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
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
ORNL–General Atomics partnership on ceramic matrix composites
A memorandum of understanding has been signed by Oak Ridge National Laboratory and General Atomics Electromagnetic Systems (GA-EMS) with the objective of working together on advanced ceramic matrix composite materials for applications in extreme environments. Materials that can withstand extreme temperatures, radiation, corrosion, and mechanical stress are required in aerospace, defense, energy, and other sectors.
According to the agreement, the San Diego–based GA-EMS will use resources from ORNL’s Manufacturing Demonstration Facility to develop “scalable, efficient manufacturing techniques for extreme environment materials including precursors, fibers, composites, and coatings utilized in carbon/carbon (C/C), carbon/silicon carbide (C/SiC), and SiC/SiC composite systems.”
Technical Session|Sponsored by THD
Tuesday, June 15, 2021|4:30–6:15PM EDT
Session Chair:
Sang J. Kim
Session Organizer:
Alternate Chair:
Xiaodong Sun
Staff Producer:
Jessie Vazquez (ANS)
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Thermal Fatigue Assessment of Printed Circuit Steam Generator Induced by Dryout Front Oscillation
Jin Su Kwon (KAIST), Jeong Ik Lee (KAIST), Sang Ji Kim (KAERI)
Paper
Development of Thermal-Hydraulic Test Requirements of an Integral Reactor PCSG
Joo Hyung Moon (KAERI), Hyunjun Cho (KAERI), Cheong Bong Chang (KAERI)
Study of Microchannel Two-Phase Flow CFD Modeling for PCSG TH Performance Analysis
Sung Gil Shin (KAIST), Jin Su Kwon (KAIST), Jeong Ik Lee (KAIST), Sang Ji Kim (KAERI)
Characteristics of the Sodium-Water Reaction Phenomena in the PCSG
Taewoo Kim (Univ. of Science and Technology), Sang Ji Kim (KAERI)
Thermal-Hydraulic Design and Scale Analysis for an Integral Reactor PCSG
Hun Sik Han (KAERI), Seok Kim (KAERI), Sang Ji Kim (KAERI)
Molecular Dynamics Simulations for Fouling Phenomena in Printed-Circuit Steam Generators and Heat Exchanger: A Preliminary Study
Takuji Oda (Seoul National Univ.), Junhyoung Gil (Seoul National Univ.), Sehyeok Park (Seoul National Univ.)
To join the conversation, you must be logged in and registered for the meeting.
