Author/Authors :
Kozlov، نويسنده , , A.V and Chernetsov، نويسنده , , M.V and Averin، نويسنده , , S.A and Abramov، نويسنده , , V.Ya and Ivanov، نويسنده , , A.D and Strebkov، نويسنده , , Yu.S and Reutov، نويسنده , , V.F، نويسنده ,
Abstract :
He-implanted samples were irradiated in the IVV-2M reactor at 80°C and at 300°C up to ∼0.3 dpa. Samples without implantation were also irradiated at 300°C for comparison. Structural investigations were performed and mechanical properties determined after neutron irradiation as well as on unirradiated samples. Unirradiated He-implanted samples showed higher strength properties than unimplanted samples at room temperature. The plasticity of implanted samples was lower by 1.2 times. The difference of strength disappeared at 300°C and the total elongation of implanted samples decreased by 2 times in comparison with unimplanted samples.
