期刊论文详细信息
Âderna Fìzika ta Energetika | |
To the issue of accuracy of determination of irradiation embrittlement coefficient | |
Yu. V. Chaikovskyi1  O. V. Trygubenko1  L. I. Chyrko1  O. V. Shkapyak1  V. M. Revka1  M. G. Goliak1  | |
[1] Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine; | |
关键词: critical brittle temperature shifts; reference temperature; irradiation embrittlement coefficient; chow test.; | |
DOI : https://doi.org/10.15407/jnpae2020.03.245 | |
来源: DOAJ |
【 摘 要 】
The paper presents the statistical analysis of experimental results of radiation-induced critical brittle temperature ΔTF shifts and reference temperatures ΔT0 obtained respectively from the impact bend and fracture toughness tests of the reactor vessel metal surveillance specimens to define the possibility of their mutual application for the irradiation embrittlement coefficient to be determined more accurately. The correlation between these parameters is shown to remain up to the accumulation of over-design fast neutron fluence.
【 授权许可】
Unknown