摘要
The Group of Energy Materials(GEM)in IMP is engaged in the irradiation response of materials candidate to advanced nuclear energy systems like Gen IV and fusion reactors.The research is carried out by utilizing energetic ion beams supplied by ion accelerators available in IMP-CAS.In 2017,we extended our research on the irradiation hardening of oxide-dispersion-strengthened(ODS)ferritic steels,the nano-hardness versus Vickers hardness correlation,and the radiation effects of silicon carbide(SiC)fibers.A brief description is given as follows.1.Study of mechanisms underlying irradiation hardening of ODS ferritic steels。