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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
M. Kwon, J. G. Bak, K. K. Choh, J. H. Choi, J. J. Choi, J. W. Choi, J. I. Chung, A. C. England, J. S. Hong, S. M. Hwang, B. C. Kim, J. Y. Kim, S. S. Kim, W. C. Kim, W. H. Ko, B. J. Lee, D. K. Lee, H. G. Lee, S. G. Lee, H. K. Na, D. C. Seo, S. H. Seo, H. R. Yang, J. G. Yang, S. J. Yoo, K.-I. You, N. S. Yoon
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 10-16
Invited Review Lectures | doi.org/10.13182/FST01-A11963409
Articles are hosted by Taylor and Francis Online.
The first phase of the HANBIT project that started in 1996, is ending this year. The goal of the first phase is to establish a decent experimental facility based on the HANBIT mirror device and to set up a framework for operating this machine as a National Joint Users’ Facility. A five-year plan has been being undertaken to improve the performance of HANBIT, refurbished from the old TARA machine, by adding diagnostics and heating capacity. As the goal of the first phase has been achieved, the second phase is being planned, in which basic mirror confinement physics will be pursued as well as plasma applications and training of people. Most of new works are possible via close collaboration with external experts. We are exercising a new form of collaboration between universities and the institute and between industries and the institute through the HANBIT User Program, which is a key ingredient for successful operation of a National Users’ facility like the HANBIT device.