced via additive manufacturing, or 3D printing, can experience significant residual stress, distortion and cracking, negatively impacting the manufacturing process.

Quantifying tool wear is historically challenging task due to variable human interpretation. This capture system will allow for an entire side and the complete end of the cutting tool to be analyzed.