选择性激光熔化增材制造乏燃料贮存架模型

Xiaoming He, Ziqiang Zhu, Changlei Shao, Ran Huang
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引用次数: 1

摘要

增材制造(AM)可以制造3D复杂功能部件,减少材料浪费,显著提高制造效率。这些优点使增材制造技术适用于一些关键的工业应用。自信地应用增材制造技术需要对增材制造零件的特性有全面的了解。核电厂的安全性和经济性至关重要。设计了一种新型的一体化结构316L不锈钢乏燃料储存架,并采用选择性激光熔化(SLM)技术制作了该储存架的小型模型,对采用选择性激光熔化技术制造的316L不锈钢的力学性能进行了研究和讨论。讨论了增材制造技术在核零部件制造中的关键技术问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Additive Manufacturing of Spent Fuel Storage Rack Model by Selective Laser Melting
Additive Manufacturing (AM) can fabricate 3D complex functional parts, which can reduce material waste and increase manufacturing efficiency significantly. These benefits make AM technique suitable for some critical industry applications. Confident application of the AM technique requires whole understanding of AM parts’ properties. Safety and economics are essential to nuclear power plant. In this study, an innovative 316L stainless steel spent fuel storage rack with integrative structure was designed, and a small model of this rack was fabricated by selective laser melting (SLM), mechanical properties of the 316L stainless steel manufactured by SLM technique are studied and discussed. Key technical issues of application of AM to manufacturing nuclear parts are also discussed.
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