ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Fermilab center renamed after late particle physicist Helen Edwards
Fermi National Accelerator Laboratory’s Integrated Engineering Research Center, which officially opened in January 2024, is now known as the Helen Edwards Engineering Center. The name was changed to honor the late particle physicist who led the design, construction, commissioning, and operation of the lab’s Tevatron accelerator and was part of the Water Resources Development Act signed by President Biden in December 2024, according to a Fermilab press release.
Qian Han, Qunying Huang, Shaojun Liu, Qingsheng Wu, Chunjing Li, Lei Peng, Bo Huang, FDS Team
Fusion Science and Technology | Volume 60 | Number 1 | July 2011 | Pages 394-398
Materials Development & Plasma-Material Interactions | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 1) | doi.org/10.13182/FST11-A12387
Articles are hosted by Taylor and Francis Online.
In order to investigate the effect of austenitizing temperature and holding time on the martensitic lath width and microhardness, the microstructures of China Low Activation Martensitic (CLAM) steel_(HEAT 0603A) specimens with different heat treatments were analyzed by scanning electron microscope (SEM), and the martensitic lath widths were gained. Besides, the microhardness was obtained by Vickers hardness tests. Based on these results, the relationship between microhardness and heat treatment was given. Taking all factors into consideration, quenching at 1253K for 30min was the optimum heat treatment condition for CLAM (HEAT_0603A). Further study and investigation, such as a series of verification tests etc., will be carried out in the near future.
