About MIURA HIKARU
About 超音波Techno
About different metal welding
About Aluminum
About Copper
About metal plate
About lap joint
About coupled vibration
About ultrasonic vibration
About ultrasonic welding
About bond strength
About welding condition
About joint (part)
About area
About weldability
About torsional vibration
About longitudinal vibration
About gap
About condition
About property
About slit
About 振動軌跡
About coupled vibration
About Bonding
About Welding conditions
About Weldability,weldability test
About 超音波接合
About 進化
About 超音波
About 複合振動
About アルミニウム板
About 銅板
About 軌跡