About SOSA H A
About Drexel Univ., PA, USA
About PAK Y E
About Grumman Corporate Research Center, NY, USA
About International Journal of Solids and Structures
About piezoelectric material
About piezoceramic
About Mechanics of fracture in general
About 圧電材料
About き裂
About 3次元
About 固有関数
About 解析