【摘 要】
：
Nanofluids are considered as candidate coolants for plasma facing components,such as blanket,divertor,thermal shield because of its higher heat transfer efficiency,improving the critical heat flux and
【机 构】
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School of Materials Science and Engineering,Hefei University of Technology,Hefei,Anhui,230009,China
【出 处】
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第13届中日双边先进能源系统和聚变裂变工程材料会议(CIS-13)
论文部分内容阅读
Nanofluids are considered as candidate coolants for plasma facing components,such as blanket,divertor,thermal shield because of its higher heat transfer efficiency,improving the critical heat flux and better stability. However,the corrosion behaviour of fusion reactor materials in nanofluid has not been revealed yet.In this study,rotating experimental devices have been built to investigate the compatibility of the structural materials RAFM steel,316L(N)steel and heat sink materials CuCrZr alloys with the Al2O3–water nanofluid.Based on the ITER water-cooling program, the experimental condition parameters were fluid velocity of 1.00m/s and 3.25m/s,fluid temperature of 70℃,testing duration of 2136h,nanofluid mass fraction of 0.01wt.%and 1wt.%,etc.
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