@phdthesis{oai:shonan-it.repo.nii.ac.jp:00000624,
 author = {石井, 優 and ISHII, Yutaka},
 month = {2017-06-23},
 note = {2016},
 school = {湘南工科大学},
 title = {非接触・非線形超音波法による金属材料の疲労損傷評価に関する研究},
 year = {},
 yomi = {イシイ, ユタカ}
}