摘要
根据现有研究成果,总结了Zr-xNb系合金的研究现状。Zr-xNb系合金的M5在辐照环境下表现出良好的抗腐蚀性能,使Zr-xNb系合金具有较大的研究应用潜力。从已获得的Zr-Nb系堆外腐蚀性能的数据证明,选择合适的Nb含量及加工工艺,可以大大提高锆合金的耐腐蚀性能,因此应该加快对Zr-Nb合金的应用研究,包括在反应堆内的辐照考验,以达到工程应用的目的。
The study actuality of Zr-xNb alloy is summarized according to the available achievements. The M5 of Zr-xNb alloy presents strong corrosion resistance in the radiation environment, so it possesses great research and application potential. The obtained data of out-of-pile corrosion properties of Zr-xNb alloy indicate that the proper selection of Nb content and processing technology can improve the corrosion resistance of Zr alloy prominently. Therefore, we should advance the application research of Zr-Nb alloy for engineering, including the irradiation testing in pile.
出处
《钛工业进展》
CAS
2008年第5期7-10,共4页
Titanium Industry Progress
关键词
锆合金
腐蚀
加工工艺
zircaloy
corrosion
out-of-pile
processing
