摘要
采用安全系数法和可靠性设计方法开展了放射源结构壳的设计,并进行了比较分析和抽样试验。研究结果表明,在满足同样安全性的前提下,可靠性设计方法可有效减小放射源的质量和体积,并且能确定放射源结构壳在一定条件下的可靠度,是较优的设计方案。
T he radioactive source structure shell w as designed by the method of coeffi‐cient safety and reliability .The research results showed that the reliability design meth‐od not only can reduce the radioactive source quality and volume ,but also can determine the reliability of radioactive source structure shell under certain conditions ,which was a better design scheme .
出处
《同位素》
CAS
2015年第2期84-88,共5页
Journal of Isotopes
关键词
放射源
结构壳
可靠性设计
radioactive source
structure shell
reliability design
