Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Ishii, Yosuke and Biwa, Shiro and Kuraishi, Akira","Influence of porosity on ultrasonic wave velocity, attenuation and interlaminar interface echoes in composite laminates: Finite element simulations and measurements",Composite Structures,0263-8223,Elsevier Ltd,2016-09-15,152,,645-653,https://cir.nii.ac.jp/crid/1050001335854866560,https://doi.org/10.1016/j.compstruct.2016.05.054