Post-Irradiation Mechanical Properties Prediction of Al 6070 of MTR-Fuel Bundle for Cutting Process

• DOI: 10.22441/sinergi.2022.2.015
• Publication Date: 2022-07-16T10:39:35Z
• Authors: Antonio Gogo Huta...; Imam Hidayat; Maman Kartaman Aj...; Supaat Zakaria
• Keywords: Elongation; Tensile testing

The Al 6070 is the side plate material of MTR-fuel bundle. These post-irradiation mechanical properties will be used in cutting process to obtain certain plates from This activity part a series test processes bundle order determine its performance. After testing form (assembly), then continued Disassembly carried out by along two (aluminum alloy) that clamp plate. workpiece are important factors affect conditions machining (cutting) process. Prediction was using change percentage before and after irradiation other aluminum alloys. prediction with Si transmutation as dominant one affects changes added pre-irradiated Pre-irradiation 6070, namely chemical composition tests, pre-irradiation including hardness tests (micro), tensile (max stress, yield % elongation). alloy, 6070) irradiation, compared is: value 98.51 127 (gf/µm2), strength 265.371 398 (N/mm2), 204.2 306 N/mm2.