@book{CTT100493423, author = {YOSHIHIRO MIZUTANI and Fumihito Nishiwaki and Mikio Takemoto and Kanji Ono}, title = {Impact Dynamics and Induced Fracture of PMMA Plate by Lamb Wave Analysis}, publisher = {Fracture of Polymers, Composites and Adhesives}, year = 2000, } @inproceedings{CTT100493470, author = {YOSHIHIRO MIZUTANI and Fumihito Nishiwaki and Mikio Takemoto and Kanji Ono}, title = {Vibration and Acoustic Emission Monitoring of Ball Impact on a Composite Plate}, booktitle = {Proceeding of Ninth International Symposium on Nondestructive Characterization of Materials}, year = 1999, }