钴基合金激光增材制造在反应器内部件中的应用研究

Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components Pub Date : 2022-08-08 DOI:10.1115/icone29-90890

Qingtian Wang, Rui Cao, Xianjun Zhang

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引用次数: 0

摘要

针对钴基合金手工TIG涂层的质量问题，研究了激光增材制造工艺，特别是工艺参数的优化。然后对钴基合金增材制造层进行了一系列实验，并与传统的手工TIG涂层进行了比较。结果表明，合金的显微组织、硬度、耐磨性和耐腐蚀性均优于合金。

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Research on the Application of Cobalt-Based Alloy Laser Additive Manufacturing in Reactor Internals

In view of the quality problems of manual TIG coating of cobalt-based alloy, the Laser Additive Manufacturing process was studied, especially the optimization of process parameters. Then a series of experiments were carried out on the cobalt-based alloy Additive Manufacturing layer and compared with the traditional manual TIG coating layer. The results show that the microstructure, the hardness, the wear resistance and corrosion resistance are better than.

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Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components

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