首页> 外国专利> METAL ALLOY COMPOSITION BASED ON ZIRCONIUM HAVING ENHANCED MECHANICAL PROPERTIES AND HIGH RESISTANCE TO CORROSION AND EMBRITTLEMENT, THAT IS USED TO FORM THE STRUCTURAL PART OF NUCLEAR REACTOR COMPONENTS AND THE LINING OF NUCLEAR FUEL ELEMENTS

METAL ALLOY COMPOSITION BASED ON ZIRCONIUM HAVING ENHANCED MECHANICAL PROPERTIES AND HIGH RESISTANCE TO CORROSION AND EMBRITTLEMENT, THAT IS USED TO FORM THE STRUCTURAL PART OF NUCLEAR REACTOR COMPONENTS AND THE LINING OF NUCLEAR FUEL ELEMENTS

机译：基于锆的金属合金组合物，具有增强的机械性能和高的耐腐蚀和耐蚀性，可用于形成核反应器组件的结构部分和核燃料元素的内衬

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摘要

The present patent of invention relates to a metal alloy composition based on zirconium (Zr) having enhanced mechanical properties and very high resistance to corrosion and embrittlement, that is used to form the structural part of nuclear reactor components and the lining of nuclear fuel elements, characterized in that it has the following chemical composition in percent by weight: 0.8–1% Nb, 0.2–0.3% Mo, and 0.3–0.6% Sn, with Zr making up the remainder.

机译：发明内容本发明涉及一种基于锆（Zr）的金属合金组合物，该组合物具有增强的机械性能以及极高的耐腐蚀和脆性性能，可用于形成核反应堆组件的结构部件和核燃料元件的衬里，其特征在于，它具有以下化学成分（重量百分比）：0.8-1％Nb，0.2-0.3％Mo和0.3-0.6％Sn，其余部分为Zr。

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公开/公告号WO2018023178A1

专利类型
公开/公告日2018-02-08

原文格式PDF
申请/专利权人 INDÚSTRIAS NUCLEARES DO BRASIL SA - INB;
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申请/专利号WO2016BR00073
发明设计人 SILVA DOS SANTOS DILSON;DE ALMEIDA LUIZ HENRIQUE;FREITAS RIBEIRO ANDRÉ;MARTÍNS RIBEIRO RAFAELLA;
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申请日2016-08-03
分类号C22C16;
国家 WO
入库时间 2022-08-21 12:46:02

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