Microstructural development from interdiffusion and reaction between UMo and AA6061 alloys annealed at 600° and 550 °C
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- 作者：E. Pereza ; Emmanuel.Perez@inl.gov" class="auth_mail" title="E-mail the corresponding author ; D.D. Keisera ; dennis.keiser@inl.gov" class="auth_mail" title="E-mail the corresponding author ; Y.H. Sohnb ; yongho.sohn@ucf.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fuel development ; Nuclear fuel ; Research reactor ; Uranium molybdenum ; Aluminum alloy ; Interdiffusion ; Intermetallic ; Phase development ; UMo ; 6061 ; AA6061
- 刊名：Journal of Nuclear Materials
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：477
- 期：Complete
- 页码：178-192
- 全文大小：4391 K
文摘
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Diffusion couples of U
class="glyphImg imgLazyJSB">7Mo, Uclass="glyphImg imgLazyJSB">10Mo, and Uclass="glyphImg imgLazyJSB">12Mo vs. AA6061 were analyzed by SEM with XEDS.- class="label">•
The couples were annealed at 600 °C for 24 h and at 550 °C for 1, 5 and 20 h.
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The interaction regions were more complex than those in diffusion couples of U
class="glyphImg imgLazyJSB">Mo vs. high purity Al and Alclass="glyphImg imgLazyJSB">Si alloys.- class="label">•
Analysis showed that the alloying additions of the AA6061 were present in the interaction regions.
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Phase development was significantly influenced by the alloying additions of the AA6061.