核反应堆用锆合金专利技术综述

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摘 要:核电作为世界上公认的清洁能源,具有高效、安全和经济的特点。锆合金凭借其优异的耐腐蚀性能、力学性能以及和铀燃料良好的相容性成为核反应堆中不可缺少的材料。本研究从国内外专利文献方面着重分析了核反应堆用锆合金技术进展,并分析了核反应堆用锆合金的发展趋势和特点。
关键词:核反应堆;锆合金;Zr
中图分类号:TL341;G255.53 文献标志码:A 文章编号:1003-5168(2022)16-0138-04
DOI:10.19968/j.cnki.hnkj.1003-5168.2022.16.030
Overview of Patent Technology on Zirconium Alloy for Nuclear
Reactors
WANG Renjuan
(Patent Examination Cooperation Jiangsu Center of the Patent Office, CNIPA, Suzhou 215000,China)
Abstract:As the world's recognized clean energy, nuclear power has the characteristics of high efficiency, safety and economy. Zirconium alloy has excellent corrosion resistance, mechanical properties and good compatibility with uranium fuel. It's an indispensable material in nuclear reactors. This paper focuses on analyzing the technological progress of zirconium alloys for nuclear reactors from the global patent documents, and makes a study of the development trend and characteristics.
Keywords:nuclear reactor;zirconium alloy;Zr
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