@article{oai:nifs-repository.repo.nii.ac.jp:00005782, author = {Kasada, R. and Konishi, S. and Miyazawa, T. and Nagasaka, T. and Hishinuma, Y. and Muroga, T.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Effect of Ion-irradiation on Sub-surface Mechanical Properties of Low-activation Materials}, volume = {Annual Report Apr.2013 - Mar.2014}, year = {} }