ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Technical Session|Sponsored by Evolution of Material Properties
Monday, December 11, 2023|3:10–4:50PM CST|Galerie 1
Session Chair:
Kai Nordlund (University of Helsinki)
Alternate Chair:
Thak Sang Byun (ORNL)
Track Organizers:
Dong Liu (University of Bristol)
Gary Was (Univ. Michigan)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Mechanical and Microstructural Characterization of Neutron Irradiated HT-9 and NF616 (Grade 92) at LWR and Fast Reactor Relevant Temperatures
3:10–3:30PM CST
Ramprashad Prabhakaran (PNNL), Indrajit Charit (Univ. Idaho), Dan Edwards (PNNL), Mychailo Toloczko (PNNL), Stu Maloy (PNNL), Kumar Sridharan (Univ. Wisconsin, Madison)
Paper
Comparison Of Neutron Irradiation Effects on the Properties of Cast and PM-HIP Grade 91 Steels
3:30–3:50PM CST
Saquib Bin Habib (Purdue), Yu Lu (Boise State), Yaqiao Wu (Boise State), Donna P. Guillen (INL), David W. Gandy (EPRI), Janelle P. Wharry (Purdue)
Stability of Oxide-Dispersion-Strengthened Steels During Long-Term Thermal Aging
3:50–4:10PM CST
A. Koziol (Oregon State), D. Sprouster (Stony Brook Univ.), B. Adam (Oregon State), C. Huotilainen (TerraPower), J.D. Tucker (Oregon State)
High Dose Microstructure Evolution in Fast-Reactor Irradiated HT9 Steel
4:10–4:30PM CST
Stephen Taller (ORNL), Arthur Motta (Penn State), Kevin Field (Univ. Michigan), Gary Was (Univ. Michigan)
Object Probability-Based Long-Time Dynamics for Structural Nuclear Materials Applications
4:30–4:50PM CST
A. Chavira (Univ. Michigan), F. Gao (Univ. Michigan)
To join the conversation, you must be logged in and registered for the meeting.