Filter Results
Related Organization
- Biological and Environmental Systems Science Directorate (23)
- Computing and Computational Sciences Directorate (35)
- Energy Science and Technology Directorate (217)
- Fusion and Fission Energy and Science Directorate (21)
- Information Technology Services Directorate (2)
- Isotope Science and Enrichment Directorate (6)
- National Security Sciences Directorate (17)
- Neutron Sciences Directorate (11)
- Physical Sciences Directorate
(128)
- User Facilities (27)
Researcher
- Chris Tyler
- Justin West
- Peeyush Nandwana
- Ritin Mathews
- Brian Post
- Amit Shyam
- Blane Fillingim
- Chad Steed
- David Olvera Trejo
- J.R. R Matheson
- Jaydeep Karandikar
- Junghoon Chae
- Lauren Heinrich
- Rangasayee Kannan
- Scott Smith
- Sudarsanam Babu
- Thomas Feldhausen
- Travis Humble
- Yousub Lee
- Akash Jag Prasad
- Alex Plotkowski
- Andres Marquez Rossy
- Brian Gibson
- Bruce A Pint
- Bryan Lim
- Calen Kimmell
- Christopher Fancher
- Emma Betters
- Gordon Robertson
- Greg Corson
- Jay Reynolds
- Jeff Brookins
- Jesse Heineman
- John Potter
- Josh B Harbin
- Peter Wang
- Ryan Dehoff
- Samudra Dasgupta
- Steven J Zinkle
- Tim Graening Seibert
- Tomas Grejtak
- Tony L Schmitz
- Vladimir Orlyanchik
- Weicheng Zhong
- Wei Tang
- Xiang Chen
- Yanli Wang
- Ying Yang
- Yiyu Wang
- Yutai Kato

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.

The lack of real-time insights into how materials evolve during laser powder bed fusion has limited the adoption by inhibiting part qualification. The developed approach provides key data needed to fabricate born qualified parts.

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.

A new nanostructured bainitic steel with accelerated kinetics for bainite formation at 200 C was designed using a coupled CALPHAD, machine learning, and data mining approach.

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.

The QVis Quantum Device Circuit Optimization Module gives users the ability to map a circuit to a specific quantum devices based on the device specifications.

QVis is a visual analytics tool that helps uncover temporal and multivariate variations in noise properties of quantum devices.

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.