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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
A.Cardella, V. Barabash, K. Ioki, M. Yamada, T. Hatano, Y. Ohara, P. Lorenzetto, M. Merola, I. Mazul, Y. Strebkov
Fusion Science and Technology | Volume 38 | Number 3 | November 2000 | Pages 326-333
Technical Paper | Special Issue on Beryllium Technology for Fusion | doi.org/10.13182/FST00-A36146
Articles are hosted by Taylor and Francis Online.
During the engineering design activities of the ITER project, beryllium has been selected as the armour material for the first wall of the primary, baffle and limiter blanket modules. These components have different requirements according to their function, so the armour design and its joining technology have been developed in order to withstand different operating and loading conditions. Extensive R&D has been performed to develop, select and characterise the beryllium material and the joining techniques. In parallel, beryllium plasma spray coating has been developed, as an alternative manufacturing process or as a possible repair method for locally damaged areas. For the reduced technical objectives / reduced cost (RTO/RC) ITER project, it is proposed to maintain Be as the reference armour material and to optimise the manufacturing technologies in order to minimise costs. The paper presents the rationale of the design choices for the application of beryllium to the blanket first wall and gives an overview of the R&D performed and the results achieved.