About KITAZAWA KIMIYOSHI
About aluminum
About aluminum base alloy
About metal pipe
About flanging
About rotational molding
About swinging
About thin walled tube
About plastic working
About special forming
About formability
About deformation
About tool
About route
About distance
About area
About expanding forming
About nosing
About angular dependence
About tilt angle
About A1050
About A5052
About flanging
About fluctuation
About cirque deformation
About processing route
About feed per revolution
About contact area
About tube flaring
About deformation mode
About Special forming
About アルミニウム合金
About 管端末
About 揺動回転
About フランジ成形
About カーリング
About 抑止