About YOSHI Takahiko
About OKUBO Kazuya
About FUJII Toru
About Key Engineering Materials
About oscillating conveyor
About spring(machine element)
About rigidity
About high-cycle fatigue
About repeated load
About humidity
About polyethylene terephthalate
About composite material
About modeling
About carbon fiber
About fiber reinforced plastic
About carbon fiber reinforced plastics
About cyclic load
About modeling
About high humidity
About Rubber and plastic materials
About 高湿度
About サイクル荷重
About 振動コンベヤ
About バネ
About 剛性低下
About モデル化