摘要
对研究堆使用的不同规格的U3 Si2 Al弥散型复合燃料板元件的力学性能参数进行了试验研究和分析 ,同时结合板型燃料组件的结构特点对燃料板在组件运行期间可能受到的拉、压、弯的承载能力进行了测试研究。研究结果表明 :国内生产的板状元件在其拉伸性能、结构抗力等方面基本达到了国外类似燃料的水平 ,满足了研究堆的设计要求。
The mechanical properties of U3Si2-Al fuel meats with different sizes which are used in research reactors are investigated and analyzed, at the same time the carrying capacity of tensile, bending and compression of this fuel meat in the fuel assembly during the operation are also investigated and analyzed. The experimental results indicate that the performance, such as tensibility, carrying capacity of this fuel meat produced in China can meet the design needs of research reactors.
出处
《原子能科学技术》
EI
CAS
CSCD
2002年第6期514-518,共5页
Atomic Energy Science and Technology
