About DAIMARUYA MASASHI
About KOBAYASHI HIDETOSHI
About 大阪大 大学院基礎工学研究科
About 日本機械学会論文集 A編(Web)
About edged tools
About engineering
About shock(mechanics)
About impact test
About simulation
About steel
About impact strength
About Japanese sword
About 衝撃工学
About Numerical Simulation
About impact force
About Hobby and amusement goods
About Metallic materials
About 日本
About 衝撃工学